3544 search results - page 306 / 709 » Information Security in Open Systems |
146
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ACSAC
2005
IEEE
16 years 12 days ago
2005
IEEE
We present e-NeXSh, a novel security approach that utilises kernel and LIBC support for efficiently defending systems against process-subversion attacks. Such attacks exploit vul...
195
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SICHERHEIT
2008
15 years 8 months ago
2008
We specify a system for authentication and key derivation using genetic fingerprints which prevents the recovery of biometric information from data stored for verification. We pre...
170
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KDD
2005
ACM
16 years 7 months ago
2005
ACM
Significant vulnerabilities have recently been identified in collaborative filtering recommender systems. These vulnerabilities mostly emanate from the open nature of such systems ...
183
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ECWEB
2007
Springer
16 years 29 days ago
2007
Springer
The open nature of collaborative recommender systems present a security problem. Attackers that cannot be readily distinguished from ordinary users may inject biased profiles, deg...
207
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CSREASAM
2006
15 years 8 months ago
2006
Role based access control (RBAC) allows users access to resources based on their competencies and responsibilities within an organization. Typically, RBAC is provided as a securit...