Computer security Books

Book SynopsisThis book constitutes the refereed First International Conference on Cryptography, Codes and Cyber Security, I4CS 2022, held in Casablanca, Morocco, during October 27-28, 2022.The 4 full papers and 3 invited papers presented in this book were carefully reviewed and selected from 12 submissions. They were organized in topical sections as invited papers and contributed papers.Table of ContentsInvited papers.- Cryptanalysis of a code-based identification scheme presented in CANS 2018.- An Embedded AI-based Smart Intrusion Detection System for Edge-to-Cloud Systems.- A new addition law in twisted Edwards curves on non-local ring.- Contributed papers.- New Lattice-Based Signature Based on Fiat-Shamir Framework Without Aborts.- A complementary result on the construction of quadratic cyclotomic classes.- A Framework for the Design of Secure and Efficient Proofs of Retrievability.- Compression point in field of characteristic 3.

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Book SynopsisThis book constitutes the refereed proceedings and revised selected papers from the ESORICS 2022 International Workshops on Data Privacy Management, Cryptocurrencies and Blockchain Technology, DPM 2022 and CBT 2022, which took place in Copenhagen, Denmark, during September 26–30, 2022.For DPM 2022, 10 full papers out of 21 submissions have been accepted for inclusion in this book. They were organized in topical sections as follows: differential privacy and data analysis; regulation, artificial intelligence, and formal verification; and leakage quantification and applications. The CBT 2022 workshop accepted 7 full papers and 3 short papers from 18 submissions. The papers were organized in the following topical sections: Bitcoin, lightning network and scalability; and anonymity, fault tolerance and governance; and short papers.Table of ContentsDPM Workshop: Differential Privacy and Data Analysis.- Enhancing Privacy in Federated Learning with Local Differential Privacy for Email Classification.- Towards Measuring Fairness for Local Differential Privacy.- Privacy-Preserving Link Prediction.- DPM Workshop: Regulation, Artificial Intelligence, and Formal Verification.- An Email a Day Could Give Your Health Data Away.- Explanation of Black Box AI for GDPR related Privacy using Isabelle.- Secure Internet Exams Despite Coercion.- DPM Workshop: Leakage Quantification and Applications.- Privacy with Good Taste: A Case Study in Quantifying Privacy Risks in Genetic Scores.- A Parallel Privacy Preserving Shortest Path Protocol from a Path Algebra Problem.- A blockchain-based architecture to manage user privacy preferences on smart shared spaces privately.- No salvation from trackers: Privacy analysis of religious websites and mobile apps.- CBT Workshop: Bitcoin, Lightning Network and Scalability.- An empirical analysis of running a Bitcoin minimal wallet on an IoT device 160.- The Ticket Price Matters in Sharding Blockchain.- On the Routing Convergence Delay in the Lightning Network.- LightSwap: An Atomic Swap Does Not Require Timeouts At Both Blockchains.- CBT Workshop: Anonymity, Fault Tolerance and Governance.- Preserving Buyer-Privacy in Decentralized Supply Chain Marketplaces.- Grape: Efficient Hybrid Consensus Protocol Using DAG.- A Game-Theoretic Analysis of Delegation Incentives in Blockchain Governance.- CBT Workshop: Short Papers.- A Limitlessly Scalable Transaction System.- Migrating Blockchains Away From ECDSA for Post-Quantum Security: A Study of Impact on Users and Applications.- Verifiable External Blockchain Calls: Towards Removing Oracle Input Intermediaries.

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Book SynopsisThis book constitutes the refereed proceedings of the 13th International Conference on Decision and Game Theory for Security, GameSec 2022, held in October 2022 in Pittsburgh, PA, USA. The 15 full papers presented were carefully reviewed and selected from 39 submissions. The papers are grouped thematically on: deception in security; planning and learning in dynamic environments; security games; adversarial learning and optimization; novel applications and new game models.Table of ContentsDeception in Security.- The Risk of Attacker Behavioral Learning: Can Attacker Fool Defender under Uncertainty? .-Casino Rationale: Countering attacker deception in zero-sum Stackelberg security games of bounded rationality.- Cyber Deception against Zero-day Attacks: A Game Theoretic Approach.- Planning and Learning in Dynamic Enviroments.- On Almost-Sure Intention Deception Planning that Exploits Imperfect Observers.- Using Deception in Markov Game to Understand Adversarial Behaviors through a Capture-The-Flag Environment.- Robust Moving Target Defense against Unknown Attacks: A Meta-Reinforcement Learning Approach.- Security Games.- Synchronization in Security Games.- Multiple Oracle Algorithm to Solve Continuous Games.- Optimal Pursuit of Surveilling Agents near a High Value Target.- Adversarial Learning and Optimization.- On Poisoned Wardrop Equilibrium in Congestion Games.- Reward Delay Attacks on Deep Reinforcement Learning.- An Exploration of Poisoning Attacks on Data-based Decision Making.- Novel Applications and new Game Models.- A Network Centrality Game for Epidemic Control.- Optimizing Intrusion Detection Systems Placement against Network Virus Spreading using a Partially Observable Stochastic Minimum-Threat Path Game.- Voting Games to Model Protocol Stability and Security of Proof-of-Work Cryptocurrencies.

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Book SynopsisThis book constitutes the refereed proceedings of the 18th International Conference on Information Security and Cryptology, Inscrypt 2022, held in Beijing, China during December 11–13, 2022. The 23 full papers and 3 short papers included in this book were carefully reviewed and selected from 68 submissions. They were organized in topical sections as follows: Block Ciphers, Public key Encryption & Signature, Quantum, MPC, Cryptanalysis, Mathematical aspects of Crypto, Stream ciphers, Malware, Lattices.Table of Contents​Block Ciphers.- Best Paper: How Fast Can SM4 Be in Software?.- LLLWBC: A New Low-Latency Light-Weight Block Cipher.- New Automatic Search Tool for Searching for Impossible Differentials Using Undisturbed Bits.- Public key Encryption & Signature.- You Can Sign but Not Decrypt: Hierarchical Integrated Encryption and Signature.- SR-MuSig2: A Scalable and Reconfigurable Multi-signature Scheme and Its Applications.- McEliece-type encryption based on Gabidulin codes with no hidden structure.- Quantum.- Optimizing the depth of quantum implementations of linear layers.- IND-CCA Security of Kyber in the Quantum Random Oracle Model, Revisited.- MPC.- Practical Multi-party Private Set Intersection Cardinality and Intersection-Sum Under Arbitrary Collusion.- Amortizing Division and Exponentiation.- Cryptanalysis.- Generalized Boomerang Connectivity Table and Improved Cryptanalysis of GIFT.- Cryptanalysis of Ciminion.- Clustering Effect of Iterative Differential and Linear Trails.- Differential Cryptanalysis of Round-reduced SPEEDY Family.- Mathematical aspects of Crypto.- A note on inverted twisted Edwards curve.- Efficiently Computable Complex Multiplication of Elliptic Curves.- Several classes of Niho type Boolean functions with few Walsh transform values.- Stream ciphers.- Higher-Order Masking Scheme for Trivium Hardware Implementation.- An Experimentally Verified Attack on 820-Round Trivium.- Malware.- HinPage: Illegal and Harmful Webpage Identification Using Transductive Classification.- Detecting API Missing-Check Bugs Through Complete Cross Checking of Erroneous Returns.- Efficient DNN Backdoor Detection Guided by Static Weight Analysis.- Mimic Octopus Attack: Dynamic Camouflage Adversarial Examples using Mimetic Feature for 3D Humans.- Lattices.- Subfield Attacks on HSVP in Ideal Lattices.- On the Measurement and Simulation of the BKZ Behavior for q-ary Lattices.- Inferring Sequences Produced by the Quadratic Generator.

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Book SynopsisThis book presents a fresh approach to cybersecurity issues, seeking not only to analyze the legal landscape of the European Union and its Member States, but to do so in an interdisciplinary manner, involving scholars from diverse backgrounds – ranging from legal experts to ICT and engineering professionals.Cybersecurity requirements must be understood in a broader context, encompassing not just conventional aspects, but also emerging topics. This can only be achieved through an interdisciplinary approach. Indeed, cybersecurity should be consistently considered in relation to cybercrime and/or cyber defense, while examining it through the lens of specific domains that are intertwined with various legal fields. Moreover, it is crucial to uphold ethical standards and safeguard fundamental rights, particularly regarding personal data protection.By adopting this comprehensive perspective, the significance of cybersecurity in the exercise of public authority becomes apparent. It also plays an essential role in upholding the fundamental values of both individual Member States and the EU as a whole, such as the rule of law. Moreover, it fosters trust, transparency, and effectiveness in market relations and public administration interactions.In turn, the book draws on the expertise of its authors to provide insights into ICT components and technologies. Understanding these elements holistically is essential to viewing every "cyber" phenomenon from a legal standpoint. In addition to the holistic and interdisciplinary approach it presents, the book offers a captivating exploration of cybersecurity and an engaging read for anyone interested in the field.Table of ContentsLegal Developments on Cybersecurity and Related Fields: Introductory notes and presentation.- PART I – CYBERSECURITY, CYBERDEFENCE AND LAW.- Getting critical. Making sense of the EU security framework for cloud providers.- Cyber operations targeting space systems. Legal questions and the context of privatisation.- A legal assessment of the concept of risk in reversible operations through cyber and electronic means.- Knowledge management and continuous improvement in cyberspace.- Information security metrics: challenges and models in an all-digital world.- Cyberterrorism and the Portuguese counter-terrorism act.- PART II – CYBERSECURITY AND LAW: SPECIFIC TOPICS.- Towards cybersecurity regulation of software in the European Union.- The importance of the computer undercover agent as an investigative measure against cybercrime: a special reference to child pornography crimes.- Post-Mortem data protection and succession in digital assets under Spanish law.- The suitability of the regime of technological measures for copyright protection in the face of modern cybersecurity risks.- Digital signatures and quantum computing.- No words needed? Emojis as evidence in judicial proceedings.- PART III – CYBERSECURITY, ETHICS AND FUNDAMENTAL RIGHTS.- Bug bounties: ethical and legal aspects.- Profiling and cybersecurity: a perspective from fundamental rights' protection in the EU.- Legal developments on smart public governance and fundamental rights in the digital age.- Biometric signatures in the context of Regulation (EU) nr. 910/2014 and the general data protection regulation: the evidential value and anonymization of biometric data.- Cybersecurity issues in electronic communications and some insights on digital literacy and technological infrastructures’ demands – anticipations of the European Digital Decade through the lens of a Declaration on digital rights and principles.

