This book includes the original, peer-reviewed research articles from the International Conference on Computational Intelligence and Computing (ICCIC 2020), held in September 2020 on a virtual platform jointly organized by SR Group of Institutions, Jhansi, India, IETE, Kolkata Centre, India, and Eureka Scientech Research Foundation, Kolkata India. It covers the latest research in image processing, computer vision and pattern recognition, machine learning, data mining, big data and analytics, information security and privacy, wireless and sensor networks and IoT applications, artificial intelligence, expert systems, natural language processing, image processing, computer vision, artificial neural networks, fuzzy logic, evolutionary optimization, rough sets, web intelligence, intelligent agent technology, virtual reality, and visualization.

The book provides the complete strategic understanding requisite to allow a person to create and use the RMF process recommendations for risk management. This will be the case both for applications of the RMF in corporate training situations, as well as for any individual who wants to obtain specialized knowledge in organizational risk management. It is an all-purpose roadmap of sorts aimed at the practical understanding and implementation of the risk management process as a standard entity. It will enable an "application" of the risk management process as well as the fundamental elements of control formulation within an applied context.

Understand how to protect your critical information infrastructure (CII). Billions of people use the services of critical infrastructure providers, such as ambulances, hospitals, and electricity and transport networks. This number is increasing rapidly, yet there appears to be little protection for many of these services. IT solutions have allowed organisations to increase their efficiency in order to be competitive. However, do we even know or realise what happens when IT solutions are not working - when they simply don't function at all or not in the way we expect? This book aims to teach the IT framework from within, allowing you to reduce dependence on IT systems and put in place the necessary processes and procedures to help protect your CII. Lessons Learned: Critical Information Infrastructure Protection is aimed at people who organise the protection of critical infrastructure, such as chief executive officers, business managers, risk managers, IT managers, information security managers, business continuity managers and civil servants. Most of the principles and recommendations described are also valid in organisations that are not critical infrastructure service providers. The book covers the following: - Lesson 1: Define critical infrastructure services. - Lesson 2: Describe the critical infrastructure service and determine its service level. - Lesson 3: Define the providers of critical infrastructure services. - Lesson 4: Identify the critical activities, resources and responsible persons needed to provide the critical infrastructure service. - Lesson 5: Analyse and identify the interdependencies of services and their reliance upon power supplies. - Lesson 6: Visualise critical infrastructure data. - Lesson 7: Identify important information systems and assess their importance. - Lesson 8: Identify and analyse the interconnections and dependencies of information systems. - Lesson 9: Focus on more critical services and prioritise your activities. - Lesson 10: Identify threats and vulnerabilities. - Lesson 11: Assess the impact of service disruptions. - Lesson 12: Assess the risks associated with the service and information system. - Lesson 13: Implement the necessary security measures. - Lesson 14: Create a functioning organisation to protect CII. - Lesson 15: Follow regulations to improve the cyber resilience of critical infrastructure services. - Lesson 16: Assess the security level of your information systems yourself and ask external experts to assess them as well. - Lesson 17: Scan networks yourself and ask external experts to scan them as well to find the systems that shouldn't be connected to the Internet but still are. - Lesson 18: Prepare business continuity and disaster recovery plans and test them at reasonable intervals. - Lesson 19: Establish reliable relations and maintain them. - Lesson 20: Share information and be a part of networks where information is shared. - Lesson 21: Train people to make sure they are aware of cyber threats and know the correct behaviour. - Lesson 22: If the CII protection system does not work as planned or give the desired output, make improvements. - Lesson 23: Be prepared to provide critical infrastructure services without IT systems. If possible, reduce dependence on IT systems. If possible, during a crisis, provide critical services at reduced functionality and/or in reduced volumes. Author Toomas Viira is a highly motivated, experienced and results-orientated cyber security risk manager and IT auditor. He has more than 20 years' experience in the IT and cyber security sectors.

