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计算机科学 2008
Intrusion Tolerant System Based on Bayesian Networks
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Abstract:
A kind of intrusion tolerant system based on Bayesian networks is proposed in this paper.The work flow of the system is also given.The process is denoted by process character vector which is classified concretely.The work flow of process is described by Bayesian networks model.The calculative expressions of probability about process type are given,and which are based on the Bayesian networks illation.The danger function used to confirm the degree of danger about process is built.An example is given to expla...