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Book Synopsis.- Authentication..- Are Swedish Passwords Tougher Than the Rest?..- Towards Exploring Cross-Regional and Cross-Platform Differences in Login Throttling..- Cryptography..- Determining the A5 encryption algorithms used in 2G (GSM) networks..- Misbinding Raw Public Keys to Identities in TLS..- Small Private Exponent Attacks on Takagi Family Schemes..- Cyber-Physical Systems..- A Comparison of Deep Learning Approaches for Power-based Side-channel Attacks..- Binary-Level Code Injection for Automated Tool Support on the ESP32 Platform..- Detecting Cyber and Physical Attacks Against Mobile Robots Using Machine Learning: An Empirical Study..- Cybersecurity and Policy..- A Gamified Learning Approach for IoT Security Education using Capture-the-Flag Competitions: Architecture and Insights..- NIS2 Directive in Sweden: A Report on the Readiness of Swedish Critical Infrastructure..- The Cyber Alliance Game: How Alliances Influence Cyber-Warfare..- LLMs for Security..- Evaluating Large Language Models in Cybersecurity Knowledge with Cisco Certificates..- How to Train Your Llama Efficient Grammar-Based Application Fuzzing Using Large Language Models..- The Dual-Edged Sword of Large Language Models in Phishing..- Formal Verification..- Analysing TLS Implementations using Full-Message Symbolic Execution..- Formal Verification of Browser Fingerprinting and Mitigation with Inlined Reference Monitors..- Mobile & IoT..- Beware of the Rabbit Hole A Digital Forensic Case Study of DIY Drones..- GOTCHA: Physical Intrusion Detection with Active Acoustic Sensing using a Smart Speaker..- Security Analysis of Top-Ranked mHealth Fitness Apps: An Empirical Study..- Network Security..- CCKex: High Bandwidth Covert Channels over Encrypted Network Traffic..- Fingerprinting DNS Resolvers using Query Patterns from QNAME Minimization..- Formally Discovering and Reproducing Network Protocols Vulnerabilities..- Privacy..- Enhancing Noise Estimation for Statistical Disclosure Attacks using the Artificial Bee Colony Algorithm..- Left Alone Facing a Difficult Choice: An Expert Analysis of Websites Promoting Selected Privacy-Enhancing Technologies..- Optimizing Onionbalance: Improving Scalability and Security for Tor Onion Services.

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Book SynopsisUsing many practical examples and notes, the book offers an easy-to-understand introduction to technical and organizational data security. It provides an insight into the technical knowledge that is mandatory for data protection officers. Data security is an inseparable part of data protection, which is becoming more and more important in our society. It can only be implemented effectively if there is an understanding of technical interrelationships and threats. Data security covers much more information than just personal data. It secures all data and thus the continued existence of companies and organizations.This book is a translation of the original German 2nd edition Datensicherheit by Thomas H. Lenhard, published by Springer Fachmedien Wiesbaden GmbH, part of Springer Nature in 2020. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.Table of ContentsData protection and data security - How computers communicate with each other - What can happen to data files - Technical threats - Dangerous software - Dangers from mobile data carriers and devices - Telephone system as a source of danger - Destruction of data - Securing data - Encryption - Security of websites - Common threats to IT security - Identification of computers and IP addresses - Firewalls - Routers - Configuration of protection systems - The demilitarized zone - Organizational data protection

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Book SynopsisCryptography has proven to be one of the most contentious areas in modern society. For some it protects the rights of individuals to privacy and security, while for others it puts up barriers against the protection of our society. This book aims to develop a deep understanding of cryptography, and provide a way of understanding how privacy, identity provision and integrity can be enhanced with the usage of encryption. The book has many novel features including:full provision of Web-based material on almost every topic coveredprovision of additional on-line material, such as videos, source code, and labscoverage of emerging areas such as Blockchain, Light-weight Cryptography and Zero-knowledge Proofs (ZKPs)Key areas covered include:Fundamentals of EncryptionPublic Key EncryptionSymmetric Key EncryptionHashing MethodsKey Exchange MethodsDigital Certificates and AuthenticationTunnelingCrypto CrackingLight-weight CryptographyBlockchainZero-knowledge ProofsThis book provides extensive support through the associated website of: http://asecuritysite.com/encryptionTable of Contents1. Ciphers and Fundamentals 2. Secret Key Encryption 3. Hashing 4. Public Key 5. Key Exchange 6. Authentication and Digital Certificates 7. Tunneling 8. Crypto Cracking 9. Light-weight Cryptography 10. Blockchain 11. Zero Knowledge 12. Wifi

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Book SynopsisThese proceedings present the latest information on software reliability, industrial safety, cyber security, physical protection, testing and verification for nuclear power plants. The papers were selected from more than 80 submissions and presented at the First International Symposium on Software Reliability, Industrial Safety, Cyber Security and Physical Protection for Nuclear Power Plants, held in Yinchuan, China on May 30 - June 1, 2016. The primary aim of this symposium was to provide a platform to facilitate the discussion for comprehension, application and management of digital instrumentation, control systems and technologies in nuclear power plants. The book reflects not only the state of the art and latest trends in nuclear instrumentation and control system technologies, but also China’s increasing influence in this area. It is a valuable resource for both practitioners and academics working in the field of nuclear instrumentation, control systems and other safety-critical systems, as well as nuclear power plant managers, public officials and regulatory authorities.Table of ContentsSoftware reliability.- Industrial Safety.- Cyber Security.- Physical Protection.- Testing and Verification.

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Book SynopsisThis book provides a systematic introduction to the fundamental concepts, major challenges, and effective solutions for Quality of Service in Wireless Sensor Networks (WSNs). Unlike other books on the topic, it focuses on the networking aspects of WSNs, discussing the most important networking issues, including network architecture design, medium access control, routing and data dissemination, node clustering, node localization, query processing, data aggregation, transport and quality of service, time synchronization, and network security. Featuring contributions from researchers, this book strikes a balance between fundamental concepts and new technologies, providing readers with unprecedented insights into WSNs from a networking perspective. It is essential reading for a broad audience, including academics, research engineers, and practitioners, particularly postgraduate/postdoctoral researchers and engineers in industry. It is also suitable as a textbook or supplementary reading for graduate computer engineering and computer science courses.Table of Contents1 An Introduction to QoS in Wireless Sensor Networks 1.0.1 Wireless Sensor Network Architecture 1.0.2 Network Layer Issues and Challenges 1.0.3 Limitations of Wireless Sensor Networks 1.0.4 Challenges of Wireless Sensor Networks1.0.5 Medium Access Control Layer Issues and Challenges 1.0.6 Issues of Medium Access Control MAC Layer 1.0.7 MAC Scheme Design Challenges 1.1 MAC Scheme in Wireless Sensor Networks 1.1.1 Contention-freeMAC Protocols 1.1.2 Contention MAC Protocols 1.1.3 Hybrid MAC Protocols 1.2 Motivation 1.2.1 Network Layer1.2.2 Medium Access Control Layer 1.2.3 Design and Evaluation Metrics in the Network Layer 1.2.4 Design and Evaluation Metrics in the Medium Access Layer1.3 Applications of Wireless Sensor Networks 1.4 Quality of Service in Wireless Sensor Networks 1.4.1 Introduction 1.4.2 Quality of Service Architecture 1.4.3 Network and MAC Layer QoS Challenges 1.4.4 Network and MAC Layer QoS Requirements 1.5 Software Tools 1.6 Organization of the Book References 2 LRTHR: Link-Reliability Based Two-Hop Routing forWSNs 2.1 Introduction 2.2 Related Works 2.3 System Model and Problem Definition 2.4 Algorithm 2.4.1 Link Reliability Estimation 2.4.2 Link Delay Estimation 2.4.3 Node Forwarding Metric 2.4.4 LRTHR: An Example 2.5 Performance Evaluation 2.6 Summary References 3 FTQAC: Fault Tolerant QoS Adaptive Clustering forWSNs 3.1 Introduction 3.2 Related Works 3.3 System Model and Problem Definition 3.4 Cluster Setup and Primary Cluster Head Selection 3.5 Secondary Cluster Head Selection3.6 QoS Route Establishment 3.7 Simulation Setup 3.8 Summary References 4 RTTDR: Real-Time Traffic-Differentiated Routing forWSNs 4.1 Introduction 4.2 Related Works 4.3 System Model and Problem Definition 4.4 Algorithm 4.4.1 Link Reliability Estimation 4.4.2 Queueing and Transmission Delay Estimation 4.4.3 Node Forwarding Metric 4.4.4 Queuing Controller 4.5 Implementation and Performance Evaluation4.6 Summary References 5 RARR: Reliable Adaptive Replication Routing Scheme forWSNs5.1 Introduction 5.2 Related Works 5.3 System Model and Problem Definition 5.4 Algorithm 5.4.1 Link Capacity Estimator 5.4.2 Packet Disseminator 5.4.3 Packet Replicator 5.5 Simulation and Performance Evaluation 5.6 Summary References 6 ETXTD: ETX and RTT Delay based Fault Detection Algorithm forWSNs 6.1 Introduction6.2 Related Works 6.3 System Model and Problem Definition 6.4 Algorithm 6.4.1 Estimation of Expected Transmission Count (ETX) Metric6.4.2 Estimation of Round Trip Time (RTT) and Round TripPath (RTP) 6.4.3 Detection of Faulty Sensor Node 6.4.4 Performance Evaluation 6.5 Summary References 7 DQTSM: Distributed Qos in Time Synchronized MAC Protocol forWSNs 7.1 Introduction 7.2 Related Works 7.3 System Model and Problem Definition 7.4 Mathematical Model 7.4.1 Energy Consumption 7.4.2 DQTSM Algorithm7.5 Performance Evaluation 7.6 Summary References8 ERRAP: Efficient Retransmission Qos-Aware MAC Scheme for WSNs 8.1 Introduction 8.2 Related Works 8.3 System Model and Problem Definition 8.4 Mathematical Model 8.4.1 One-Hop Retransmissions 8.4.2 Two-QoS Groups 8.4.3 ERRAP Algorithm 8.5 Performance Evaluation 8.5.1 Simulation Setup 8.5.2 One-Hop QoS Group 8.5.3 Two QoS Groups 8.5.4 Minimizing Energy Consumption 8.6 SummaryReferences 9 CBH-MAC: Contention Based Hybrid MAC Protocol forWSNs 9.1 Introduction 9.2 Related Works 9.3 System Model and Problem Definition9.4 Mathematical Model 9.5 Performance Evaluation 9.5.1 Simulation Setup 9.5.2 Multi-hop Chain Topology 9.5.3 Multi-hop Cross Topology9.5.4 End-to-End Latency 9.5.5 Packet Delivery Ratio (PDR) Performance 9.5.6 Energy Consumption 9.6 Summary References 10 DMS-MAC: Qos Distributed Multi-Channel Scheduling MACProtocol forWSNs 10.1 Introduction 10.2 Related Works 10.3 System Model and Problem Definition 10.4 Mathematical Model 10.4.1 DMS-MAC Algorithm10.5 Performance Evaluation 10.5.1 Simulation Setup 10.6 Summary References 11 QMSR: Qos Multihop Sensor Routing Cross Layer Design forWSns 11.1 Introduction 11.2 Related Works 11.3 System Model and Problem Definition 11.4 QMSR Algorithm 11.5 Performance Evaluation 11.6 Summary References 12 EPC: Efficient Gateway Selection for Passive Clustering in MWSNs 12.1 Introduction 12.2 Related Works12.3 Network Model 12.3.1 Definitions 12.3.2 Mobile Wireless Sensor Network as a Graph 12.4 Problem Definition12.4.1 Topological Problems associated with Passive Clustering12.5 Algorithm EPC (Efficient Passive Clustering) 12.5.1 Intelligent Gateway Selection Heuristic 12.5.2 Timeout Mechanism12.6 Performance Analysis 12.7 Summary References 13 REAR: Topology Controlled Energy Management in WSNs 13.1 Introduction 13.2 Related Works 13.3 Network Model 13.3.1 Architecture 13.3.2 Wireless Sensor Model 13.4 Problem Definition 13.4.1 Basic Energy Routing (BER) in Wireless Sensor Networks 13.5 ILP and MILP Models for Maximizing the lifetime of Wireless Sensor Networks 13.5.1 Algorithm: Residual Energy Adaptive Routing(REAR) 13.5.2 An Example 13.6 Performance Evaluations 13.7 Summary References 14 GwIP: Life Time Maximization ofWSNs 14.1 Introduction 14.2 Related Works 14.3 Wireless Sensor Model 14.4 Problem Definition 14.5 Existing Algorithms 14.5.1 Broadcast Incremental Power (BIP) 14.5.2 Weighted Broadcast Incremental Protocol (WBIP) 14.6 Proposed Algorithms 14.6.1 Total Energy Weighted Incremental Model (Recharge Model)14.6.2 Global Weighted Incremental Power (GWIP) 14.6.3 Global Weight Incremental Post Sweep (GWIPS) 14.7 Performance Evaluations14.8 Summary References 15 MSNL: Energy Efficient Broadcasting in WSNs 15.1 Introduction 15.2 Related Works 15.3 Wireless Sensor Model 15.4 Problem definition 15.5 Static Network Lifetime15.5.1 Maximizing Static Network Lifetime15.6 Performance Evaluations 15.7 Summary References 16 AANTCHAIN: Adaptive ANTChain for Increasing Lifespan in WSNs16.1 Introduction 16.2 Related Works 16.3 System Model and Problem Definition 16.4 Algorithm: Adaptive AntChain 16.5 Performance Analysis 16.6 Summary References 17 SAAQ: Secure Aggregation for Approximate Queries in WSNs 17.1 Introduction 17.2 Related Works 17.2.1 Routing and Data Aggregation 17.2.2 Secure Data Aggregation 17.2.3 Introduction to Synopsis Diffusion Framework 17.2.4 Secured Data Aggregation 17.3 Problem Definition and Models 17.3.1 Network Model 17.3.2 Attack Model 17.3.3 Security Model 17.4 The SAAQ Algorithm 17.4.1 Query Dissemination 17.4.2 Synopsis Generation and Aggregation 17.5 Results and Analysis 17.5.1 Energy Consumption per Data Collection Round 17.5.2 Impact of Inflation Attack on Final Aggregate Computed 17.5.3 Impact of Deflation Attack 17.5.4 Impact of Compromised Nodes on Number of Bytes Sent per Node 17.6 Summary References 18 SDAMQ: Secure Data Aggregation for Multiple Queries in WSNs 18.1 Introduction 18.2 Related Works 18.2.1 Data Aggregation for Multiple Coexisting Queries 18.2.2 Concealed Data Aggregation18.3 Preliminaries 18.3.1 SafeQ 18.3.2 CDAMA: Concealed Data Aggregation Scheme for Multiple Applications in Wireless Sensor Networks 18.4 Problem Definition and Models 18.4.1 Network Model 18.4.2 Query Model 18.4.3 Attack Model 18.5 The SDAMQ Algorithm 18.5.1 Query Dissemination 18.5.2 Data Generation and Aggregation 18.5.3 Decryption 18.6 Results and Analysis 18.6.1 Impact of Network Size on Overall Energy Consumption 18.6.2 Impact of Attack on Packet Delivery Ratio 18.7 Summary References 19 DAMS: Data Aggregation using Mobile Sink in Wireless Sensor Networks 19.1 Introduction 19.2 Related Works 19.2.1 Logical Coordinate Space Construction 19.2.2 Destination Identification 19.2.3 Greedy Forwarding 19.3 Problem Definition and Models 19.3.1 Network Model 19.3.2 Communication Model 19.3.3 Sink Mobility Model 19.4 The Data Aggregation using Mobile Sink (DAMS) Algorithm 19.4.1 Query Dissemination from the Mobile Sink 19.4.2 Query Propagation and Route Establishment 19.4.3 Data Aggregation and Forwarding19.5 Results and Analysis19.5.1 Impact of Network Size on Average Energy Consumption 19.5.2 Impact of Network Size on Average Packet Delivery Ratio19.5.3 Impact of Network Size on Average Path Length 19.5.4 Impact of Network Size on Delay 19.6 Summary References