The rapid growth of Internet-based technology has led to the widespread use of computer networks such as Web search and email service. With this increased use, computer systems have inevitably become targets for attack. Once these attacks successfully explore the vulnerabilities of an information system, the confidential information in the system can be accessed and used by those attackers who are not authorized to access to the information. Information Assurance and Security Technologies for Risk Assessment and Threat Management: Advances details current trends and advances in information assurance and security, as well as explores emerging applications. The book aims to provides the readers with an opportunity to build a strong, fundamental understanding of theory and methods and, thus, to find solutions for many of today s most interesting and challenging problems regarding information assurance and security.

Build a better defense against motivated, organized, professional attacks Advanced Penetration Testing: Hacking the World's Most Secure Networks takes hacking far beyond Kali linux and Metasploit to provide a more complex attack simulation. Featuring techniques not taught in any certification prep or covered by common defensive scanners, this book integrates social engineering, programming, and vulnerability exploits into a multidisciplinary approach for targeting and compromising high security environments. From discovering and creating attack vectors, and moving unseen through a target enterprise, to establishing command and exfiltrating data even from organizations without a direct Internet connection this guide contains the crucial techniques that provide a more accurate picture of your system's defense. Custom coding examples use VBA, Windows Scripting Host, C, Java, JavaScript, Flash, and more, with coverage of standard library applications and the use of scanning tools to bypass common defensive measures. Typical penetration testing consists of low-level hackers attacking a system with a list of known vulnerabilities, and defenders preventing those hacks using an equally well-known list of defensive scans. The professional hackers and nation states on the forefront of today's threats operate at a much more complex level and this book shows you how to defend your high security network. * Use targeted social engineering pretexts to create the initial compromise * Leave a command and control structure in place for long-term access * Escalate privilege and breach networks, operating systems, and trust structures * Infiltrate further using harvested credentials while expanding control Today's threats are organized, professionally-run, and very much for-profit. Financial institutions, health care organizations, law enforcement, government agencies, and other high-value targets need to harden their IT infrastructure and human capital against targeted advanced attacks from motivated professionals. Advanced Penetration Testing goes beyond Kali linux and Metasploit and to provide you advanced pen testing for high security networks.

This new book establishes a comprehensive framework for network security design, unifying the many concepts and aspects of network security and enabling all users to employ a common security foundation. It is presented from the perspective of fundamental principles underlying networking, network control algorithms and security. Using an accessible style and careful explanations, the principles and methodology address design concepts for current and future security concerns for networks. "Principles of Secure Network Systems Design" presents the topic in three basic parts. Part one covers the basic background of network security and the current scope for security in all types of networks and organizations. Part two focuses on the essential nature of network security and a scientific methodology for secure network design. Lastly, part three discusses concrete applications of the design concepts with real world networks, using three comprehensive case studies oriented around ATM networks. Topics and Features: * Holistic view of network security design, going beyond cryptographic issues * Comprehensive framework for a scientific basis of network security design * Integrated view of network security with networks¿ operational and management processes * Extensive case study through modeling & large-scale distributed simulation of ATM network * New approach to both security attack detection and strengthening networks against security attacks and vulnerabilities The book is an essential and practical resource for all professionals, policy makers, practitioners, and advanced students in networking, information systems, computer engineering & science, communications engineering, network design, and security consultants seeking a comprehensive framework for secure network systems design. It is also suitable for self-study purposes by professionals, as well as for advanced course use in network security.

Cybersecurity Analytics is for the cybersecurity student and professional who wants to learn data science techniques critical for tackling cybersecurity challenges, and for the data science student and professional who wants to learn about cybersecurity adaptations. Trying to build a malware detector, a phishing email detector, or just interested in finding patterns in your datasets? This book can let you do it on your own. Numerous examples and datasets links are included so that the reader can "learn by doing." Anyone with a basic college-level calculus course and some probability knowledge can easily understand most of the material. The book includes chapters containing: unsupervised learning, semi-supervised learning, supervised learning, text mining, natural language processing, and more. It also includes background on security, statistics, and linear algebra. The website for the book contains a listing of datasets, updates, and other resources for serious practitioners.

