223 search results - page 38 / 45 » Relationship-based access control: protection model and poli... |
SP
2003
IEEE
14 years 24 days ago
2003
IEEE
Language run-time systems are often called upon to safely execute mutually distrustful tasks within the same runtime, protecting them from other tasks’ bugs or otherwise hostile...
CCS
2010
ACM
14 years 2 months ago
2010
ACM
In distributed environments, statements from a number of principals, besides the central trusted party, may influence the derivations of authorization decisions. However, existin...
PLDI
2006
ACM
14 years 1 months ago
2006
ACM
Adding a sound information flow security policy to an existing program is a difficult task that requires major analysis of and changes to the program. In this paper we show how ...
HICSS
2003
IEEE
14 years 24 days ago
2003
IEEE
Digital watermarking is a promising technology to embed copyright information as unperceivable signals in digital contents. Although various watermarking techniques have been empl...
SACMAT
2006
ACM
14 years 1 months ago
2006
ACM
In recent years, trust negotiation (TN) has been proposed as a novel access control solution for use in open system environments in which resources are shared across organizationa...