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Book SynopsisThis textbook provides a comprehensive, thorough and up-to-date treatment of topics in cyber security, cyber-attacks, ethical hacking, and cyber crimes prevention. It discusses the different third-party attacks and hacking processes which a poses a big issue in terms of data damage or theft. The book then highlights the cyber security protection techniques and overall risk assessments to detect and resolve these issues at the beginning stage to minimize data loss or damage. This book is written in a way that it presents the topics in a simplified holistic and pedagogical manner with end-of chapter exercises and examples to cater to undergraduate students, engineers and scientists who will benefit from this approach. Table of ContentsCybersecurity for Beginners.- The Basics of Hacking and Penetration Testing.- Hacking for Dummies.- Networking All-in-One for Dummies.- Effective Cyber Security.- Malware.- Firewalls.- Cryptography.- Control physical and logical access to assets.- Manage the Identification and Authentication of People, Devices, And Services.- Integrate Identity as A Third-Party Service.- Implement and Manage Authorization Mechanisms.- Managing the Identity and Access Provisioning Life Cycle.- Conduct Security Control Testing.- Collect Security Process Data.- Recovery Strategies for Database.- Analyze Test Output and Generate A Report.- Ensure Appropriate Asset Retention.- Determine Information and Security Controls.

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Book SynopsisThis book highlights advances in Cyber Security, Cyber Situational Awareness (CyberSA), Artificial Intelligence (AI) and Social Media. It brings together original discussions, ideas, concepts and outcomes from research and innovation from multidisciplinary experts. It offers topical, timely and emerging original innovations and research results in cyber situational awareness, security analytics, cyber physical systems, blockchain technologies, machine learning, social media and wearables, protection of online digital service, cyber incident response, containment, control, and countermeasures (CIRC3). The theme of Cyber Science 2022 is Ethical and Responsible use of AI. Includes original contributions advancing research in Artificial Intelligence, Machine Learning, Blockchain, Cyber Security, Social Media, Cyber Incident Response & Cyber Insurance.Chapters “Municipal Cybersecurity—A Neglected Research Area? A Survey of Current Research", "The Transnational Dimension of Cybersecurity: The NIS Directive and its Jurisdictional Challenges" and "Refining the Mandatory Cybersecurity Incident Reporting under the NIS Directive 2.0: Event Types and Reporting Processes” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.Table of Contents

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Book SynopsisThis book provides an overview about the open challenges in software verification. Software verification is a branch of software engineering aiming at guaranteeing that software applications satisfy some requirements of interest. Over the years, the software verification community has proposed and considered several techniques: abstract interpretation, data-flow analysis, type systems, model checking are just a few examples. The theoretical advances have been always motivated by practical challenges that have led to an equal evolution of both these sides of software verification. Indeed, several verification tools have been proposed by the research community and any software application, in order to guarantee that certain software requirements are met, needs to integrate a verification phase in its life cycle, independently of the context of application or software size. This book is aimed at collecting contributions discussing recent advances in facing open challenges in software verification, relying on a broad spectrum of verification techniques. This book collects contributions ranging from theoretical to practical arguments, and it is aimed at both researchers in software verification and their practitioners.Table of ContentsChapter 1. Abstract Interpretation: From 0, 1, To ∞.- Chapter 2. LiSA: A Generic Framework for Multilanguage Static Analysis.- Chapter 3. How to make taint analysis precise.- Chapter 4. “Fixing” the specification of widenings.- Chapter 5. Static Analysis for Data Scientists.- Chapter 6. Completeness in static analysis by abstract interpretation, a personal point of view.- Chapter 7. Lifting String Analysis Domains.- Chapter 8. Local Completeness in Abstract Interpretation.- Chapter 9. The Topdown-Solver — An Exercise in A2I.- Chapter 10. Regular matching with constraint programming.- Chapter 11. Floating-point round-off error analysis of safety-critical avionics software.- Chapter 12. Risk estimation in IoT systems.- Chapter 13. Verification of Reaction Systems Processes.

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Book SynopsisLearn core defensive security tools like SIEM, EDR, and SOAR. Execute hypothesis-driven threat hunting to find hidden threats. Build and manage a modern SOC. Formulate and execute a complete incident response plan.

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Book SynopsisDesign secure IAM and access control on GCP. Encrypt sensitive data using KMS and Cloud DLP. Automate DevSecOps workflows in CI/CD pipelines. Secure containers and Kubernetes using GKE controls. Detect and respond to threats using SCC and Chronicle.

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Book SynopsisKnow how to design and use identity management to protect your application and the data it manages. At a time when security breaches result in increasingly onerous penalties, it is paramount that application developers and owners understand identity management and the value it provides when building applications. This book takes you from account provisioning to authentication to authorization, and covers troubleshooting and common problems to avoid. The authors include predictions about why this will be even more important in the future. Application best practices with coding samples are provided. Solving Identity and Access Management in Modern Applications gives you what you need to design identity and access management for your applications and to describe it to stakeholders with confidence. You will be able to explain account creation, session and access management, account termination, and more.This expanded editionTable of Contents

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Book SynopsisThis fully-updated guide delivers complete coverage of every topic on the current version of the CompTIA PenTest+ certification exam.Get complete coverage of all the objectives included on the CompTIA PenTest+ certification exam PT0-002 from this comprehensive resource. Written by expert penetration testers, the book provides learning objectives at the beginning of each chapter, hands-on exercises, exam tips, and practice questions with in-depth explanations. Designed to help you pass the exam with ease, this definitive volume also serves as an essential on-the-job reference.Covers all exam topics, including: Planning and engagement Information gathering Vulnerability scanning Network-based attacks Wireless and radio frequency attacks Web and database attacks Cloud attacks Specialized and fragile systems Social Engineering and physical attacks Post-exploitation tools and technique

