Cyber security - Threats and Defense Strategies

Cyber security - Threats and Defense Strategies
Author: Krishna Bonagiri
Publisher: RK Publication
Total Pages: 312
Release: 2024-06-21
Genre: Computers
ISBN: 8197469741

Cyber Security: Threats and Defense Strategies modern cybersecurity challenges and the defense mechanisms essential for safeguarding digital assets.Various cyber threats, from malware and phishing to sophisticated attacks like ransomware and APTs (Advanced Persistent Threats). Alongside threat analysis, it introduces practical defense strategies, including firewalls, encryption, and network monitoring, with an emphasis on incident response, risk management, and resilience. Ideal for both beginners and professionals, this guide equips readers with critical knowledge to enhance cybersecurity in an increasingly digital world.

Cyber Resilience: Building Resilient Systems Against Cyber Threats

Cyber Resilience: Building Resilient Systems Against Cyber Threats
Author: Michael Roberts
Publisher: Richards Education
Total Pages: 158
Release:
Genre: Language Arts & Disciplines
ISBN:

In an era where cyber threats are ever-evolving and increasingly sophisticated, organizations must prioritize cyber resilience to protect their assets and ensure business continuity. "Cyber Resilience: Building Resilient Systems Against Cyber Threats" is a comprehensive guide that equips businesses, IT professionals, and cybersecurity leaders with the knowledge and strategies to develop robust systems capable of withstanding and recovering from cyber incidents. This book covers a wide range of topics, from understanding the threat landscape to implementing effective response and recovery plans. Through detailed explanations, practical insights, and real-world case studies, this handbook offers a holistic approach to achieving cyber resilience and safeguarding your organization against cyber adversaries.

Proactive and Dynamic Network Defense

Proactive and Dynamic Network Defense
Author: Cliff Wang
Publisher: Springer
Total Pages: 270
Release: 2019-05-22
Genre: Computers
ISBN: 3030105970

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.

Effective Model-Based Systems Engineering

Effective Model-Based Systems Engineering
Author: John M. Borky
Publisher: Springer
Total Pages: 788
Release: 2018-09-08
Genre: Technology & Engineering
ISBN: 3319956698

This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques.

Cyber security crisis management

Cyber security crisis management
Author: Cybellium Ltd
Publisher: Cybellium Ltd
Total Pages: 207
Release: 2023-09-05
Genre: Computers
ISBN:

In an interconnected world driven by technology, the risk of cyber threats looms larger than ever. As organizations and individuals become increasingly dependent on digital infrastructure, the potential for cyberattacks grows exponentially. "Cyber Security Crisis Management” delivers a comprehensive guide to understanding, preventing, and mitigating cyber crises that can cripple businesses and compromise personal data. About the Book: This essential handbook provides readers with a strategic approach to handling the complex challenges of cyber incidents. With real-world case studies, expert insights, and actionable strategies, this book equips readers with the knowledge and tools needed to navigate the tumultuous waters of cyber security crisis management. Key Features: · Comprehensive Coverage: From identifying potential vulnerabilities to implementing effective response plans, this book covers all aspects of cyber security crisis management. Readers will gain a deep understanding of the threat landscape and the techniques used by malicious actors. · Real-World Case Studies: Through the analysis of high-profile cyber incidents, readers will learn how organizations from various sectors have faced and managed crises. These case studies provide valuable lessons on what to do – and what not to do – when disaster strikes. · Proactive Strategies: "Cyber Security Crisis Management" emphasizes the importance of proactive measures in preventing cyber crises. Readers will discover how to develop robust security protocols, conduct risk assessments, and establish a culture of cyber awareness within their organizations. · Incident Response Plans: The book guides readers through the process of creating effective incident response plans tailored to their organizations' unique needs. It covers everything from initial detection and containment to communication strategies and recovery. · Legal and Regulatory Considerations: With the ever-evolving landscape of cyber regulations and compliance, this book addresses the legal and regulatory aspects of cyber security crisis management. Readers will gain insights into navigating legal challenges and maintaining compliance during and after a cyber crisis. · Communication Strategies: Effective communication is crucial during a cyber crisis to manage both internal and external stakeholders. The book provides guidance on how to communicate transparently and effectively to maintain trust and credibility. · Lessons in Resilience: Cyber security crises can have lasting impacts on an organization's reputation and bottom line. By learning from the experiences of others, readers will be better prepared to build resilience and recover from the aftermath of an incident. Who Should Read This Book: "Cyber Security Crisis Management" is a must-read for business leaders, IT professionals, security practitioners, risk managers, and anyone responsible for safeguarding digital assets and sensitive information. Whether you're a seasoned cyber security expert or a newcomer to the field, this book offers valuable insights and actionable advice that can make a significant difference in your organization's ability to navigate and survive cyber crises.

