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CIMCA
2006
IEEE
16 years 10 days ago
A Knowledge-based Security Policy Framework for Business Process Management
Business Process Management (BPM) is often a key component of the business change. Business rules, whether embedded within BPM or on their own, have begun playing an ever-increasi...
Dong Huang, Yi Yang, Jacques Calmet
WORDS
2005
IEEE
15 years 12 months ago
An RBAC Framework for Time Constrained Secure Interoperation in Multi-domain Environments
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
Smithi Piromruen, James B. D. Joshi
NSPW
2004
ACM
15 years 11 months ago
Support for multi-level security policies in DRM architectures
Digital rights management systems allow copyrighted content to be commercialized in digital format without the risk of revenue loss due to piracy. Making such systems secure is no...
Bogdan C. Popescu, Bruno Crispo, Andrew S. Tanenba...
ATAL
2006
Springer
15 years 10 months ago
Security in multiagent systems by policy randomization
Security in multiagent systems is commonly defined as the ability of the system to deal with intentional threats from other agents. This paper focuses on domains where such intent...
Praveen Paruchuri, Milind Tambe, Fernando Ord&oacu...
IFIP
2009
Springer
16 years 25 days ago
A Policy Model for Secure Information Flow
When a computer program requires legitimate access to confidential data, the question arises whether such a program may illegally reveal sensitive information. This paper proposes...
Adedayo Adetoye, Atta Badii