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Book SynopsisAn accessible introduction to cybersecurity concepts and practices Cybersecurity Essentials provides a comprehensive introduction to the field, with expert coverage of essential topics required for entry-level cybersecurity certifications.Table of ContentsIntroduction xix PART I SECURING THE INFRASTRUCTURE 1 Chapter 1 Infrastructure Security in the Real World 3 Security Challenges 3 Infrastructure Security Scenario 1 4 Infrastructure Security Scenario 2 6 Summary 8 Chapter 2 Understanding Access-Control and Monitoring Systems 9 A Quick Primer on Infrastructure Security 9 Access Control 12 Security Policies 14 Physical Security Controls 15 Locks and Keys 16 Standard Key-Locking Deadbolts 17 Solenoid-Operated Deadbolt Locks 18 Cipher Locks 19 Access-Control Gates 20 Sliding Gates 20 Swinging Gates 21 Control Relays 21 Authentication Systems 23 Magnetic Stripe Readers 24 Smart Cards 25 RFID Badges 26 Biometric Scanners 27 Remote-Access Monitoring 29 Opened- and Closed-Condition Monitoring 30 Automated Access-Control Systems 32 Hands-On Exercises 33 Discussion 34 Procedure 35 Review Questions 43 Chapter 3 Understanding Video Surveillance Systems 45 Video Surveillance Systems 45 Cameras 46 Hands-On Exercises 60 Discussion 61 Procedure 61 Review Questions 69 Chapter 4 Understanding Intrusion-Detection and Reporting Systems 71 Intrusion-Detection and Reporting Systems 71 Security Controllers 74 Sensors 77 Vehicle-Detection Sensors 82 Fire-Detection Sensors 85 Output Devices 87 Hands-On Exercises 90 Discussion 90 Procedure 92 Review Questions 94 Chapter 5 Infrastructure Security: Review Questions and Hands-On Exercises 97 Summary Points 97 Security Challenge Scenarios 101 Infrastructure Security Scenario 1 101 Infrastructure Security Scenario 2 102 Professional Feedback 102 Review Questions 107 Exam Questions 109 PART II SECURING LOCAL HOSTS 113 Chapter 6 Local Host Security in the Real World 115 Security Challenges 115 Computing Device Security Scenario 1 116 Computing Device Security Scenario 2 117 Summary 120 Chapter 7 Securing Devices 121 The Three Layers of Security 121 Securing Host Devices 123 Securing Outer-Perimeter Portals 124 Additional Inner-Perimeter Access Options 127 Hands-On Exercises 137 Objectives 137 Procedure 137 Review Questions 148 Chapter 8 Protecting the Inner Perimeter 149 The Inner Perimeter 149 Operating Systems 151 Operating System Security Choices 168 Common Operating System Security Tools 169 Using Local Administrative Tools 177 Implementing Data Encryption 182 Hands-On Exercises 188 Objectives 188 Resources 188 Discussion 189 Procedures 190 Tables 200 Lab Questions 201 Chapter 9 Protecting Remote Access 203 Protecting Local Computing Devices 203 Using a Secure Connection 204 Establishing and Using a Firewall 204 Installing and Using Anti-Malware Software 205 Removing Unnecessary Software 205 Disabling Nonessential Services 205 Disabling Unnecessary OS Default Features 205 Securing the Web Browser 205 Applying Updates and Patches 206 Requiring Strong Passwords 206 Implementing Local Protection Tools 206 Software-Based Local Firewalls 207 Using Local Intrusion-Detection Tools 209 Profile-Based Anomaly-Detection Systems 210 Threshold-Based Anomaly-Detection Systems 211 Configuring Browser Security Options 211 Configuring Security Levels 213 Configuring Script Support 214 Defending Against Malicious Software 218 Using Antivirus Programs 220 Using Antispyware 221 Hardening Operating Systems 222 Service Packs 222 Patches 222 Updates 223 Overseeing Application Software Security 223 Software Exploitation 223 Applying Software Updates and Patches 224 Hands-On Exercises 225 Objectives 225 Resources 225 Discussion 225 Procedures 226 Tables 241 Lab Questions 242 Chapter 10 Local Host Security: Review Questions and Hands-On Exercises 243 Summary Points 243 Security Challenge Scenarios 248 Computing Device Security Scenario 1 248 Computing Device Security Scenario 2 248 Professional Feedback 248 Review Questions 257 Exam Questions 259 PART III SECURING LOCAL NETWORKS 263 Chapter 11 Local Network Security in the Real World 265 Security Challenges 266 Local Network Security Scenario 1 266 Local Network Security Scenario 2 270 Summary 272 Chapter 12 Networking Basics 273 Understanding the Basics of Networking 273 Campus Area Networks or Corporate Area Networks (CANs) 274 Metropolitan Area Networks (MANs) 274 Wireless Local Area Networks (WLANs) 274 Storage Area Networks (SANs) 274 The OSI Networking Model 275 Layer 1: Physical 276 Layer 2: Data Link 276 Layer 3: Network 276 Layer 4: Transport 276 Layer 5: Session 276 Layer 6: Presentation 277 Layer 7: Application 277 Data Transmission Packets 277 OSI Layer Security 278 Network Topologies 280 Bus Topology 280 Ring Topology 280 Star Topology 281 Mesh Topology 282 Logical Topologies 282 Hands-On Exercises 283 Objectives 283 Resources 283 Discussion 283 Procedure 284 Lab Questions 295 Lab Answers 295 Chapter 13 Understanding Networking Protocols 297 The Basics of Networking Protocols 297 MAC Addresses 298 TCP/IP 299 Ethernet 309 Network Control Strategies 311 Hands-On Exercises 313 Objectives 313 Discussion 313 Procedures 314 Lab Questions 325 Lab Answers 326 Chapter 14 Understanding Network Servers 327 The Basics of Network Servers 327 Server Security 330 Network Administrators 331 Server Software Security 335 User Accounts 341 Network Authentication Options 347 Establishing Resource Controls 348 Maintaining Server Security 352 Vulnerability Scanning 358 Hands-On Exercises 361 Objectives 361 Resources 361 Discussion 362 Procedures 362 Lab Questions 382 Lab Answers 382 Chapter 15 Understanding Network Connectivity Devices 385 Network Switches 386 Routers 388 Gateways 390 Network Bridges 391 Wireless Network Connectivity 392 Network Connectivity Device Vulnerabilities 392 Network Connectivity Device Attacks 393 Network Connectivity Defense 397 Network Hardening 398 Hands-On Exercises 399 Objectives 399 Resources 399 Procedures 399 Lab Questions 404 Lab Answers 404 Chapter 16 Understanding Network Transmission Media Security 407 The Basics of Network Transmission Media 407 Copper Wire 408 Light Waves 410 Wireless Signals 412 Transmission Media Vulnerabilities 415 Securing Wireless Networks 415 Hands-On Exercises 417 Objectives 417 Resources 417 Procedure 417 Lab Questions 421 Lab Answers 421 Chapter 17 Local Network Security: Review Questions 423 Summary Points 423 Security Challenge Scenarios 432 Local Network Security Scenario 1 432 Local Network Security Scenario 2 432 Professional Feedback 432 Review Questions 443 PART IV SECURING THE PERIMETER 449 Chapter 18 Perimeter Security in the Real World 451 Security Challenges 451 Internet Security Scenario 1 451 Internet Security Scenario 2 454 Summary 455 Chapter 19 Understanding the Environment 457 The Basics of Internet Security 457 Understanding the Environment 460 Basic Internet Concepts 461 Internet Services 468 Standards and RFCs 470 Hands-On Exercises 471 Objectives 471 Resources 472 Discussion 472 Procedures 472 Lab Questions 486 Lab Answers 486 Chapter 20 Hiding the Private Network 487 Understanding Private Networks 487 Network Address Translation 488 Port Address Translation 489 Port Forwarding or Mapping 490 Network Segmentation 492 Software-Defined Networking 494 Hands-On Exercises 496 Objectives 496 Resources 496 Discussion 496 Procedure 497 Lab Questions 508 Lab Answers 509 Chapter 21 Protecting the Perimeter 511 Understanding the Perimeter 511 Firewalls 515 Firewall Considerations 517 Network Appliances 519 Proxy Servers 520 Demilitarized Zones (DMZs) 522 Single-Firewall DMZs 523 Dual-Firewall DMZs 524 Honeypots 525 Extranets 526 Hands-On Exercises 528 Objectives 528 Resources 528 Procedures 528 Lab Questions 534 Lab Answers 534 Chapter 22 Protecting Data Moving Through the Internet 535 Securing Data in Motion 535 Authentication 536 Encryption 542 Cryptography 543 Digital Certificates 545 Hash Tables 548 Cookies 548 CAPTCHAs 549 Virtual Private Networks 550 Hands-On Exercises 552 Objectives 552 Resources 552 Discussion 552 Procedures 552 Lab Questions 563 Lab Answers 563 Chapter 23 Tools and Utilities 565 Using Basic Tools 565 IFconfig/IPconfig 565 Whois 566 Nslookup 567 PING 567 Traceroute 568 Telnet 569 Secure Shell 570 Monitoring Tools and Software 570 Nagios 572 SolarWinds 572 Microsoft Network Monitor 572 Wireshark 572 Snort 573 Nmap 575 Nikto 575 OpenVAS 575 Metasploit 575 The Browser Exploitation Framework (BeEF) 576 Other Products 576 Hands-On Exercises 578 Objectives 578 Resources 578 Discussion 578 Procedures 579 Capturing a PING 583 Lab Questions 589 Lab Answers 589 Chapter 24 Identifying and Defending Against Vulnerabilities 591 Zero Day Vulnerabilities 591 Software Exploits 592 SQL Injection 594 Java 597 Other Software Exploits 599 Social Engineering Exploits 600 Phishing Attacks 600 Network Threats and Attacks 603 Broadcast Storms 603 Session-Hijacking Attacks 604 Dictionary Attacks 606 Denial of Service (DoS) Attacks 606 Tarpitting 611 Spam 612 Protecting Against Spam Exploits 613 Other Exploits 614 Transport Layer Security (TLS) Exploits 614 FREAK Exploits 615 Logjam Exploits 615 Hands-On Exercises 616 Objectives 616 Resources 616 Discussion 616 Procedures 616 Chapter 25 Perimeter Security: Review Questions and Hands-On Exercises 627 Summary Points 627 Security Scenario Review 637 Network Security Scenario 1 637 Network Security Scenario 2 637 Professional Feedback 637 Review Questions 644 Exam Questions 647 Appendix A 651 Appendix B 703 Appendix C 715 Index 727

