Reputation-based trust management
نویسندگان
چکیده
منابع مشابه
Reputation-based trust management
We propose a formal model for reputation-based trust management. In contrast to credential-based trust management, in our framework an agent’s reputation serves as the basis for trust. For example, an access control policy may consider the agent’s reputation when deciding whether to offer him a license for accessing a protected resource. The underlying semantic model is an event semantics inspi...
متن کاملReputation - Based Trust Management ( extended abstract )
We propose a formal model for reputation-based trust management. In contrast to conventional, credential-based trust management, in reputation-based trust management an agent’s past behavior is used to decide whether to grant him access to a protected resource. We use an event semantics inspired by the actor model, and assume that each principal has only partial knowledge of the events that hav...
متن کاملReputation-Based Trust Management for P2P Networks
The open and anonymous nature of a P2P network makes it an ideal medium for attackers to spread malicious content. In this paper, we describe a reputationbased trust management protocol for P2P networks where users rate the reliability of parties they deal with, and share this information with their peers. The protocol helps establishing trust among good peers as well as identifying the malicio...
متن کاملTrust and Reputation Management
I nternet applications have evolved from centralized and private computing platforms to distributed and collaborative networked computing systems. Collaboration is a fundamental Internet computing capability, and collaborative computing represents a significant step toward the continued promotion of openness and social intelligence as Internet systems and applications evolve. However, trust and...
متن کاملTrust Management through Reputation Mechanisms
The members of electronic communities are often unrelated to each other; they may have never met and have no information on each otherÏs reputation. This kind of information is vital in electronic commerce interactions, where the potential counterpartÏs reputation can be a signiÐcant factor in the negotiation strategy. Two complementary reputation mechanisms are investigated which rely on colla...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Computer Security
سال: 2005
ISSN: 1875-8924,0926-227X
DOI: 10.3233/jcs-2005-13107