"Preface Traditional security mechanisms restrict access to authorized users only, in order to protect resources from malicious users. However, in many contexts, we must protect ourselves from those who offer resources, so that the problem is in fact reversed. This improper usage cannot be addressed by traditional security mechanisms, and the issues relate more to trustworthiness than security. Trust is a vital factor in our daily coexistence with other people, who can be unpredictable. Trust helps to reduce the uncertainty caused by this unpredictability to an acceptable level. The notion of trust includes trust management systems. These systems gather information required for creating a trust relationship and dynamically monitor and fine-tune present relationships. Thus, trust management provides a basis for cooperation to develop. The schemes include both centralized and distributed approaches. The main aim of this book is to provide relevant theoretical frameworks and the latest research findings in the area of trust management. This includes cross-disciplinary examination of fundamental issues underpinning computational trust models. The book thoroughly discusses various trust management processes for dynamic open systems and their applications. Moreover, most of the chapters are written in a tutorial style so that even readers without a specialized knowledge of the subject can easily grasp some of the ideas in this area. There are 21 chapters in this book which discuss trust and security in cloud computing, peer-to-peer (P2P) networks, autonomic networks, multiagent systems, vehicular ad hoc networks, digital rights management, e-commerce, e-governance, embedded computing, and a number of other topics"--
In distributed, open systems like cyberspace, where the behavior of autonomous agents is uncertain and can affect other agents' welfare, trust management is used to allow agents to determine what to expect about the behavior of other agents. The role of trust management is to maximize trust between the parties and thereby provide a basis for cooperation to develop.
Bringing together expertise from technology-oriented sciences, law, philosophy, and social sciences, Managing Trust in Cyberspace addresses fundamental issues underpinning computational trust models and covers trust management processes for dynamic open systems and applications in a tutorial style that aids in understanding. Topics include trust in autonomic and self-organized networks, cloud computing, embedded computing, multi-agent systems, digital rights management, security and quality issues in trusting e-government service delivery, and context-aware e-commerce applications. The book also presents a walk-through of online identity management and examines using trust and argumentation in recommender systems. It concludes with a comprehensive survey of anti-forensics for network security and a review of password security and protection.
Researchers and practitioners in fields such as distributed computing, Internet technologies, networked systems, information systems, human computer interaction, human behavior modeling, and intelligent informatics especially benefit from a discussion of future trust management research directions including pervasive and ubiquitous computing, wireless ad-hoc and sensor networks, cloud computing, social networks, e-services, P2P networks, near-field communications (NFC), electronic knowledge management, and nano-communication networks.
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