Intelligent Systems for Security Informatics

Intelligent Systems for Security Informatics
Author: Christopher C Yang
Publisher: Academic Press
Total Pages: 217
Release: 2013-01-28
Genre: Computers
ISBN: 0124059023

The Intelligent Systems Series comprises titles that present state-of-the-art knowledge and the latest advances in intelligent systems. Its scope includes theoretical studies, design methods, and real-world implementations and applications. The most prevalent topics in Intelligence and Security Informatics (ISI) include data management, data and text mining for ISI applications, terrorism informatics, deception and intent detection, terrorist and criminal social network analysis, public health and bio-security, crime analysis, cyber-infrastructure protection, transportation infrastructure security, policy studies and evaluation, and information assurance, among others. This book covers the most active research work in recent years. Pulls together key information on ensuring national security around the world The latest research on this subject is concisely presented within the book, with several figures to support the text. Will be of interest to attendees of The Intelligence and Security Informatics conference series, which include IEEE International Conference on Intelligence and Security Informatics (IEEE ISI)

RAND's Scalable Warning and Resilience Model (SWARM)

RAND's Scalable Warning and Resilience Model (SWARM)
Author: Bilyana Lilly
Publisher:
Total Pages: 114
Release: 2021-07-30
Genre:
ISBN: 9781977406774

The model introduced in this report is intended to enhance the predictive capabilities available to cyber defenders while also augmenting resilience by improving preventions and detections of cyber threats. The authors test this model's effectiveness in attacks on the RAND Corporation and report the results.

The Art of Cyber Defense

The Art of Cyber Defense
Author: Youssef Baddi
Publisher: CRC Press
Total Pages: 310
Release: 2024-11-08
Genre: Computers
ISBN: 1040124135

The Art of Cyber Defense: From Risk Assessment to Threat Intelligence offers a comprehensive exploration of cybersecurity principles, strategies, and technologies essential for safeguarding digital assets and mitigating evolving cyber threats. This book provides invaluable insights into the intricacies of cyber defense, guiding readers through a journey from understanding risk assessment methodologies to leveraging threat intelligence for proactive defense measures. Delving into the nuances of modern cyber threats, this book equips readers with the knowledge and tools necessary to navigate the complex landscape of cybersecurity. Through a multidisciplinary approach, it addresses the pressing challenges organizations face in securing their digital infrastructure and sensitive data from cyber‐attacks. This book offers comprehensive coverage of the most essential topics, including: Advanced malware detection and prevention strategies leveraging artificial intelligence (AI) Hybrid deep learning techniques for malware classification Machine learning solutions and research perspectives on Internet of Services (IoT) security Comprehensive analysis of blockchain techniques for enhancing IoT security and privacy Practical approaches to integrating security analysis modules for proactive threat intelligence This book is an essential reference for students, researchers, cybersecurity professionals, and anyone interested in understanding and addressing contemporary cyber defense and risk assessment challenges. It provides a valuable resource for enhancing cybersecurity awareness, knowledge, and practical skills.

BEYOND BINARY: AI AND CYBERSECURITY: A Journey through Innovation, Risk and Ethical Consideration for a Secure Tomorrow

BEYOND BINARY: AI AND CYBERSECURITY: A Journey through Innovation, Risk and Ethical Consideration for a Secure Tomorrow
Author: Dasha Davies
Publisher: Steagle Consulting Group LLC
Total Pages: 168
Release:
Genre: Computers
ISBN:

Cybersecurity seems to be constantly in the news. From ransomware and information theft through to compliance requirements, business mandates for cybersecurity insurance and the Dark Web, news stories crop up on a daily basis affecting businesses and individuals alike. Also in the news recently has been much excitement about Generative AI, ChatGPT and Machine Learning. You can now write books and create videos in a fraction of the time, do your taxes and even have it drive your car for you. AI is creating revolutionary change at a head-spinning pace that will touch nearly every aspect of our lives. It has already triggered a tidal wave of technological innovation that holds the potential to disrupt industries and organizations while creating new unforeseen opportunities for everyone. So how can we benefit from the power of AI in the world of cybersecurity to better protect us from hackers and ransomware, help to protect our data including personal data, and help us become and maintain compliance with all regulatory requirements for industries such as healthcare, financial services, critical infrastructure, smart cities? This book provides a pragmatic lens through which we can understand and evaluate AI's contribution to contemporary cybersecurity practices. We explore real-world applications and case studies that illuminate AI's role in strengthening cybersecurity. From anomaly detection in financial institutions, to real-time malware protection in enterprise environments, to National Security and Defense application. The real-world applications discussed in this book offer not just a testament to AI’s capabilities but also food for thought for businesses, organizations, agencies and nations looking to integrate AI into their day-to-day operations. Included in this book: Real-world applications and case studies that highlight AI's role in strengthening cybersecurity Anomaly detection in financial institutions, real-time malware protection in enterprise environments, and National Security and Defense application Food for thought for businesses, organizations, agencies, and nations looking to integrate AI into their operations Exploration of ethical concerns and challenges surrounding the use of AI Future opportunities and limitations of AI in cybersecurity Pragmatic lens for understanding and evaluating AI's contribution to contemporary cybersecurity practices Join us as we journey through the concrete manifestations of AI's prowess in safeguarding our digital future.