524 search results - page 26 / 105 » Enforcing Messaging Security Policies |
151
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ESORICS
2010
Springer
15 years 7 months ago
2010
Springer
This paper presents a theory of runtime enforcement based on mechanism models called MRAs (Mandatory Results Automata). MRAs can monitor and transform security-relevant actions and...
149
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CSFW
2005
IEEE
15 years 11 months ago
2005
IEEE
Real computing systems sometimes need to forget sensitive information. This paper explores the specification and semantics of information erasure policies, which impose a strong,...
140
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ISW
1997
Springer
15 years 10 months ago
1997
Springer
Information security is based on access control models and cryptographic techniques. These are well established areas of research in computer security, but are not capable of supp...
171
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SIGADA
2004
Springer
15 years 11 months ago
2004
Springer
Existing security models require that information of a given security level be prevented from “leaking” into lower-security information. High-security applications must be dem...
165
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CCS
2009
ACM
16 years 24 days ago
2009
ACM
Although modern communications services are susceptible to third-party eavesdropping via a wide range of possible techniques, law enforcement agencies in the US and other countrie...