4511 search results - page 447 / 903 » Observation Based System Security |
223
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
Browsers do not currently support the secure sharing of JavaScript objects between principals. We present this problem as the need for object views, which are consistent and contr...
220
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SACMAT
2006
ACM
16 years 26 days ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
157
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ACSAC
2004
IEEE
15 years 10 months ago
2004
IEEE
In most existing systems, the authorization check for system resource access is based on the user ID of the running processes. Such systems are vulnerable to password stealing/cra...
222
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IANDC
2007
15 years 6 months ago
2007
We define reactive simulatability for general asynchronous systems. Roughly, simulatability means that a real system implements an ideal system (specification) in a way that pre...
173
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AGENTS
1999
Springer
15 years 11 months ago
1999
Springer
A critical challenge to creating effective agent-based systems is allowing them to operate effectively when the operating environment is complex, dynamic, and error-prone. In this...