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A Multi-Level Security Model Based on Trusted Computing

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3 Author(s)

Some secure models protect the confidentiality and some secure models protect the integrity. How to combine the two types secure models faultlessly is still a problem. At present, a serious of secure models protect both confidentiality and integrity are based on the privilege subject, but it does not satisfy the least privilege principle. In the paper, a multi-level security model based on trusted computing is proposed, and it can limit the privilege of subjects efficiently. Key words: multi-level security model, trusted computing, confidential level, integrity level, trusted subject, the least privilege

Published in:

Data, Privacy, and E-Commerce, 2007. ISDPE 2007. The First International Symposium on

Date of Conference:

1-3 Nov. 2007