This textbook covers security controls and management. It is for courses in cyber security education that follow National Initiative for Cybersecurity Education (NICE) work roles and framework that adopt the Competency-Based Education (CBE) method. The book follows the CBE general framework, meaning each chapter contains three sections, knowledge and questions, and skills/labs for skills and sbilities. The author makes an explicit balance between knowledge and skills material in information security, giving readers immediate applicable skills. The book is divided into several parts, including: Information Assurance / Encryption; Information Systems Security Management; Information Systems / Network Security; Information Technology Management; IT Management; and IT Risk Management.

The shortcomings of modern cryptography and its weaknesses against computers that are becoming more powerful necessitate serious consideration of more robust security options. Quantum cryptography is sound, and its practical implementations are becoming more mature. Many applications can use quantum cryptography as a backbone, including key distribution, secure direct communications, large prime factorization, e-commerce, e-governance, quantum internet, and more. For this reason, quantum cryptography is gaining interest and importance among computer and security professionals. Quantum Cryptography and the Future of Cyber Security is an essential scholarly resource that provides the latest research and advancements in cryptography and cyber security through quantum applications. Highlighting a wide range of topics such as e-commerce, machine learning, and privacy, this book is ideal for security analysts, systems engineers, software security engineers, data scientists, vulnerability analysts, professionals, academicians, researchers, security professionals, policymakers, and students.

Attacks on information systems and applications have become more prevalent with new advances in technology. Management of security and quick threat identification have become imperative aspects of technological applications. Information Technology Risk Management and Compliance in Modern Organizations is a pivotal reference source featuring the latest scholarly research on the need for an effective chain of information management and clear principles of information technology governance. Including extensive coverage on a broad range of topics such as compliance programs, data leak prevention, and security architecture, this book is ideally designed for IT professionals, scholars, researchers, and academicians seeking current research on risk management and compliance.

The only SSCP study guide officially approved by (ISC)2 The (ISC)2 Systems Security Certified Practitioner (SSCP) certification is a well-known vendor-neutral global IT security certification. The SSCP is designed to show that holders have the technical skills to implement, monitor, and administer IT infrastructure using information security policies and procedures. This comprehensive Official Study Guide--the only study guide officially approved by (ISC)2--covers all objectives of the seven SSCP domains. Security Operations and Administration Access Controls Risk Identification, Monitoring, and Analysis Incident Response and Recovery Cryptography Network and Communications Security Systems and Application Security This updated Third Edition covers the SSCP exam objectives effective as of November 2021. Much of the new and more advanced knowledge expected of an SSCP is now covered in a new chapter "Cross-Domain Challenges." If you're an information security professional or student of cybersecurity looking to tackle one or more of the seven domains of the SSCP, this guide gets you prepared to pass the exam and enter the information security workforce with confidence.

Cryptography 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 covered - provision of additional on-line material, such as videos, source code, and labs - coverage of emerging areas such as Blockchain, Light-weight Cryptography and Zero-knowledge Proofs (ZKPs) Key areas covered include: - Fundamentals of Encryption - Public Key Encryption - Symmetric Key Encryption - Hashing Methods - Key Exchange Methods - Digital Certificates and Authentication - Tunneling - Crypto Cracking - Light-weight Cryptography - Blockchain - Zero-knowledge Proofs This book provides extensive support through the associated website of: http://asecuritysite.com/encryption

This book discusses and summarizes current research issues, identifies challenges, and outlines future directions for proactive and dynamic network defense. This book also presents the latest fundamental research results toward understanding proactive and dynamic network defense by top researchers in related areas. It includes research results that offer formal frameworks to define proactive and dynamic network defense, and develop novel models to analyze and evaluate proactive designs and strategies in computer systems, network systems, cyber-physical systems and wireless networks. A wide variety of scientific techniques have been highlighted to study these problems in the fundamental domain. As the convergence of our physical and digital worlds grows fast pace, protecting information systems from being tampered or unauthorized access is becoming one of the most importance issues. The traditional mechanisms of network defense are built upon a static, passive, and reactive nature, which has insufficient to defend against today's attackers that attempt to persistently analyze, probe, circumvent or fool such mechanisms. It has not yet been fully investigated to address the early stage of "cyber kill chain" when adversaries carry out sophisticated reconnaissance to plan attacks against a defense system. Recently, proactive and dynamic network defense has been proposed as an important alternative towards comprehensive network defense. Two representative types of such defense are moving target defense (MTD) and deception-based techniques. These emerging approaches show great promise to proactively disrupt the cyber-attack kill chain and are increasingly gaining interest within both academia and industry. However, these approaches are still in their preliminary design stage. Despite the promising potential, there are research issues yet to be solved regarding the effectiveness, efficiency, costs and usability of such approaches. In addition, it is also necessary to identify future research directions and challenges, which is an essential step towards fully embracing proactive and dynamic network defense. This book will serve as a great introduction for advanced-level computer science and engineering students who would like to start R&D efforts in the field of proactive and dynamic network defense. Researchers and professionals who work in this related field will also find this book useful as a reference.

