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CCS
2006
ACM
14 years 3 days ago
On the modeling and analysis of obligations
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
Keith Irwin, Ting Yu, William H. Winsborough
ICCS
2005
Springer
14 years 1 months ago
Dynamic and Fine-Grained Authentication and Authorization Architecture for Grid Computing
The Globus Toolkit makes it very easy and comfortable for grid users to develop and deploy grid service. As for the security mechanism, however, only static authentication and coar...
Hyunjoon Jung, Hyuck Han, Hyungsoo Jung, Heon Youn...
SP
1996
IEEE
118views Security Privacy» more  SP 1996»
14 years 16 days ago
A Fair Non-repudiation Protocol
: This paper examines the Zhou-Gollmann fair non-repudiation protocol as well as its modified version of Kim et al. We describe how these protocols are vulnerable to an attack by a...
Jianying Zhou, Dieter Gollmann
SP
2002
IEEE
121views Security Privacy» more  SP 2002»
13 years 8 months ago
Intrusion-Tolerant Enclaves
Despite our best efforts, any sufficiently complex computer system has vulnerabilities. It is safe to assume that such vulnerabilities can be exploited by attackers who will be ab...
Bruno Dutertre, Valentin Crettaz, Victoria Stavrid...
SP
2002
IEEE
122views Security Privacy» more  SP 2002»
13 years 8 months ago
The UNICORE Grid infrastructure
UNICORE (Uniform Interface to Computer Resources) is a software infrastructure supporting seamless and secure access to distributed resources. UNICORE allows uniform access to dif...
Mathilde Romberg