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Cyberterrorism and Ransomware Attacks by Gary Wiener Pdf
In this digital age, it is not only conventional weapons that are used to threaten and harm others. A new and terrifying avenue is cyberspace and ransomware. This malware encrypts a user's data and demands payment in exchange for unlocking the data. Such attacks are becoming more widespread: a 2017 cyber incident attacked more than 45,000 users in countries around the world. This anthology presents a collection of global perspectives on the topic that examines the potential of such attacks and how we can secure ourselves in the future.
Ransomware Revolution: The Rise of a Prodigious Cyber Threat by Matthew Ryan Pdf
This book explores the genesis of ransomware and how the parallel emergence of encryption technologies has elevated ransomware to become the most prodigious cyber threat that enterprises are confronting. It also investigates the driving forces behind what has been dubbed the ‘ransomware revolution’ after a series of major attacks beginning in 2013, and how the advent of cryptocurrencies provided the catalyst for the development and increased profitability of ransomware, sparking a phenomenal rise in the number and complexity of ransomware attacks. This book analyzes why the speed of technology adoption has been a fundamental factor in the continued success of financially motivated cybercrime, and how the ease of public access to advanced encryption techniques has allowed malicious actors to continue to operate with increased anonymity across the internet. This anonymity has enabled increased collaboration between attackers, which has aided the development of new ransomware attacks, and led to an increasing level of technical complexity in ransomware attacks. This book highlights that the continuous expansion and early adoption of emerging technologies may be beyond the capacity of conventional risk managers and risk management frameworks. Researchers and advanced level students studying or working in computer science, business or criminology will find this book useful as a reference or secondary text. Professionals working in cybersecurity, cryptography, information technology, financial crime (and other related topics) will also welcome this book as a reference.
Corporations, governments, private people, healthcare, and educational institutions are all vulnerable to cyberattacks. Hacking may compromise networks and computer systems, resulting in reputational harm and service outages. The situation is much worse for health-care institutions, since such assaults have the potential to disrupt service delivery, making it harder to write medical prescriptions and begin treatment. These interruptions are harmful to patients' health and well-being, and they may result in death or worse of their diseases. The health of a patient might be jeopardized if information is leaked, particularly if the patient has a prominent position in society. As a consequence of the COVID-19 epidemic, there has been an increase in cyberattacks. These assaults are linked to people's limited time, causing them to spend more time online. Disruption in educational programs has resulted in a dramatic adoption of remote learning without proper precautions to protect against hackers, as is typical. Malware, phishing, and ransomware are examples of typical cyberattacks. Theft of personal information might drive people and businesses to pay a ransom to prevent information being disclosed to the internet. Injection of malware into the system might lead to data theft and compromised information. Network users opening attachments and links without verifying their origins might be the cause of phishing attempts. During phishing operations, cybercriminals often exploit emails from reputable companies. Because of the lack of security mechanisms, the majority of cyberattacks are elegant. Companies continue to use out-of-date software and have no network security safeguards in place. Employees and network users lack internet and network user skills and competences, resulting in the compromise of personal information and financial losses. Critical infrastructure systems, such as power grids and water systems, are vulnerable to cyberattacks. The creation of a cybersecurity framework, as well as cybersecurity awareness training and education, should be among the preventive measures. Machine learning and artificial intelligence are two cybersecurity technologies that might help prevent assaults on computer systems and networks. Financial losses, service disruptions, reputational harm, and damaged key infrastructures might all be reduced as a result of cyberattacks if the strategy is implemented.
Cyberterrorism After Stuxnet by Strategic Studies Institute,Thomas M. Chen,U. S. Army War College Pdf
Public government statements have cited cyberattacks by terrorists as a major concern for national security. To date, no large-scale cyber-terrorist attack has been observed, but terrorists are known to be using the Internet for various routine purposes. The discovery of Stuxnet in 2010 was a milestone in the arena of cybersecurity because, although a malware attack on industrial control systems was long believed to be theoretically possible, it was different to see malware used in reality to cause real physical damage. Stuxnet demonstrated that a sufficiently determined adversary with sufficient resources might be able to damage U.S. critical infrastructure physically through a cyber attack. Did Stuxnet change the threat of cyberterrorism?
