352 search results - page 43 / 71 » Context-sensitive Access Control Model and Implementation |
112
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IEEEARES
2007
IEEE
15 years 6 months ago
2007
IEEE
Access control in decentralised collaborative systems present huge challenges especially where many autonomous entities including organisations, humans, software agents from diff...
SP
1998
IEEE
15 years 4 months ago
1998
IEEE
Current implementations of Java make security decisions by searching the runtime call stack. These systems have attractive security properties, but they have been criticized as be...
JCS
2008
14 years 11 months 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...
112
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ICDE
2007
IEEE
15 years 3 months ago
2007
IEEE
Current social networks implement very simple protection mechanisms, according to which a user can state whether his/her personal data, relationships, and resources should be eith...
RSP
1999
IEEE
15 years 4 months ago
1999
IEEE
Though synchronous dataflow (SDF) graph has been a successful input specification language for digital signal processing (DSP) applications, lack of support for global states makes...