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Book SynopsisMatt Bishop is a professor in the Department of Computer Science at the University of California at Davis. His main research interest is the analysis of vulnerabilities in computer systems, including modeling them, building tools to detect vulnerabilities, and ameliorating or eliminating them. He works in the areas of network security, including the study of denial of service attacks and defenses, policy modeling, software assurance testing, resilience, and formal modeling of access control. He was co-chair of the Joint Task Force that developed the Cybersecurity Curricula 2017: Curriculum Guidelines for Post-Secondary Degree Programs in Cybersecurity, released in December 2017. He earned his Ph.D. in computer science from Purdue University in 1984.Table of ContentsPreface xxix Acknowledgments xlv About the Author xlix Part I: Introduction 1 Chapter 1: An Overview of Computer Security 3 1.1 The Basic Components 3 1.2 Threats 6 1.3 Policy and Mechanism 9 1.4 Assumptions and Trust 11 1.5 Assurance 12 1.6 Operational Issues 16 1.7 Human Issues 20 1.8 Tying It All Together 22 1.9 Summary 24 1.10 Research Issues 24 1.11 Further Reading 25 1.12 Exercises 25 Part II: Foundations 29 Chapter 2: Access Control Matrix 31 2.1 Protection State 31 2.2 Access Control Matrix Model 32 2.3 Protection State Transitions 37 2.4 Copying, Owning, and the Attenuation of Privilege 42 2.5 Summary 44 2.6 Research Issues 44 2.7 Further Reading 44 2.8 Exercises 45 Chapter 3: Foundational Results 49 3.1 The General Question 49 3.2 Basic Results 51 3.3 The Take-Grant Protection Model 56 3.4 Closing the Gap: The Schematic Protection Model 68 3.5 Expressive Power and the Models 81 3.6 Comparing Security Properties of Models 94 3.7 Summary 101 3.8 Research Issues 102 3.9 Further Reading 102 3.10 Exercises 103 Part III: Policy 107 Chapter 4: Security Policies 109 4.1 The Nature of Security Policies 109 4.2 Types of Security Policies 113 4.3 The Role of Trust 115 4.4 Types of Access Control 117 4.5 Policy Languages 118 4.6 Example: Academic Computer Security Policy 126 4.7 Security and Precision 131 4.8 Summary 136 4.9 Research Issues 136 4.10 Further Reading 137 4.11 Exercises 138 Chapter 5: Confidentiality Policies 141 5.1 Goals of Confidentiality Policies 141 5.2 The Bell-LaPadula Model 142 5.3 Tranquility 161 5.4 The Controversy over the Bell-LaPadula Model 164 5.5 Summary 169 5.6 Research Issues 169 5.7 Further Reading 170 5.8 Exercises 171 Chapter 6: Integrity Policies 173 6.1 Goals 173 6.2 The Biba Model 175 6.3 Lipner’s Integrity Matrix Model 178 6.4 Clark-Wilson Integrity Model 183 6.5 Trust Models 189 6.6 Summary 196 6.7 Research Issues 196 6.8 Further Reading 197 6.9 Exercises 198 Chapter 7: Availability Policies 201 7.1 Goals of Availability Policies 201 7.2 Deadlock 202 7.3 Denial of Service Models 203 7.4 Example: Availability and Network Flooding 215 7.5 Summary 222 7.6 Research Issues 222 7.7 Further Reading 223 7.8 Exercises 224 Chapter 8: Hybrid Policies 227 8.1 Chinese Wall Model 227 8.2 Clinical Information Systems Security Policy 236 8.3 Originator Controlled Access Control 239 8.4 Role-Based Access Control 244 8.5 Break-the-Glass Policies 249 8.6 Summary 250 8.7 Research Issues 250 8.8 Further Reading 251 8.9 Exercises 252 Chapter 9: Noninterference and Policy Composition 255 9.1 The Problem 255 9.2 Deterministic Noninterference 259 9.3 Nondeducibility 271 9.4 Generalized Noninterference 274 9.5 Restrictiveness 277 9.6 Side Channels and Deducibility 280 9.7 Summary 282 9.8 Research Issues 283 9.9 Further Reading 283 9.10 Exercises 285 Part IV: Implementation I: Cryptography 287 Chapter 10: Basic Cryptography 289 10.1 Cryptography 289 10.2 Symmetric Cryptosystems 291 10.3 Public Key Cryptography 306 10.4 Cryptographic Checksums 315 10.5 Digital Signatures 318 10.6 Summary 323 10.7 Research Issues 324 10.8 Further Reading 325 10.9 Exercises 326 Chapter 11: Key Management 331 11.1 Session and Interchange Keys 332 11.2 Key Exchange 332 11.3 Key Generation 341 11.4 Cryptographic Key Infrastructures 343 11.5 Storing and Revoking Keys 353 11.6 Summary 359 11.7 Research Issues 360 11.8 Further Reading 361 11.9 Exercises 362 Chapter 12: Cipher Techniques 367 12.1 Problems 367 12.2 Stream and Block Ciphers 370 12.3 Authenticated Encryption 377 12.4 Networks and Cryptography 381 12.5 Example Protocols 384 12.6 Summary 410 12.7 Research Issues 411 12.8 Further Reading 411 12.9 Exercises 413 Chapter 13: Authentication 415 13.1 Authentication Basics 415 13.2 Passwords 416 13.3 Password Selection 418 13.4 Attacking Passwords 426 13.5 Password Aging 434 13.6 Challenge-Response 438 13.7 Biometrics 441 13.8 Location 445 13.9 Multifactor Authentication 446 13.10 Summary 448 13.11 Research Issues 449 13.12 Further Reading 450 13.13 Exercises 451 Part V: Implementation II: Systems 453 Chapter 14: Design Principles 455 14.1 Underlying Ideas 455 14.2 Principles of Secure Design 457 14.3 Summary 466 14.4 Research Issues 466 14.5 Further Reading 467 14.6 Exercises 468 Chapter 15: Representing Identity 471 15.1 What Is Identity? 471 15.2 Files and Objects 472 15.3 Users 473 15.4 Groups and Roles 475 15.5 Naming and Certificates 476 15.6 Identity on the Web 484 15.7 Anonymity on the Web 490 15.8 Summary 501 15.9 Research Issues 502 15.10 Further Reading 503 15.11 Exercises 504 Chapter 16: Access Control Mechanisms 507 16.1 Access Control Lists 507 16.2 Capabilities 518 16.3 Locks and Keys 526 16.4 Ring-Based Access Control 531 16.5 Propagated Access Control Lists 533 16.6 Summary 535 16.7 Research Issues 535 16.8 Further Reading 536 16.9 Exercises 536 Chapter 17: Information Flow 539 17.1 Basics and Background 539 17.2 Nonlattice Information Flow Policies 542 17.3 Static Mechanisms 548 17.4 Dynamic Mechanisms 562 17.5 Integrity Mechanisms 566 17.6 Example Information Flow Controls 567 17.7 Summary 574 17.8 Research Issues 574 17.9 Further Reading 575 17.10 Exercises 576 Chapter 18: Confinement Problem 579 18.1 The Confinement Problem 579 18.2 Isolation 582 18.3 Covert Channels 594 18.4 Summary 619 18.5 Research Issues 620 18.6 Further Reading 620 18.7 Exercises 622 Part VI: Assurance 625 Contributed by Elisabeth Sullivan and Michelle Ruppel Chapter 19: Introduction to Assurance 627 19.1 Assurance and Trust 627 19.2 Building Secure and Trusted Systems 634 19.3 Summary 645 19.4 Research Issues 645 19.5 Further Reading 646 19.6 Exercises 647 Chapter 20: Building Systems with Assurance 649 20.1 Assurance in Requirements Definition and Analysis 649 20.2 Assurance during System and Software Design 662 20.3 Assurance in Implementation and Integration 685 20.4 Assurance during Operation and Maintenance 695 20.5 Summary 696 20.6 Research Issues 696 20.7 Further Reading 697 20.8 Exercises 698 Chapter 21: Formal Methods 699 21.1 Formal Verification Techniques 699 21.2 Formal Specification 702 21.3 Early Formal Verification Techniques 705 21.4 Current Verification Systems 713 21.5 Functional Programming Languages 721 21.6 Formally Verified Products 722 21.7 Summary 723 21.8 Research Issues 724 21.9 Further Reading 725 21.10 Exercises 725 Chapter 22: Evaluating Systems 727 22.1 Goals of Formal Evaluation 727 22.2 TCSEC: 1983-1999 730 22.3 International Efforts and the ITSEC: 1991-2001 737 22.4 Commercial International Security Requirements: 1991 742 22.5 Other Commercial Efforts: Early 1990s 744 22.6 The Federal Criteria: 1992 744 22.7 FIPS 140: 1994-Present 746 22.8 The Common Criteria: 1998-Present 749 22.9 SSE-CMM: 1997-Present 765 22.10 Summary 768 22.11 Research Issues 769 22.12 Further Reading 769 22.13 Exercises 770 Part VII: Special Topics 773 Chapter 23: Malware 775 23.1 Introduction 775 23.2 Trojan Horses 776 23.3 Computer Viruses 780 23.4 Computer Worms 790 23.5 Bots and Botnets 793 23.6 Other Malware 796 23.7 Combinations 803 23.8 Theory of Computer Viruses 803 23.9 Defenses 808 23.10 Summary 820 23.11 Research Issues 820 23.12 Further Reading 821 23.13 Exercises 822 Chapter 24: Vulnerability Analysis 825 24.1 Introduction 825 24.2 Penetration Studies 827 24.3 Vulnerability Classification 845 24.4 Frameworks 849 24.5 Standards 864 24.6 Gupta and Gligor’s Theory of Penetration Analysis 868 24.7 Summary 873 24.8 Research Issues 874 24.9 Further Reading 875 24.10 Exercises 876 Chapter 25: Auditing 879 25.1 Definition 879 25.2 Anatomy of an Auditing System 880 25.3 Designing an Auditing System 884 25.4 A Posteriori Design 893 25.5 Auditing Mechanisms 897 25.6 Examples: Auditing File Systems 900 25.7 Summary 910 25.8 Research Issues 911 25.9 Further Reading 912 25.10 Exercises 913 Chapter 26: Intrusion Detection 917 26.1 Principles 917 26.2 Basic Intrusion Detection 918 26.3 Models 920 26.4 Architecture 942 26.5 Organization of Intrusion Detection Systems 948 26.6 Summary 954 26.7 Research Issues 954 26.8 Further Reading 955 26.9 Exercises 956 Chapter 27: Attacks and Responses 959 27.1 Attacks 959 27.2 Representing Attacks 960 27.3 Intrusion Response 971 27.4 Digital Forensics 987 27.5 Summary 996 27.6 Research Issues 997 27.7 Further Reading 998 27.8 Exercises 999 Part VIII: Practicum 1003 Chapter 28: Network Security 1005 28.1 Introduction 1005 28.2 Policy Development 1006 28.3 Network Organization 1011 28.4 Availability 1026 28.5 Anticipating Attacks 1027 28.6 Summary 1028 28.7 Research Issues 1028 28.8 Further Reading 1029 28.9 Exercises 1030 Chapter 29: System Security 1035 29.1 Introduction 1035 29.2 Policy 1036 29.3 Networks 1042 29.4 Users 1048 29.5 Authentication 1053 29.6 Processes 1055 29.7 Files 1061 29.8 Retrospective 1066 29.9 Summary 1068 29.10 Research Issues 1068 29.11 Further Reading 1069 29.12 Exercises 1070 Chapter 30: User Security 1073 30.1 Policy 1073 30.2 Access 1074 30.3 Files and Devices 1080 30.4 Processes 1087 30.5 Electronic Communications 1092 30.6 Summary 1094 30.7 Research Issues 1095 30.8 Further Reading 1095 30.9 Exercises 1096 Chapter 31: Program Security 1099 31.1 Problem 1099 31.2 Requirements and Policy 1100 31.3 Design 1104 31.4 Refinement and Implementation 1111 31.5 Common Security-Related Programming Problems 1117 31.6 Testing, Maintenance, and Operation 1141 31.7 Distribution 1146 31.8 Summary 1147 31.9 Research Issues 1147 31.10 Further Reading 1148 31.11 Exercises 1148 Part IX: Appendices 1151 Appendix A: Lattices 1153 A.1 Basics 1153 A.2 Lattices 1154 A.3 Exercises 1155 Appendix B: The Extended Euclidean Algorithm 1157 B.1 The Euclidean Algorithm 1157 B.2 The Extended Euclidean Algorithm 1158 B.3 Solving ax mod n = 1 1160 B.4 Solving ax mod n = b 1161 B.5 Exercises 1161 Appendix C: Entropy and Uncertainty 1163 C.1 Conditional and Joint Probability 1163 C.2 Entropy and Uncertainty 1165 C.3 Joint and Conditional Entropy 1166 C.4 Exercises 1169 Appendix D: Virtual Machines 1171 D.1 Virtual Machine Structure 1171 D.2 Virtual Machine Monitor 1171 D.3 Exercises 1176 Appendix E: Symbolic Logic 1179 E.1 Propositional Logic 1179 E.2 Predicate Logic 1184 E.3 Temporal Logic Systems 1186 E.4 Exercises 1188 Appendix F: The Encryption Standards 1191 F.1 Data Encryption Standard 1191 F.2 Advanced Encryption Standard 1196 F.3 Exercises 1205 Appendix G: Example Academic Security Policy 1207 G.1 Acceptable Use Policy 1207 G.2 University of California Electronic Communications Policy 1212 G.3 User Advisories 1234 G.4 Electronic Communications—Allowable Use 1241 Appendix H: Programming Rules 1247 H.1 Implementation Rules 1247 H.2 Management Rules 1249 References 1251 Index 1341