"The all-new edition of this security bestseller covers the latest techniques, tools, and case scenarios to help incident responders react quickly and efficiently to data breaches."

"Incident Response and Computer Forensics, Third Edition" is a fully updated edition of the bestselling technical guide that arms you with the right know-how to get your organization out of trouble when data breaches occur.

This new edition is chock-full of updates about tools and techniques as well as new real-world scenarios reflecting today's most common types of incidents. Detailed advice covers all aspects of incident investigation and handling, with an emphasis on forensics--knowing where and how to look into computers for evidence of wrongdoing. New chapters on investigation techniques, indicators of compromise, and remediation New advice on architecting networks from the ground-up to fight intrusions and on streamlining intrusion diagnoses for faster recovery Substantial updates on investigating Windows systems, malware analysis, memory analysis, application analysis, data collection, report writing, and incident management The most relevant tips and tricks for a forensics-forward approach to handling and protecting sensitive data without compromising systems further New and updated information for managers and business leaders to prepare for and manage an incident

Ensure the success of your security programme by understanding users' motivations"This book cuts to the heart of many of the challenges in risk management, providing advice and tips from interviews as well as models that can be employed easily. Leron manages to do this without being patronising or prescriptive, making it an easy read with some very real practical takeaways."Thom Langford, Chief Information Security Officer at Publicis Groupe"Based on real world examples the book provides valuable insights into the relationship of information security, compliance, business economics and decision theory. Drawing on interdisciplinary studies, commentary from the field and his own research Leron gives the reader the necessary background and practical tools to drive improvements in their own information security program."Daniel Schatz, Director for Threat & Vulnerability Management at Thomson Reuters In today's corporations, information security professionals have a lot on their plate. In the face of constantly evolving cyber threats they must comply with numerous laws and regulations, protect their company's assets and mitigate risks to the furthest extent possible.Security professionals can often be ignorant of the impact that implementing security policies in a vacuum can have on the end users' core business activities. These end users are, in turn, often unaware of the risk they are exposing the organisation to. They may even feel justified in finding workarounds because they believe that the organisation values productivity over security. The end result is a conflict between the security team and the rest of the business, and increased, rather than reduced, risk.This can be addressed by factoring in an individual's perspective, knowledge and awareness, and a modern, flexible and adaptable information security approach. The aim of the security practice should be to correct employee misconceptions by understanding their motivations and working with the users rather than against them - after all, people are a company's best assets.Product descriptionBased on insights gained from academic research as well as interviews with UK-based security professionals from various sectors, The Psychology of Information Security - Resolving conflicts between security compliance and human behaviour explains the importance of careful risk management and how to align a security programme with wider business objectives, providing methods and techniques to engage stakeholders and encourage buy-in.The Psychology of Information Security redresses the balance by considering information security from both viewpoints in order to gain insight into security issues relating to human behaviour , helping security professionals understand how a security culture that puts risk into context promotes compliance. About the authorLeron Zinatullin (zinatullin.com) is an experienced risk consultant specialising in cyber security strategy, management and delivery. He has led large-scale, global, high-value security transformation projects with a view to improve cost performance and support business strategy.He has extensive knowledge and practical experience in solving information security, privacy and architectural issues across multiple industry sectors.He has an MSc in information security from University College London, where he focused on the human aspects of information security. His research was related to modelling conflicts between security compliance and human behaviour.Series informationThe Psychology of Information Security is part of the Fundamentals Series, co-published by IT Governance Publishing and Information Security Buzz.Ensure the success of your security programmes by understanding the psychology of information security. Buy this book today.

