This book discusses accountability and privacy in network security from a technical perspective, providing a comprehensive overview of the latest research, as well as the current challenges and open issues. Further, it proposes a set of new and innovative solutions to balance privacy and accountability in networks in terms of their content, flow and service, using practical deep learning techniques for encrypted traffic analysis and focusing on the application of new technologies and concepts. These solutions take into account various key components (e.g. the in-network cache) in network architectures and adopt the emerging blockchain technique to ensure the security and scalability of the proposed architectures. In addition, the book examines in detail related studies on accountability and privacy, and validates the architectures using real-world datasets. Presenting secure and scalable solutions that can detect malicious behaviors in the network in a timely manner without compromising user privacy, the book offers a valuable resource for undergraduate and graduate students, researchers, and engineers working in the fields of network architecture and cybersecurity.

Computers at Risk presents a comprehensive agenda for developing nationwide policies and practices for computer security. Specific recommendations are provided for industry and for government agencies engaged in computer security activities. The volume also outlines problems and opportunities in computer security research, recommends ways to improve the research infrastructure, and suggests topics for investigators. The book explores the diversity of the field, the need to engineer countermeasures based on speculation of what experts think computer attackers may do next, why the technology community has failed to respond to the need for enhanced security systems, how innovators could be encouraged to bring more options to the marketplace, and balancing the importance of security against the right of privacy.

What is the appropriate balance between privacy, security, and accountability? What do we owe each other in terms of information sharing and access? Why is privacy valuable and is it more or less important than other values like security or free speech? Is Edward Snowden a hero or villain? Within democratic societies, privacy, security, and accountability are seen as important values that must be balanced appropriately. If there is too much privacy, then there may be too little accountability – and more alarmingly, too little security. On the other hand, where there is too little privacy, individuals may not have the space to grow, experiment, and engage in practices not generally accepted by the majority. Moreover, allowing overly limited control over access to and uses of private places and information may itself be a threat to security. By clarifying the moral, legal, and social foundations of privacy, security, and accountability, this book helps determine the appropriate balance between these contested values. Twelve specially commissioned essays provide the ideal resource for students and academics in information and applied ethics.

This open access book brings together perspectives from multiple disciplines including psychology, law, IS, and computer science on data privacy and trust in the cloud. Cloud technology has fueled rapid, dramatic technological change, enabling a level of connectivity that has never been seen before in human history. However, this brave new world comes with problems. Several high-profile cases over the last few years have demonstrated cloud computing's uneasy relationship with data security and trust. This volume explores the numerous technological, process and regulatory solutions presented in academic literature as mechanisms for building trust in the cloud, including GDPR in Europe. The massive acceleration of digital adoption resulting from the COVID-19 pandemic is introducing new and significant security and privacy threats and concerns. Against this backdrop, this book provides a timely reference and organising framework for considering how we will assure privacy and build trust in such a hyper-connected digitally dependent world. This book presents a framework for assurance and accountability in the cloud and reviews the literature on trust, data privacy and protection, and ethics in cloud computing.

This open access book provides the first comprehensive collection of papers that provide an integrative view on cybersecurity. It discusses theories, problems and solutions on the relevant ethical issues involved. This work is sorely needed in a world where cybersecurity has become indispensable to protect trust and confidence in the digital infrastructure whilst respecting fundamental values like equality, fairness, freedom, or privacy. The book has a strong practical focus as it includes case studies outlining ethical issues in cybersecurity and presenting guidelines and other measures to tackle those issues. It is thus not only relevant for academics but also for practitioners in cybersecurity such as providers of security software, governmental CERTs or Chief Security Officers in companies.

Privacy and data protection are recognized as fundamental human rights. Recent developments, however, indicate that security issues are used to undermine these fundamental rights. As new technologies effectively facilitate collection, storage, processing and combination of personal data government agencies take advantage for their own purposes. Increasingly, and for other reasons, the business sector threatens the privacy of citizens as well. The contributions to this book explore the different aspects of the relationship between technology and privacy. The emergence of new technologies threaten increasingly privacy and/or data protection; however, little is known about the potential of these technologies that call for innovative and prospective analysis, or even new conceptual frameworks. Technology and privacy are two intertwined notions that must be jointly analyzed and faced. Technology is a social practice that embodies the capacity of societies to transform themselves by creating the possibility to generate and manipulate not only physical objects, but also symbols, cultural forms and social relations. In turn, privacy describes a vital and complex aspect of these social relations. Thus technology influences people’s understanding of privacy, and people’s understanding of privacy is a key factor in defining the direction of technological development. This book was originally published as a special issue of Innovation: The European Journal of Social Science Research.