4897 search results - page 68 / 980 » Trust Modeling for Peer-to-Peer Based Computing Systems |
DBSEC
2009
13 years 10 months ago
2009
Abstract. Identifying and protecting the trusted computing base (TCB) of a system is an important task, which is typically performed by designing and enforcing a system security po...
SIGMOD
2010
ACM
13 years 9 months ago
2010
ACM
In massively collaborative projects such as scientific or community databases, users often need to agree or disagree on the content of individual data items. On the other hand, tr...
ENTCS
2007
13 years 9 months ago
2007
In this paper we propose a formalization of access control policies based on term rewriting. The state of the system to which policies are enforced is represented as an algebraic ...
ACSAC
2004
IEEE
14 years 27 days ago
2004
IEEE
How can Alice trust computation occurring at Bob's computer? Since it exists and is becoming ubiquitous, the current-generation TCPA/TCG hardware might enable a solution. Whe...
TC
2002
13 years 8 months ago
2002
Abstract-- Current systems are very often based on largescale, unpredictable and unreliable infrastructures. However, users of these systems increasingly require services with time...