1057 search results - page 21 / 212 » Type-Based Distributed Access Control |
TPDS
1998
13 years 7 months ago
1998
—We suggest a method of controlling the access to a secure database via quorum systems. A quorum system is a collection of sets (quorums) every two of which have a nonempty inter...
ICDCS
2003
IEEE
14 years 20 days ago
2003
IEEE
Current intrusion detection systems work in isolation from access control for the application the systems aim to protect. The lack of coordination and inter-operation between thes...
GRID
2006
Springer
13 years 7 months ago
2006
Springer
Abstract-- Sharing data among collaborators in widely distributed systems remains a challenge due to limitations with existing methods for defining groups across administrative dom...
IASTEDSE
2004
13 years 8 months ago
2004
The existence of a central security authority is too restrictive for pervasive computing environments. Existing distributed security schemes fail in a pervasive computing environm...
RBAC
1997
13 years 8 months ago
1997
Role Based Access Control is only a subset of the security management and distributed systems management. Yet, the characteristics and use of the role objects in RBAC or Role Base...