Research on the Technology of Quantitative Security Evaluation Based on Fuzzy Number Arithmetic Operations
Zhiping Cai · Mohu xitong yu shuxue · 2004
There are many uncertain factors in the security evaluation. To deal with this kind of (subjectivity) and fuzziness, a fuzzy model of information system security evaluation is necessary. In (this) paper, a security evaluation approach based on triangular fuzzy number arithmetic operations is (brought) forward, and its rationality and validity is demonstrated by an application example.