This book provides readers with an overview of Cloud Computing, starting with historical background on mainframe computers and early networking protocols, leading to current concerns such as hardware and systems security, performance, emerging areas of IoT, Edge Computing, and healthcare etc. Readers will benefit from the in-depth discussion of cloud computing usage and the underlying architectures. The authors explain carefully the "why's and how's" of Cloud Computing, so engineers will find this book an invaluable source of information to the topic. This third edition includes new material on Cloud Computing Scalability, as well as best practices for using dynamic cloud infrastructure, and cloud operations management with cost optimizations. Several new examples and analysis of cloud security have been added, including ARM architecture and https protocol. Provides practical guidance for software developers engaged in migrating in-house applications to Public Cloud; Describes for IT managers how to improve their Cloud Computing infrastructures; Includes coverage of security concerns with Cloud operating models; Uses several case studies to illustrate the "why's and how's" of using the Cloud; Examples and options to improve Cloud Computing Scalability.

The Complete Guide for CISA Examination Preparation delivers complete coverage of every topic on the latest release of the Certified Information Systems Auditor (CISA) exam. The author is an IT security and auditing expert and the book covers all five exam domains. This effective self-study system features chapter learning objectives, in-depth explanations of each topic, and accurate practice questions. Each chapter includes exam tips that highlight key exam information, hands-on exercises, a summary that serves as a quick review, and end-of-chapter questions that simulate those on the actual exam. Designed to help candidates pass the CISA exam easily, it also serves as an ideal on-the-job reference. Richard E. Cascarino, MBA, CIA, CISM, CFE, CRMA, is well known in international auditing. Richard is a principal of Richard Cascarino & Associates. He has over 31 years' experience in audit training and consulting. He is a regular speaker at national and international conferences and has presented courses throughout Africa, Europe, the Middle East and the USA. Richard is a Past President of the Institute of Internal Auditors in South Africa, was the founding Regional Director of the Southern African Region of the IIA-Inc. and is a member of ISACA, and the Association of Certified Fraud Examiners, where he is a member of the Board of Regents for Higher Education. Richard was Chairman of the Audit Committee of Gauteng cluster 2 (Premier's office, Shared Services and Health) in Johannesburg and is currently the Chairman of the Audit and Risk Committee of the Department of Public Enterprises in South Africa. Richard is also a visiting Lecturer at the University of the Witwatersrand, author of the book Internal Auditing: An Integrated Approach, now in its third edition. This book is extensively used as a university textbook worldwide. In addition, he is the author of the Auditor's Guide to IT Auditing, Second Edition and the book Corporate Fraud and Internal Control: A Framework for Prevention. He is also a contributor to all four editions of QFINANCE, the Ultimate Resource.

Enterprise Level Security 2: Advanced Topics in an Uncertain World follows on from the authors' first book on Enterprise Level Security (ELS), which covered the basic concepts of ELS and the discoveries made during the first eight years of its development. This book follows on from this to give a discussion of advanced topics and solutions, derived from 16 years of research, pilots, and operational trials in putting an enterprise system together. The chapters cover specific advanced topics derived from painful mistakes and numerous revisions of processes. This book covers many of the topics omitted from the first book including multi-factor authentication, cloud key management, enterprise change management, entity veracity, homomorphic computing, device management, mobile ad hoc, big data, mediation, and several other topics. The ELS model of enterprise security is endorsed by the Secretary of the Air Force for Air Force computing systems and is a candidate for DoD systems under the Joint Information Environment Program. The book is intended for enterprise IT architecture developers, application developers, and IT security professionals. This is a unique approach to end-to-end security and fills a niche in the market.

