353 search results - page 61 / 71 » A Policy Model for Secure Information Flow |
SIGCOMM
2010
ACM
13 years 7 months ago
2010
ACM
Capabilities provide an access control model that can be used to construct systems where safety of protection can be precisely determined. However, in order to be certain of the s...
PLDI
2012
ACM
11 years 10 months ago
2012
ACM
We propose a new language-based approach to mitigating timing channels. In this language, well-typed programs provably leak only a bounded amount of information over time through ...
INFORMATICALT
2008
13 years 7 months ago
2008
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there...
CCS
2010
ACM
14 years 2 months ago
2010
ACM
Many authorization system models include some notion of obligation. Little attention has been given to user obligations that depend on and affect authorizations. However, to be u...
ESORICS
2004
Springer
14 years 29 days ago
2004
Springer
We describe an approach to sensor-based authentication that can adapt to accommodate incomplete, unreliable, or inaccurate input provided to the system. Parameterized Authenticatio...