Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
Ram Krishnan, Jianwei Niu, Ravi S. Sandhu, William...
An instance-oriented security mechanism is proposed to deal with security threats in building a general-purpose mobile agent middleware in Grid environment. The proposed solution i...
Intelligent security protocols can verify whether the involved principals have properties that are defined based on certain functional and security policies. The property we focu...
Supporting security in distributed systems is becoming more important with the ongoing work in grids, distributed middlewares and web services. Decentralised security architecture...
1 This paper discusses the design and implementation details of MAST (Mobile Agent-based Security Tool), a new mobile agentbased network security approach. MAST has been designed t...
Marco M. Carvalho, Thomas B. Cowin, Niranjan Suri,...