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Secure Agents

Piero A. Bonatti

出版	University of Maryland, 1999
URL	http://books.google.com.hk/books?id=P4xYHQAACAAJ&hl=&source=gbs_api

註釋

With the rapid proliferation of software agents, there comes an increased need for agents to ensure that they do not provide data and/or services to unauthorized users. We first develop an abstract definition of what it means for an agent to preserve data/action security. Most often, this requires an agent to have knowledge that is impossible to acquire -- hence, we then develop approximate security checks that take into account the fact that an agent usually has