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213
Voted
CCS
2009
ACM
16 years 2 months ago
A probabilistic approach to hybrid role mining
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
Mario Frank, Andreas P. Streich, David A. Basin, J...
186
Voted
CCS
2009
ACM
16 years 2 months ago
Reactive noninterference
Many programs operate reactively, patiently waiting for user input, subsequently running for a while producing output, and eventually returning to a state where they are ready to ...
Aaron Bohannon, Benjamin C. Pierce, Vilhelm Sj&oum...
192
Voted
CCS
2009
ACM
16 years 2 months ago
Fides: remote anomaly-based cheat detection using client emulation
As a result of physically owning the client machine, cheaters in online games currently have the upper-hand when it comes to avoiding detection. To address this problem and turn t...
Edward C. Kaiser, Wu-chang Feng, Travis Schluessle...
164
Voted
SP
2008
IEEE
16 years 2 months ago
Automatic Patch-Based Exploit Generation is Possible: Techniques and Implications
The automatic patch-based exploit generation problem is: given a program P and a patched version of the program P′ , automatically generate an exploit for the potentially unknow...
David Brumley, Pongsin Poosankam, Dawn Xiaodong So...
IEEEARES
2007
IEEE
16 years 2 months ago
On Coercion-Resistant Electronic Elections with Linear Work
Remote electronic voting over the Internet is a promising concept to afford convenience to voters and to increase election turnouts. However, before employing electronic voting sy...
Stefan G. Weber, Roberto Araujo, Johannes Buchmann