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Book SynopsisThis book provides a comprehensive survey of state-of-the-art techniques for the security of critical infrastructures, addressing both logical and physical aspects from an engineering point of view. Recently developed methodologies and tools for CI analysis as well as strategies and technologies for CI protection are investigated in the following strongly interrelated and multidisciplinary main fields: - Vulnerability analysis and risk assessment - Threat prevention, detection and response - Emergency planning and management Each of the aforementioned topics is addressed considering both theoretical aspects and practical applications. Emphasis is given to model-based holistic evaluation approaches as well as to emerging protection technologies, including smart surveillance through networks of intelligent sensing devices. Critical Infrastructure Security can be used as a self-contained reference handbook for both practitioners and researchers or even as a textbook for master/doctoral degree students in engineering or related disciplines.More specifically, the topic coverage of the book includes: - Historical background on threats to critical infrastructures - Model-based risk evaluation and management approaches - Security surveys and game-theoretic vulnerability assessment - Federated simulation for interdependency analysis - Security operator training and emergency preparedness - Intelligent multimedia (audio-video) surveillance - Terahertz body scanners for weapon and explosive detection - Security system design (intrusion detection / access control) - Dependability and resilience of computer networks (SCADA / cyber-security) - Wireless smart-sensor networks and structural health monitoring - Information systems for crisis response and emergency management - Early warning, situation awareness and decision support softwareTable of ContentsContents Fundamentals of Security Risk and Vulnerability Assessment Model-based risk analysis for critical infrastructures; Introduction; The critical infrastructure problem; Tools; Multi-criterion tools (CARVER and MSRAM); CARVER; MSRAM; CI/KR as a Network; MBRA; KDAS; Resource allocation; Network science; An illustration; Conclusion; Physical vulnerability assessment; Introduction; Terminology; What a VA is not; Common techniques for finding vulnerabilities; Security Survey; Security Audit; Design Basis Threat (DBT); CARVER Method; Delphi Method; Fault Tree Analysis; Software tools; Adversarial Vulnerability Assessments; VA best practices; VA personnel; Brainstorming; Common security mistakes; The VA report: Delivering the "bad news"; Vulnerability myths and mistakes Part II Modeling and Simulation Tools for Critical Infrastructures; Modeling and simulation of critical infrastructures; Introduction; Interdependency modelling; Holistic approaches; Critical Infrastructures as Complex Systems; Topological analysis; Functional analysis; Simulative approaches; Agent-based approaches; Multilayer approaches; Conclusions; Graphical formalisms for modelling critical infrastructures; Introduction; Requirements for CI modelling and simulation; Graphical formalisms for CI modelling and simulation; Graph-based techniques; Petri Nets (PNs); General simulation environments; Agent-based modelling and simulation; Discussion of requirements; Practical experiences in modelling CIs: meeting the requirements with SAN; CRUTIAL and HIDENETS: a brief introduction; On the usage of SAN to match requirement R4; On the usage of SAN to match requirement R6; Conclusions; Semantic interoperability among federated simulators of critical infrastructures - DIESIS project; Introduction; Related works and initiatives; DIESIS project; Managerial, legal and economic features; Technical features; Conclusion; Game theory in infrastructure security; Introduction; Game-theoretic models; Simultaneous AD games; Sequential DA games; Sequential AD games; Sequential DAD games; Simultaneous DD games; Limitations of game-theoretic models; Conclusion Part III Cybersecurity in Information and SCADA Systems Modelling, measuring and managing information technology risks; Introduction; What is risk with respect to information systems?; Threats; Vulnerabilities; Why is it important to manage risk?; Managing risk at the organizational level; How is risk assessed?; Quantitative risk assessment'; Qualitative risk assessment; How is risk managed?; Strategies for managing individual risks; High-level risk management strategies; Communicating risks and risk management strategies; Implementing risk management strategies; What are some common risk assessment/management methodologies and tools?; NIST methodology; OCTAVE(R); FRAP; GRC tools; Summary; Trustworthiness evaluation of critical information infrastructures; Introduction; Dependability and security evaluation approaches; A taxonomy for evaluation approaches; Common evaluation approaches and applications; On the evaluation of Financial Infrastructure Protection (FIP); FCI: Trustworthiness evaluation trends; FIP trustworthiness requirements and key components; FIP example: CoMiFin as a FCI wrapper; Metric-based FIP trustworthiness evaluation; On the evaluation of CIIP; Design requirements for CIIP; Peer-to-Peer (P2P)-based CIIP; Mitigation strategy for node crashes; Mitigation strategy for illicit SCADA data modification; Evaluation of P2P-based CIIP; Conclusion; Network resilience; Introduction; A component-based framework for improving network resilience in CIs; Intrusion detection and reaction in satellite networks; Detection and remediation of a distributed attack over an IP-based network; Diagnosis-driven reconfiguration of WSNs; Conclusions; Wireless sensor networks for critical infrastructure protection; Introduction; Security threat analysis; Adversary models; Risk assessment; Survey of the state of the art; Sensor node protection; Dependable sensor networking; Dependable sensor network services; Conclusions and identification of further research topics Part IV Monitoring and Surveillance Technologies Intelligent video surveillance; Introduction; Architecture of an IVS system; Examples of applications; LAICA project; THIS project; Other examples; Conclusions; Audio surveillance; Introduction; Sound recognition for audio surveillance; A representative picture of the related literature; Evaluation of audio surveillance frameworks; Privacy; Conclusion; Terahertz for weapon and explosive detection; Introduction; Terahertz technology; Overview; THz systems; Terahertz for weapons detection; Terahertz for explosive detection; Discussion; Structural health monitoring; Introduction; Structural evaluation; Sensor selection; Accelerometers; Strain sensors; Tilt sensors; Displacement sensors; Corrosion sensors; Fiber Bragg Gratings (FBGs); Acoustic emission sensors; Additional technologies; System design and integration; Data acquisition; Review and interpretation of the data; Summary; Networks of simple sensors for detecting emplacement of improvised explosive devices; Introduction; Clues to IED emplacement; Cameras versus nonimaging sensors; Prior probabilities for emplacement; Anomalous behaviour; Goal changing and coordinated activity; Sensor management; Experiments; Conclusions Part V Security Systems Integration and Alarm Management Security systems design and integration; Introduction; The intrusion detection system; Sensors; Internal sensors; External sensors; The access control system; The video surveillance system; The communication network; Integration of security systems: The supervision and control system; Conclusions; Multisource information fusion for critical infrastructure situation awareness; Introduction; Joint Directors of Laboratories (JDL) data fusion process model; Comments on the state of the art; Human-centric information fusion; Implications for infrastructure situation awareness; Summary; Simulation-based learning in the physical security industry; Introduction; Simulation overview; Security simulation; Security simulation domains; Computation simulators; Interactive simulation; Simulation in a training environment; Systematic approach to training for simulation; Interactive simulators and simulation learning theory; Learning retention; Security simulation and vulnerability assessment; Historical adoption curve of use of simulators; Conclusion; Frameworks and tools for emergency response and crisis management; Introduction; CATS; CATS architecture; Model descriptions; Consequence assessment; Summary and conclusions

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Book SynopsisUse this practical, step-by-step guide for developers and entrepreneurs to create and run your own cryptocurrency. Author Slava Gomzin has created two cryptocurrencies and describes in this book the technology and economics of cryptocurrencies as preparation for crypto trading, investing, and other business activities. A detailed overview of special topics includes security, privacy, and usability of crypto as a mainstream payment system.Part I, Understanding Crypto, explains the technology and economic, security, and usability aspects of crypto. This is an introduction to the world of cryptography, blockchain tech, and other elements of crypto such as security, privacy, and a detailed review of payment processing.Part II, Using Crypto, provides the practical knowledge you need to dive into the crypto business such as investment, trading, and even creating your own crypto project.Part III, Creating Your Own Crypto, teaches you how to launch your own crypto projeTable of ContentsForewordPrefaceIntroductionPart 1Chapter 1: How Cryptography WorksChapter 2: How Bitcoin WorksChapter 3: How Other Crypto WorksChapter 4: Cryptosecurity Chapter 5: Crypto PrivacyChapter 6: How Monero WorksChapter 7: Crypto PaymentsPart 2Chapter 8: How to Choose the WalletChapter 9: Getting Crypto for FreeChapter 10: How Crypto Exchanges WorkChapter 11: Crypto Investment and TradingPart 3Chapter 12: Creating a TokenChapter 13: How to Start the Crypto ProjectChapter 14: Running A Crypto ProjectConclusion

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Book SynopsisJohnny Long's last book sold 12,000 units worldwide. Kevin Mitnick's last book sold 40,000 units in North America. As the cliché goes, information is power. In this age of technology, an increasing majority of the world's information is stored electronically. It makes sense then that we rely on high-tech electronic protection systems to guard that information. As professional hackers, Johnny Long and Kevin Mitnick get paid to uncover weaknesses in those systems and exploit them. Whether breaking into buildings or slipping past industrial-grade firewalls, their goal has always been the same: extract the information using any means necessary. After hundreds of jobs, they have discovered the secrets to bypassing every conceivable high-tech security system. This book reveals those secrets; as the title suggests, it has nothing to do with high technology.Table of Contents1: Reading People 2: Social Engineering 3: Shoulder Surfing 4: Dumpster Diving 5: Physical Security 6: Death of a Road Warrior 7: Google and P2P Hacking 8: Anatomy of a Break-In

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Book SynopsisIncident response is the method by which organisations take steps to identify and recover from an information security incident, with as little impact as possible on business as usual. Digital forensics is what follows - a scientific investigation into the causes of an incident with the aim of bringing the perpetrators to justice. These two disciplines have a close but complex relationship and require a balancing act to get right, but both are essential when an incident occurs. In this practical guide, the relationship between incident response and digital forensics is explored and you will learn how to undertake each and balance them to meet the needs of an organisation in the event of an information security incident. Best practice tips and real-life examples are included throughout.Trade Review‘A great book which I could see on the shelf of any investigator or included in the book lists of digital forensic and cyber security students at university’. -- Dale McGleenon * Cyber Forensics & Network Incident Response *'A fantastic summary of cyber incident response and digital forensics for existing practitioners and managers which covers the all-important impact on people! This a great book to whet the appetite of those aspiring to get into the field.' -- Martin Heyde * Senior Manager - Cyber Incident Response, Deloitte LLP *Table of ContentsPreface Introduction Part 1: Incident Response Chapter 1: Understanding Information Security Incidents Chapter 2: Before The Incident Chapter 3: The Incident Response Process Chapter 4: Things To Avoid During Incident Response Chapter 5: After The Incident Chapter 6: The Business of Incident Response Part 2: Digital Forensics Chapter 7: Introducing The Digital Forensics Investigation Chapter 8: The Laws and Ethics of Digital Forensics Chapter 9: Digital Forensic Tools Chapter 10: Evidence Acquisition Basics Chapter 11: Capturing A Moving Target Chapter 12: Memory Forensics Chapter 13: Cloud Forensics Chapter 14: Mobile Device Forensics Chapter 15: Reporting and Presenting Your Findings Chapter 16: The Human Elements of Investigation

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Book SynopsisThe first edition, published November 2016, was targeted at the directors and senior managers of SMEs and larger organisations that have not yet paid sufficient attention to cybersecurity and possibly did not appreciate the scale or severity of permanent risk to their businesses.The book was an important wake-up call and primer and proved a significant success, including wide global reach and diverse additional use of the chapter content through media outlets.The new edition, targeted at a similar readership, will provide more detailed information about the cybersecurity environment and specific threats. It will offer advice on the resources available to build defences and the selection of tools and managed services to achieve enhanced security at acceptable cost. A content sharing partnership has been agreed with major technology provider Alien Vault and the 2017 edition will be a larger book of approximately 250 pages.

