211 search results - page 7 / 43 » A Compositional Multiple Policies Operating System Security ... |
CONCUR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. For many cryptographic protocols, security relies on the assumption that adversarial entities have limited computational power. This type of security degrades progressive...
DBSEC
2010
13 years 9 months ago
2010
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
OSDI
1994
ACM
13 years 8 months ago
1994
ACM
Operating system research has endeavored to develop micro-kernels that provide modularity, reliability and security improvements over conventional monolithic kernels. However, the...
ICDCS
2002
IEEE
14 years 15 days ago
2002
IEEE
We present here the execution model of a policy-driven middleware for building secure distributed collaboration systems from their high level specifications. Our specification m...
EMSOFT
2004
Springer
14 years 28 days ago
2004
Springer
Embedded devices like smart cards can now run multiple interacting applications. A particular challenge in this domain is to dynamically integrate diverse security policies. In th...