187 search results - page 32 / 38 » Secure information flow and program logics |
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SIGSOFT
2003
ACM
15 years 10 months ago
2003
ACM
Writes via unchecked pointer dereferences rank high among vulnerabilities most often exploited by malicious code. The most common attacks use an unchecked string copy to cause a b...
CCS
2011
ACM
13 years 9 months ago
2011
ACM
We present the design, implementation and evaluation of an algorithm that checks audit logs for compliance with privacy and security policies. The algorithm, which we name reduce,...
PLDI
2009
ACM
15 years 4 months ago
2009
ACM
Information flow controls can be used to protect both data confidentiality and data integrity. The certification of the security degree of a program that runs in untrusted envi...
CCS
2007
ACM
15 years 3 months ago
2007
ACM
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
CCS
2004
ACM
15 years 2 months ago
2004
ACM
We propose a type and effect system for authentication protocols built upon a tagging scheme that formalizes the intended semantics of ciphertexts. The main result is that the val...