Title :
A Method of Security Evaluation based on Fuzzy Mathematics
Author :
Lu, Guo-Ming ; Chen, Zhi-Hong ; He, Xue-Zhi ; Li, Jian-Ping
Author_Institution :
Dept. of Comput. Sci. & Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
In order to effectively evaluate the system security, a quantitative information security evaluation method which combine analytic hierarchy process (AHP) and fuzzy comprehensive evaluation were proposed. Firstly, referring to Common Criteria (CC), we established security evaluation hierarchy model. Then, the analytic hierarchy process (AHP) method was used to calculate the security factors´ weights to the evaluated system. In the end, fuzzy comprehensive evaluation method was applied to calculate the final quantitative security level. The effectiveness of this method is validated by evaluation of a practical system.
Keywords :
fuzzy set theory; security of data; analytic hierarchy process; common criteria; fuzzy comprehensive evaluation; fuzzy mathematics; quantitative information security evaluation method; Computer security; Cryptography; Data security; Fuzzy systems; Information analysis; Information security; Information technology; Mathematics; Protection; Resource management; Information security evaluation; analytic hierarchy process; fuzzy comprehensive evaluation;
Conference_Titel :
Apperceiving Computing and Intelligence Analysis, 2008. ICACIA 2008. International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3427-5
Electronic_ISBN :
978-1-4244-3426-8
DOI :
10.1109/ICACIA.2008.4769982
