422 search results - page 16 / 85 » Risk management for distributed authorization |
ICICS
1997
Springer
14 years 1 days ago
1997
Springer
Abstract. This paper analyzes the problem of secure document management and distribution in an open network environment. Reader and author authentication, document integrity, origi...
ISCC
2000
IEEE
14 years 26 days ago
2000
IEEE
Flexible and distributed management systems based on mobile agents have certain advantages over centralized and static management architectures. However, security plays a decisive...
PCM
2009
Springer
14 years 1 months ago
2009
Springer
Authorized domains are used to share digital content among multiple devices without violating the copyright issues. However, if a domain is composed of multiple devices supporting ...
CCS
1994
ACM
14 years 17 days ago
1994
ACM
Clients in a distributedsystem place their con dencein many servers, and servers themselves rely on other servers for le storage, authentication, authorization, and payment. When ...
SACMAT
2006
ACM
14 years 2 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...