956 search results - page 47 / 192 » A security framework for agent-based systems |
SIGMOD
2010
ACM
15 years 2 months ago
2010
ACM
We present SecureBlox, a declarative system that uniļ¬es a distributed query processor with a security policy framework. SecureBlox decouples security concerns from system speciļ...
CSFW
2007
IEEE
15 years 4 months ago
2007
IEEE
Interrupt-driven communication with hardware devices can be exploited for establishing covert channels. In this article, we propose an information-theoretic framework for analyzin...
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WORDS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
OOPSLA
2004
Springer
15 years 3 months ago
2004
Springer
Component-based enterprise systems often suffer from performance issues as a result of poor system design. In this paper, we propose a framework to automatically detect, assess an...
DEXAW
1997
IEEE
15 years 2 months ago
1997
IEEE
Current workflow management systems (WFMSs) are only applicable in a reliable and secure manner, if the business process (BP) to be supported is wellstructured. As ad hoc deviatio...