Information security is about people, yet in most organizations protection remains focused on technical countermeasures. The human element is crucial in the majority of successful attacks on systems and attackers are rarely required to find technical vulnerabilities, hacking the human is usually sufficient. Ian Mann turns the black art of social engineering into an information security risk that can be understood, measured and managed effectively. The text highlights the main sources of risk from social engineering and draws on psychological models to explain the basis for human vulnerabilities. Chapters on vulnerability mapping, developing a range of protection systems and awareness training provide a practical and authoritative guide to the risks and countermeasures that are available. There is a singular lack of useful information for security and IT professionals regarding the human vulnerabilities that social engineering attacks tend to exploit. Ian Mann provides a rich mix of examples, applied research and practical solutions that will enable you to assess the level of risk in your organization; measure the strength of your current security and enhance your training and systemic countermeasures accordingly. If you are responsible for physical or information security or the protection of your business and employees from significant risk, then Hacking the Human is a must-read.

The book presents papers from the 6th International Conference on Big Data and Cloud Computing Challenges (ICBCC 2019), held at the University of Missouri, Kansas City, USA, on September 9 and 10, 2019 and organized in collaboration with VIT Chennai. The book includes high-quality, original research on various aspects of big data and cloud computing, offering perspectives from the industrial and research communities on how to address the current challenges in the field. As such it is a valuable reference resource for researchers and practitioners in academia and industry.

This handbook discusses challenges and limitations in existing solutions, and presents state-of-the-art advances from both academia and industry, in big data analytics and digital forensics. The second chapter comprehensively reviews IoT security, privacy, and forensics literature, focusing on IoT and unmanned aerial vehicles (UAVs). The authors propose a deep learning-based approach to process cloud's log data and mitigate enumeration attacks in the third chapter. The fourth chapter proposes a robust fuzzy learning model to protect IT-based infrastructure against advanced persistent threat (APT) campaigns. Advanced and fair clustering approach for industrial data, which is capable of training with huge volume of data in a close to linear time is introduced in the fifth chapter, as well as offering an adaptive deep learning model to detect cyberattacks targeting cyber physical systems (CPS) covered in the sixth chapter. The authors evaluate the performance of unsupervised machine learning for detecting cyberattacks against industrial control systems (ICS) in chapter 7, and the next chapter presents a robust fuzzy Bayesian approach for ICS's cyber threat hunting. This handbook also evaluates the performance of supervised machine learning methods in identifying cyberattacks against CPS. The performance of a scalable clustering algorithm for CPS's cyber threat hunting and the usefulness of machine learning algorithms for MacOS malware detection are respectively evaluated. This handbook continues with evaluating the performance of various machine learning techniques to detect the Internet of Things malware. The authors demonstrate how MacOSX cyberattacks can be detected using state-of-the-art machine learning models. In order to identify credit card frauds, the fifteenth chapter introduces a hybrid model. In the sixteenth chapter, the editors propose a model that leverages natural language processing techniques for generating a mapping between APT-related reports and cyber kill chain. A deep learning-based approach to detect ransomware is introduced, as well as a proposed clustering approach to detect IoT malware in the last two chapters. This handbook primarily targets professionals and scientists working in Big Data, Digital Forensics, Machine Learning, Cyber Security Cyber Threat Analytics and Cyber Threat Hunting as a reference book. Advanced level-students and researchers studying and working in Computer systems, Computer networks and Artificial intelligence will also find this reference useful.

Intrusion detection and protection is a key component in the framework of the computer and network security area. Although various classification algorithms and approaches have been developed and proposed over the last decade, the statistically-based method remains the most common approach to anomaly intrusion detection.""Statistical Techniques for Network Security: Modern Statistically-Based Intrusion Detection and Protection"" bridges between applied statistical modeling techniques and network security to provide statistical modeling and simulating approaches to address the needs for intrusion detection and protection. Covering in-depth topics such as network traffic data, anomaly intrusion detection, and prediction events, this authoritative source collects must-read research for network administrators, information and network security professionals, statistics and computer science learners, and researchers in related fields.

Stories of cyberattacks dominate the headlines. Whether it is theft of massive amounts of personally identifiable information or the latest intrusion of foreign governments in U.S. government and industrial sites, cyberattacks are now important. For professionals and the public, knowing how the attacks are launched and succeed is vital to ensuring cyber security. The book provides a concise summary in a historical context of the major global cyber security attacks since 1980. Each attack covered contains an overview of the incident in layman terms, followed by a technical details section, and culminating in a lessons learned and recommendations section.