2442 search results - page 353 / 489 » Secure Service Orchestration |
FC
2005
Springer
15 years 3 months ago
2005
Springer
A coupon represents the right to claim some service which is typically offered by vendors. In practice, issuing bundled multi-coupons is more efficient than issuing single coupons...
SACMAT
2004
ACM
15 years 3 months ago
2004
ACM
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
EUROPKI
2004
Springer
15 years 3 months ago
2004
Springer
The implementation of a standard PKI in a mobile ad hoc network (MANET) is not practical for several reasons: (1) lack of a fixed infrastructure; (2) a centralized certification au...
SACMAT
2003
ACM
15 years 3 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
ACSAC
2002
IEEE
15 years 3 months ago
2002
IEEE
Intrusion detection systems (IDSs) have reached a high level of sophistication and are able to detect intrusions with a variety of methods. Unfortunately, system administrators ne...