351 search results - page 22 / 71 » Formalisation and implementation of Access control models |
96
Voted
IFIP
2004
Springer
15 years 5 months ago
2004
Springer
Current firewall configuration languages have no well founded semantics. Each firewall implements its own algorithm that parses specific proprietary languages. The main conseq...
115
Voted
DSRT
1999
IEEE
15 years 4 months ago
1999
IEEE
Virtual spaces based on the metaphor of "shared network places" are becoming a well accepted implementation approach for multiuser, multimedia, distributed cooperative w...
113
Voted
SACMAT
2010
ACM
14 years 11 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
91
Voted
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
—Usage control goes beyond traditional access control, addressing its limitations related to attribute mutability and continuous usage permission validation. The recently propose...
ER
1999
Springer
15 years 4 months ago
1999
Springer
. When publishing documents on the web, the user needs to describe and classify her documents for the benefit of later retrieval and use. This paper presents an approach to semanti...