Cyberterrorism and its Implications. An In-depth Analysis of India's Cybersecurity by Purvi Sharma Pdf
Master's Thesis from the year 2023 in the subject Computer Science - IT-Security, Symbiosis International University (Symbiosis school of international studies), course: International Studies, language: English, abstract: The objective of this paper is focused on the study of cyberterrorism and the level of threat it poses to a state and its people. It highlights the various aspects and factors in terms of cyber terrorism, analysing its format, the idea of harm, its threats and challenges and how it impacts the cyber security architecture of nations. It deals with the Indian state and how it has, in the last two decades, seen an accumulation of invasions on its key infrastructures that have forced it to improve its safety measures. It then goes on to showcase India's endeavour to strengthen its security preparedness actions to fight the rise of cyber terrorism through various government enterprises and legislations and immersed in bilateral and multilateral agreements. The analysis concludes by evaluating the gaps and suggesting suggestions to improve the cyber security framework of India.
The last two decades have seen the ever-accelerating development of new technologies, from the internet and software applications to artificial intelligence, drones, and robotics. Alongside these advances, a new global threat has emerged: cyberterrorism. Through full-color photographs, sidebars, and a glossary, students will learn about different types of cyberattacks and cyberterrorists and the real and potential impacts they can have, as well as how nations and individuals are fighting back against this looming threat.
Cyberterrorism and Ransomware Attacks by Gary Wiener Pdf
In this digital age, it is not only conventional weapons that are used to threaten and harm others. A new and terrifying avenue is cyberspace and ransomware. This malware encrypts a user's data and demands payment in exchange for unlocking the data. Such attacks are becoming more widespread: a 2017 cyber incident attacked more than 45,000 users in countries around the world. This anthology presents a collection of global perspectives on the topic that examines the potential of such attacks and how we can secure ourselves in the future.
Cyber Warfare and Cyber Terrorism by Janczewski, Lech,Colarik, Andrew Pdf
"This book reviews problems, issues, and presentations of the newest research in the field of cyberwarfare and cyberterrorism. While enormous efficiencies have been gained as a result of computers and telecommunications technologies, use of these systems and networks translates into a major concentration of information resources, createing a vulnerability to a host of attacks and exploitations"--Provided by publisher.
The Rise of Politically Motivated Cyber Attacks by Tine Munk Pdf
This book outlines the complexity in understanding different forms of cyber attacks, the actors involved, and their motivations. It explores the key challenges in investigating and prosecuting politically motivated cyber attacks, the lack of consistency within regulatory frameworks, and the grey zone that this creates, for cybercriminals to operate within. Connecting diverse literatures on cyberwarfare, cyberterrorism, and cyberprotests, and categorising the different actors involved – state-sponsored/supported groups, hacktivists, online protestors – this book compares the means and methods used in attacks, the various attackers, and the current strategies employed by cybersecurity agencies. It examines the current legislative framework and proposes ways in which it could be reconstructed, moving beyond the traditional and fragmented definitions used to manage offline violence. This book is an important contribution to the study of cyber attacks within the areas of criminology, criminal justice, law, and policy. It is a compelling reading for all those engaged in cybercrime, cybersecurity, and digital forensics.
Emerging Trends in ICT Security by Leonidas Deligiannidis,Charlie Wiseman,Mira Yun,Hamid R. Arabnia Pdf
Every day, people interact with numerous computer systems, networks, and services that require the exchange of sensitive data. However, the Internet is a highly distributed system operated by many different entities and as such should not be trusted by end users. Users, whether consumers or businesses, retain no control over how their information is routed among the many networks that comprise the Internet. Therefore, there is a strong need for cryptographic protocols to authenticate, verify trust, and establish a secure channel for exchanging data. This chapter presents a series of projects and demonstrations for systems and networking professionals who want to increase their comprehension of security concepts and protocols. The material presented here is derived from existing courses taught by the authors in the areas of cryptography, network security, and wireless security.
The Cyber Threat and Globalization by Jack A. Jarmon,Pano Yannakogeorgos Pdf
This book is designed for those who want a better grasp of the nature and existential threat of today’s information wars. It uses a conceptual approach to explain the relevant concepts as well as the structural challenges and responsibilities with which policy makers struggle and practitioners must work.