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Book SynopsisRefer to this definitive and authoritative book to understand the Jakarta EE Security Spec, with Jakarta Authentication & Authorization as its underlying official foundation. Jakarta EE Security implementations are discussed, such as Soteria and Open Liberty, along with the build-in modules and Jakarta EE Security third-party modules, such as Payara Yubikey & OIDC, and OmniFaces JWT-Auth.The book discusses Jakarta EE Security in relation to SE underpinnings and provides a detailed explanation of how client-cert authentication over HTTPS takes place, how certifications work,  and how LDAP-like names are mapped to caller/user names. General (web) security best practices are presented, such as not storing passwords in plaintext, using HTTPS, sanitizing inputs to DB queries, encoding output, and explanations of various (web) attacks and common vulnerabilities are included.Practical examples of securing applications discuss commoTable of Contents1: Security History 2: Jakarta EE Foundations 3: Jakarta Authentication 4: Jakarta Authorization 5: Jakarta Security 6: Java SE Underpinnings 7: EE Implementations 8: MicroProfile JWT Appendix A: Spring Security Appendix B: Apache Shiro Appendix C: Identity Management

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Book SynopsisPublisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.This effective study guide provides 100% coverage of every topic on the GPEN GIAC Penetration Tester examThis effective self-study guide fully prepares you for the Global Information Assurance Certificationâs challenging Penetration Tester exam, which validates advanced IT security skills. The book features exam-focused coverage of penetration testing methodologies, legal issues, and best practices. GPEN GIAC Certified Penetration Tester All-in-One Exam Guide contains useful tips and tricks, real-world examples, and case studies drawn from authorsâ extensive experience. Beyond exam preparation, the book also serves as a valuable on-the-job reference. Covers every topic on the exam, including:Pre-engagement and planning Table of ContentsChapter 1: Penetration Testing FundamentalsChapter 2: Pre-Engagement ActivityChapter 3: Penetration Testing Lab SetupChapter 4: Reconnaissance, Open Source Intelligence (OSINT)Chapter 5: Scanning, Enumerating Targets and VulnerabilitiesChapter 6: Exploiting TargetsChapter 7: Advanced MetasploitChapter 8: Password AttacksChapter 9: Stealing Data, Maintaining Access and PivotingChapter 10: PowerShell for Penetration TestingChapter 11: Web Application HackingChapter 12: Proxies, Crawlers, and SpidersChapter 13: OWASP Top 10Appendix A: Tools Reference

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Book SynopsisIn today's technology-driven environment there is an ever-increasing demand for information delivery. A compromise has to be struck between security and availability. This book is a pragmatic guide to information assurance for both business professionals and technical experts.Written in an accessible manner,Information SecurityManagement Principles provides practical guidance and actionable steps to better prepare your workplace and your home alike, and keep your information secure. This book is a primer for those new to the subject as well as a guide for more experienced practitioners. It explains the fundamentals of information security, how to shape good organisational security practice, and how to recover effectively should the worst happen.This fourth edition has been updated to reflect the latest threats and vulnerabilities in the IT security landscape, and updates to standards, good practice guides and legislation. It also includes upd

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Book SynopsisA foundational analysis of the co-evolution of the internet and international relations, examining resultant challenges for individuals, organizations, firms, and states.In our increasingly digital world, data flows define the international landscape as much as the flow of materials and people. How is cyberspace shaping international relations, and how are international relations shaping cyberspace? In this book, Nazli Choucri and David D. Clark offer a foundational analysis of the co-evolution of cyberspace (with the internet as its core) and international relations, examining resultant challenges for individuals, organizations, and states.The authors examine the pervasiveness of power and politics in the digital realm, finding that the internet is evolving much faster than the tools for regulating it. This creates a “co-evolution dilemma”—a new reality in which digital interactions have enabled weaker actors to influence or threaten stronger actors,

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Book SynopsisGain a solid understanding of how information theoretic approaches can inform the design of more secure information systems and networks with this authoritative text. With a particular focus on theoretical models and analytical results, leading researchers show how techniques derived from the principles of source and channel coding can provide new ways of addressing issues of data security, embedded security, privacy, and authentication in modern information systems. A wide range of wireless and cyber-physical systems is considered, including 5G cellular networks, the Tactile Internet, biometric identification systems, online data repositories, and smart electricity grids. This is an invaluable guide for both researchers and graduate students working in communications engineering, and industry practitioners and regulators interested in improving security in the next generation of information systems.Table of ContentsPart I. Theoretical Foundations: 1. Effective secrecy: reliability, confusion and stealth Jie Hou, Gerhard Kramer and Matthieu Bloch; 2. Error free perfect secrecy systems Siu-Wai Ho, Terence Chan, Alex Grant and Chinthani Uduwerelle; 3. Secure source coding Paul Cuff and Curt Schieler; 4. Networked secure source coding Kittipong Kittichokechai, Tobias J. Oechtering and Mikael Skoglund; Part II. Secure Communication: 5. Secrecy rate Maximization in Gaussian MIMO wiretap channels Sergey Loyka and Charalambos D. Charalambous; 6. MIMO wire-tap channels Mohamed Nafea and Aylin Yener; 7. MISO wiretap channel with strictly causal CSI: a topological viewpoint Zohaib Hassan Awan and Aydin Sezgin; 8. Physical layer security with delayed, hybrid and alternating channel state knowledge Pritam Mukherjee, Ravi Tandon and Sennur Ulukus; 9. Stochastic orders, alignments, and ergodic secrecy capacity Pin-Hsun Lin and Eduard A. Jorswieck; 10. The discrete memoryless arbitrarily varying wiretap channel Janis Notzel, Moritz Wiese and Holger Boche; 11. Super-activation as a unique feature of secure communication over arbitrarily varying channels Rafael F. Schaefer, Holger Boche and H. Vincent Poor; Part III. Secret Key Generation and Authentication: 12. Multiple secret key generation: information theoretic models and key capacity regions Huishuai Zhang, Yingbin Liang, Lifeng Lai and Shlomo Shamai (Shitz); 13. Secret key generation for physical unclonable functions Michael Pehl, Matthias Hiller and Georg Sigl; 14. Wireless physical layer authentication for the Internet of Things Gianluca Caparra, Marco Centenaro, Nicola Laurenti, Stefano Tomasin and Lorenzo Vangelista; Part IV. Data Systems and Related Applications: 15. Information theoretic analysis of the performance of biometric authentication systems Tanya Ignatenko and Frans M. J. Willems; 16. Joint privacy and security of multiple biometric systems Adina Goldberg and Stark C. Draper; 17. Information-theoretic approaches to privacy-preserving information access and dissemination Giulia Fanti and Kannan Ramchandran; 18. Privacy in the smart grid: information, control and games H. Vincent Poor; 19. Security in distributed storage systems Salim El Rouayheb, Sreechakra Goparaju and Kannan Ramchandran.

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Book SynopsisTerrorism, cyberbullying, child pornography, hate speech, cybercrime: along with unprecedented advancements in productivity and engagement, the Internet has ushered in a space for violent, hateful, and antisocial behavior. How do we, as individuals and as a society, protect against dangerous expressions online? Confronting the Internet''s Dark Side is the first book on social responsibility on the Internet. It aims to strike a balance between the free speech principle and the responsibilities of the individual, corporation, state, and the international community. This book brings a global perspective to the analysis of some of the most troubling uses of the Internet. It urges net users, ISPs, and liberal democracies to weigh freedom and security, finding the golden mean between unlimited license and moral responsibility. This judgment is necessary to uphold the very liberal democratic values that gave rise to the Internet and that are threatened by an unbridled use of technology.Trade Review'The dramatic growth of internet technologies are creating a new era in democratic life, a crisis for the established media, and possibilities for participatory politics that challenge liberal institutions. This book documents today's turning point with urgency and profound clarity. Ithiel de Sola Poole's Technologies of Freedom (1983) has become a classic work defining the information society, with media technology its axis. Confronting the Internet's Dark Side is of that quality, a potential classic that defines for us moral responsibility in the new media age.' Clifford Christians, Research Professor of Communications, University of Illinois'Cohen-Almagor recognizes that if social responsibility on the Internet is to be implemented, discussions will need to focus on how and why one can draw limits to what one does on the internet as well as what ISP's and countries can do with the internet. Not everyone will agree with the solutions proposed, but in light of the detailed stories concerning hate sites (towards groups or humanity in general), webcam viewing of actual suicides, the exponential growth of child pornography etc., it is hard to fall back on knee jerk First Amendment responses.' Robert Cavalier, Carnegie Mellon University'In this book, Raphael Cohen-Almagor makes a forceful case for greater social responsibility on the part of Internet service providers and all who surf the Web. Calling on us to think and act like citizens of the online world, he insists that we have a moral obligation to confront those who abuse the technology by using it to disseminate hate propaganda and child pornography, or by engaging in cyber-bullying, or by aiding and abetting terrorism. Fast paced, philosophically sophisticated, and filled with illustrative and sometimes heart-wrenching examples, the book is intended to serve as a wake-up call and will challenge its readers to reconsider their views of free expression in the Internet age.' Stephen L. Newman, York University'[A] groundbreaking book … a must-read for researchers and policy planners as well as laymen interested in social responsibility on the Internet.' Jadgish N. Singh, Jerusalem PostTable of ContentsIntroduction; 1. Historical framework; 2. Technological framework; 3. Theoretical framework; 4. Agent's responsibility; 5. Readers' responsibility; 6. Responsibility of Internet service providers and web-hosting services, part I: rationale and principles; 7. Responsibility of internet service providers and web-hosting services, part II: applications; 8. State responsibility; 9. International responsibility; Conclusion.

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Book SynopsisTable of ContentsChapter 1: What is Protective Security (PS)? An introduction to the term ‘Protective Security’ and a description of why this differs to other industry terms (e.g. Cyber Security, Information Security, IT Security, Network Security, etc.)? Why PS should be an integral for your business operations? Chapter 2: Protective Security (PS) in terms of the Legal & Regulatory Perspective. A deep dive into the Legal and Regulatory perspectives and how an effective PS strategy can help fulfil these ever-changing requirements? PS and the European Union General Data Protection Act (EU-GDPR). Chapter 3: The integration of Compliance with Protective Security (PS). A description of where compliance fits into a company-wide PS strategy. PS and the Payment Card Industry Data Security Standard (PCI DSS). Chapter 4: The Development of an Effective Protective Security (PS) Strategy. A comprehensive guide to the development of an effective strategy, aligning business assets to their importance for the business objectives and goals, to incorporate the threats, risks, and core components of any strategy. Strategic alignment with the business context. Chapter 5: Cyber Security. A deep dive into the concept of Cyber Security, with a focus on Point of Origins (PoO) that occur in the ‘Badlands’ (e.g. outside the corporate network) to compromise internet-facing technologies (e.g. Ecommerce, Digital, Mobile, etc.) Securing your Digital Footprint. Chapter 6: Network/IT Security. The importance of secure by design/default networks to help safeguard your most important business IT assets from compromise. Lateral Movement Attacks. Chapter 7: Information Systems Security. Providing a guide to the securing of these systems, as a separate asset type, based upon the value of the data assets to the business and to aid the application of the 5 Ds of Security (Defend, Detect, Delay, Disrupt & Deter). Building Effective 5 Ds Network Architectures. Chapter 8: Physical Security. A comprehensive guide to the development of appropriate physical security measures and its importance within the Protective Security strategy. Fortifying Your Business Operations. Chapter 9: Industrial Systems Security Increasingly, Manufacturing systems are vulnerable to cyber-attacks. Gain an insight how securing these environments can be balanced with a minimal impact on productivity. Manufacturing Secure Operations. Chapter 10: Securing Your Supply Chain Gain an appreciation for securing your Supply Chains and the measures needed to ensure that the Supply Chain risks are minimized. The Weakest Link? Chapter 11: Developing Your Internal Firewall. A focus on the development of a robust Security Culture, through the proactive engagement with a business’ personnel assets. Security Is Not A Dirty Word. Chapter 12: Strict Access Restrictions The ‘Need To Know’/’Need To Access’ are the fundamental principles for any effective Protective Security strategy. Gain an insight into why this is the case and how to ensure that this is the case within your organization. The Keys To Your Empire. Chapter 13: Building Resilient Systems Gain an appreciation for the business value of building resilient systems and an understanding on what is required to develop resilience into your PS strategy. The Ability To ‘Bounce Back’. Chapter 14: Demonstrating the Protective Security (PS) Return on Investments (RoI) The value of an effective PS strategy is often underappreciated by business leaders. Gain an understanding on how to demonstrate to that their investments continue to deliver a robust security posture and continues to ensure that they remain a less viable target. The Value of PS.

