433 search results - page 31 / 87 » Using Description Logics in Relation Based Access Control |
ICTAI
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
CSREASAM
2009
13 years 9 months ago
2009
- Until recently the reasons for reduced efficiency and limited implementation of new security systems has been the insufficient performance of hardware that executes access contro...
FORTE
2004
13 years 9 months ago
2004
Abstract. As its name indicates, NGSCB aims to be the "Next-Generation Secure Computing Base". As envisioned in the context of Trusted Computing initiatives, NGSCB provid...
ICLP
1993
Springer
14 years 5 hour ago
1993
Springer
A basic requirement of declarative programming is to free the programmer from the need to manually insert control annotations into the program. Here we study the execution of logi...
FASE
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems' resources. These permissions enf...