Research Methods for Cyber Security by Thomas W. Edgar,David O. Manz Pdf
Research Methods for Cyber Security teaches scientific methods for generating impactful knowledge, validating theories, and adding critical rigor to the cyber security field. This book shows how to develop a research plan, beginning by starting research with a question, then offers an introduction to the broad range of useful research methods for cyber security research: observational, mathematical, experimental, and applied. Each research method chapter concludes with recommended outlines and suggested templates for submission to peer reviewed venues. This book concludes with information on cross-cutting issues within cyber security research. Cyber security research contends with numerous unique issues, such as an extremely fast environment evolution, adversarial behavior, and the merging of natural and social science phenomena. Research Methods for Cyber Security addresses these concerns and much more by teaching readers not only the process of science in the context of cyber security research, but providing assistance in execution of research as well. Presents research methods from a cyber security science perspective Catalyzes the rigorous research necessary to propel the cyber security field forward Provides a guided method selection for the type of research being conducted, presented in the context of real-world usage
Combatting Cyber Terrorism - A guide to understanding the cyber threat landscape and incident by Richard Bingley Pdf
Combatting Cyber Terrorism – A guide to understanding the cyber threat landscape and incident response planning In his second book with IT Governance Publishing, Richard Bingley’s Combatting Cyber Terrorism – A guide to understanding the cyber threat landscape and incident response planning analyses the evolution of cyber terrorism and what organisations can do to mitigate this threat. This book discusses: Definitions of cyber terrorism; Ideologies and idealisations that can lead to cyber terrorism; How threat actors use computer systems to diversify, complicate and increase terrorist attack impacts; The role of Big Tech and social media organisations such as X (formerly Twitter) and Instagram within the cyber threat landscape; and How organisations can prepare for acts of cyber terrorism via security planning and incident response strategies such as ISO 31000, ISO 27001 and the NIST Cybersecurity Framework. Increasingly, cyber security practitioners are confronted with a stark phrase: cyber terrorism. For many, it conveys fear and hopelessness. What is this thing called ‘cyber terrorism’ and what can we begin to do about it? Malicious-minded ICT users, programmers and even programs (including much AI-powered software) have all been instrumental in recruiting, inspiring, training, executing and amplifying acts of terrorism. This has resulted in the loss of life and/or life-changing physical injuries that could never have occurred without support and facilitation from the cyber sphere. These types of attacks can be encapsulated by the phrase ‘cyber terrorism’. The Internet is an integral part of everyday life for the vast majority of organisations and people. Web access has become viewed as an essential human right, and a prerequisite of citizenship and societal belonging. Despite well-meaning interventions by a range of influential stakeholders (tech companies, governments, police and academia), our computer networks remain riddled with cyber threats. Accessing terrorism content does not require much in the way of research skills, technical ability or patience. This book recounts case studies to show the types of threats we face and provides a comprehensive coverage of risk management tactics and strategies to protect yourself against such nefarious threat actors. These include key mitigation and controls for information security or security and HR-related professionals.
Hybrid Threats, Cyberterrorism and Cyberwarfare by Mohamed Amine Ferrag,Ioanna Kantzavelou,Leandros Maglaras,Helge Janicke Pdf
Nowadays in cyberspace, there is a burst of information to which everyone has access. However, apart from the advantages the internet offers, it also hides numerous dangers for both people and nations. Cyberspace has a dark side, including terrorism, bullying, and other types of violence. Cyberwarfare is a kind of virtual war that causes the same destruction that a physical war would also do. A hybrid threat is an umbrella term encompassing a wide variety of existing adverse circumstances and actions, such as terrorism, migration, piracy, corruption, ethnic conflict, etc., and is not exclusively a tool of asymmetric or non-state actors, but can be applied by state and non-state actors alike. ‘Cyberconflict’ and ‘cyberwar’ serve as examples of the use of new technologies within the scope of hybrid threats. Cyberwar basically refers to a sustained computer-based cyberattack by a state against the information technology (IT) infrastructure of a target state. On the other hand, cybersecurity is a major factor that shapes productivity and efficiency of the modern industry in both technical and economic terms. The book discusses and analyses current posture of cyberterrorism, cyberwarfare, and hybrid threats—sector-specific cyberattacks that have the form of cyberterrorism and represents the recent actions that members of the European Union (EU), the United States, and other nations have taken in order to strengthen their systems against such attacks. There has never been a higher risk of a major catastrophe as a result of the rise in offensive cyberactivity, particularly the possibility of cyber–physical strikes against critical services. Recent cyberattacks against critical infrastructure, along with the continuous migration crisis, have been the main driving forces that led to the decision to publish this book.