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Book SynopsisUse various defense strategies with Azure Sentinel to enhance your cloud security. This book will help you get hands-on experience, including threat hunting inside Azure cloud logs and metrics from services such as Azure Platform, Azure Active Directory, Azure Monitor, Azure Security Center, and others such as Azure Defender''s many security layers.This book is divided into three parts. Part I helps you gain a clear understanding of Azure Sentinel and its features along with Azure Security Services, including Azure Monitor, Azure Security Center, and Azure Defender. Part II covers integration with third-party security appliances and you learn configuration support, including AWS. You will go through multi-Azure Tenant deployment best practices and its challenges. In Part III you learn how to improve cyber security threat hunting skills while increasing your ability to defend against attacks, stop data loss, prevent business disruption, and expose hidden maTable of ContentsPart I (page count 100) Goals: Introduction to Azure Sentinel es with technical featurthat benefit the business. Initial configuration using Azure subscription data connectors, discuss 3rd party integration and alignment with other Azure Security Services. XDR introduction, why it is an industry standard and how to use it in Sentinel. Sub-Topics 1. Overview of Technical Features 2. Benefit and cost support for the business, initial configuration 3. Azure Defender support into Azure Sentinel 4. Azure Security Center support into Azure Sentinel Chapter 1 Azure Sentinel OverviewPlatform benefits, SOC security reference, alignment to Cyber framework, Log Analytics planning, cost structure Chapter 2 Other Azure Security Services Azure Monitor, Azure Security Center, Azure Defender, working together to support Azure Sentinel Chapter 3 Azure Sentinel XDR Capabilities Integration with Azure Security standards, protection for additional Azure workloads, guidance for XDR and how it should be used to modernize security operations. Part II (page count 100) Goals: Deployment best practices, platform integration and support for AWS Sub - Topics 1. Enable integration with 3rd party security appliances 2. Configure support for AWS 3. Multi-Azure Tenant deployment best practices Chapter 4 Data Connection Single Tenant: Data connectors native, Log Analytics storage options, 3rd party data, KQL validation processes, AWS connection, Service NOW integration Chapter 5 Threat Intelligence (TI) TI connectors and feeds, Sentinel Workbooks introduction, Sentinel Notebook usage, Python integration Chapter 6 Multi-Tenant Architecture Challenges and cost of Azure log analytics workspace, KQL modification requirements, SOC alignment needed Part III (page count 100) Goals: Improve Cyber Security Threat Hunting Techniques Sub - Topics: 1. Threat Hunting with KQL Language deep dive with examples 2. Integration with MITRE attack Matrix and support for TAXII 3. Data flow examples: User logon, track and validate. Stop network connection to China, etc. 4. Configuration changes needed for multiple Sentinel deployments Chapter 7 Threat Hunting with Azure Sentinel KQL Hunting introduction, custom queries, Sentinel bookmarks, Sentinel notebooks Chapter 8 Introduction to MITRE Matrix MITRE Attack Matrix overview and usage, STIX defined, TAXII defined, free TI -vs- service SLA Chapter 9 Azure Sentinel Operations Daily, Weekly, Monthly tasks, SOC engineer alignment, Continued SOC operations support from official Microsoft supported forum Chapter Appendix: Chapter Goal: Where to gain additional knowledge for Azure Sentinel No of pages: 20 Sub - Topics: 1. Guidance to continue Azure Sentinel skill improvement 2. Relating information to Cyber Security standards

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Book SynopsisSo far, little effort has been devoted to developing practical approaches on how to develop and deploy AI systems that meet certain standards and principles. This is despite the importance of principles such as privacy, fairness, and social equality taking centre stage in discussions around AI. However, for an organization, failing to meet those standards can give rise to significant lost opportunities. It may further lead to an organization''s demise, as the example of Cambridge Analytica demonstrates. It is, however, possible to pursue a practical approach for the design, development, and deployment of sustainable AI systems that incorporates both business and human values and principles.This book discusses the concept of sustainability in the context of artificial intelligence. In order to help businesses achieve this objective, the author introduces the sustainable artificial intelligence framework (SAIF), designed as a reference guide in the development and deployment Table of Contents● Chapter 1: AI in our Society● Chapter goal: Reviews the place of AI within our society, discuss the various challenges that it AI faces, and introduces the foundational concepts of our sustainable AI framework ○ 1.1 The Need for Artificial Intelligence○ 1.2 Challenges of Artificial Intelligence○ 1.3 Sustainable Artificial Intelligence● Chapter 2 Ethics of the Data Science Practice● Chapter goal: Reviews the human factor pillar of artificial intelligence, the relevance of ethics in AI and the source of ethical hazards in AI ○ 2.1 Introduction○ 2.2 Ethics and their relevance to AI○ 2.3 Ethical nature of AI inferencing capability○ 2.4 Data – The business asset○ 2.5 AI regulatory outlook○ 2.6 Conclusion● Chapter 3 Overview of the Sustainable Artificial Intelligence Framework (SAIF)● Chapter goal: Summarises the SAIF framework for the development and deployment of AI applications● Chapter 4 Intra-organizational understanding of AI: Towards Transparency● Chapter goal: Discusses the need for understanding AI at the organization’s level and introduces concepts of AI governance○ 4.1 Introduction○ 4.2 Data Science Development Process○ 4.3 AI development process Controls○ 4.4 Governance■ 4.4.1 Expectations from AI governance■ 4.4.2 People and Values■ 4.4.3 Assessment of AI governance arrangements○ 4.5 Conclusion● Chapter 5 AI Performance Measurement: Think business values and objectives● Chapter goal: Summarises performance metrics for evaluating AI systems and introduces a framework to account for the human factor of AI○ 5.1 Introduction○ 5.2 AI performance metrics overview■ 5.2.1 Supervised problems ■ 5.2.2 Unsupervised problems ○ 5.3 Beyond traditional AI performance metrics■ 5.3.1 Soft performance metrics■ 5.3.2 From AI performance metrics to business objectives○ 5.4 Conclusion● Chapter 6 SAIF in Action● Chapter goal: This chapter illustrates how SAIF would work in practice through use cases ● Chapter 7 Alternatives avenues for regulating AI systems● Chapter goal: Draws from experiences in academic, Telecom/Utility, and healthcare sectors to explore and examine the need for industry specific regulations.● Chapter 8 AI decision-making – from expectations to reality: The use case of healthcare● Chapter goal: Explores the use of artificial intelligence in the healthcare, its practical limitations an implications ● Chapter 9 Conclusions and discussion● Chapter goal: Presents concluding remarks and discuss current lack of standards ○ 9.1 Conclusions○ 9.2 Need for standards and definitions

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Book SynopsisChapter 1. Introduction to Cloud Security Architecture.- Chapter 2. Identity and Access Management .- Chapter 3. Logging and Monitoring .- Chapter 4. Network Security.- Chapter 5. Workload Protection- Data.- Chapter 6. Workload Protection- Platform-as-a-Service.- Chapter 7. Workload Protection- Containers.- Chapter 8. Workload Protection- IaaS.Table of Contents1. Introduction to Cloud Security Architecture 2. Identity and Access Management 3. Logging and Monitoring 4. Network Security 5. Workload Protection- Data 6. Workload Protection- Platform-as-a-Service 7. Workload Protection- Containers8 Workload Protection- IaaS

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Book SynopsisMitigate the dangers posed by phishing activities, a common cybercrime carried out through email attacks. This book details tools and techniques to protect against phishing in various communication channels. The aim of phishing is to fraudulently obtain sensitive credentials such as passwords, usernames, or social security numbers by impersonating a trustworthy entity in a digital communication. Phishing attacks have increased exponentially in recent years, and target all categories of web users, leading to huge financial losses to consumers and businesses. According to Verizon's 2020 Data Breach Investigations Report (DBIR), 22% of all breaches in 2019 involved phishing. And 65% of organizations in the USA experience a successful phishing attack. This book discusses the various forms of phishing attacks, the communications most often used to carry out attacks, the devices used in the attacks, and the methods used to protect individuals and organizations fromphishing attacks. WhaTrade Review“It covers a wide range of topics. … Each chapter tackles a very different angle on phishing, which means the topics are covered in a succinct, telegraphic way: many concepts are presented as one or two paragraphs, very often fitting several of them on the same page. … The intended audience is intermediate; experts in different areas of computing will benefit from reading about their respective interests, but the book assumes an introductory to intermediate level throughout.” (Gunnar Wolf, Computing Reviews, January 12, 2023)Table of Contents1: Introduction to Phishing.- 2: Types of Phishing.- 3: Communication Channels.- 4: What Does a Phishing URL Look Like?.- 5: Characteristics of a Phishing Website.- 6: Phishing Kits.- 7: Training Methods for Phishing Detection.- 8: Legal Solution: Phishing is Prohibited Under a Number of Laws.- 9: Phishing Detection Based on Technology.

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Book SynopsisIn the advanced section that follows, this simple EC2 server is expanded into an application that is deployed on an AWS EKS (Elastic Kubernetes Service) using AWS RDS (Relational Database Service) exposed through an AWS ALB (Application Load Balancer) protected using AWS ACM (AWS Certificate Manager), and accessible by setting the AWS Route53.Table of ContentsPart I - Setting up GitOpsChapter 1: What is GitOps? 1. The Era of DevOps 2. Infrastructure as Code 3. What is GitOps? Chapter 2: Introduction to AWS 1. Introduction to AWS 2. Creating an EC2 machine from AWS Console 3. Creating an EC2 machine using aws-cli Chapter 3: Introduction to Terraform 1. Introduction to Terraform 2. Basic Syntaxes 3. Creating an EC2 machine using Terraform Chapter 4: Introduction to Terraform Cloud and Workspaces 1. Preparing for Multi-environment 2. Introduction to Terraform Workspaces 3. Introduction to Terraform Cloud 4. Attaching Github Repo to Terraform Cloud Chapter 5: Introduction to Github Actions 1. Drawbacks of connecting to Github Repository 2. Introducing Github Actions 3. Deploying EC2 terraform code using Github Actions 4. Multi-environment strategy Chapter 6: WordPress on AWS EKS 1. AWS EKS,EFS,RDS Architecture 2. Walkthrough of Terraform Code 3. Walkthrough of Kubernetes Manifest Files 4. Deploying Wordpress in Dev and Prod. Part II - Operating with GitOps Chapter 7: Authentication and Authorization 1. Kubernetes Provider Authentication in Terraform 2. Exploring the aws-auth ConfigMap 3. Understanding IRSA(IAM Roles and Service Accounts) 4. Connect AWS IAM Role with Kubernetes Service Account 5. AWS User access in Kubernetes Chapter 8: Security and Secret Management 1. Implementing HTTPS using AWS ACM 2. Storing Database Password in AWS Secrets Manager 3. Integrating Security tools in GitOps pipeline Chapter 9: Backup and Disaster Recovery 1. Database Snapshot in AWS SSM Parameter Store 2. Deploying in Another AWS Region Chapter 10: Observability 1. Collecting Metrics and Logs 2. Performance Monitoring using Graphana/Prometheus 3. Log Collection using EFK (Elastic Filebeat and Kibana)

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