883 search results - page 142 / 177 » An Access Control Model Based on Distributed Knowledge Manag... |
137
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ICDCSW
2008
IEEE
15 years 7 months ago
2008
IEEE
Cyber Physical Systems (CPSs) have grand visions with great socio-economic impacts such as blackout-free electricity supply and real-time disaster recovery. A key challenge is pro...
132
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CCS
2011
ACM
14 years 15 days ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
JCS
2008
15 years 15 days ago
2008
We present a novel technique, known as the non-delegatable authority (NDA), for distributing authority to unconfined subjects in capability systems that prevents them from sharing...
109
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OOPSLA
2004
Springer
15 years 5 months ago
2004
Springer
A proxy object is a surrogate or placeholder that controls access to another target object. Proxies can be used to support distributed programming, lazy or parallel evaluation, ac...
121
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PODC
1994
ACM
15 years 4 months ago
1994
ACM
Workstation clusters are becoming an interesting alternative to dedicated multiprocessors. In this environment, the probability of a failure, during an application's executio...