Title :
A network security evaluation method based on interval fuzzy theory
Author :
Shi, Limin ; Wang, Xiaodong
Author_Institution :
Zhengzhou Inst. of Aeronaut. Ind. Manage., Zhengzhou, China
Abstract :
A novel network evaluation method for the risks of information system based on interval fuzzy theory was proposed that adapt the hierarchical method and interval number theory to characterize the security risk situation. The multilevel interval fuzzy comprehensive evaluation model has also been designed, based on interval number theory to evaluate risks and the fuzzy mathematics is used to analyze the whole network security situation. An interval-based security evaluation model was constructed to evaluate the security risks from the individual security elements and the multilevel fuzzy comprehensive risk evaluation.
Keywords :
fuzzy set theory; number theory; security of data; fuzzy mathematics; hierarchical method; individual security elements; information system; interval fuzzy theory; interval number theory; interval-based security evaluation model; multilevel fuzzy comprehensive risk evaluation; multilevel interval fuzzy comprehensive evaluation model; network security evaluation method; risk evaluation; Educational institutions; Fuzzy sets; Indexes; Industries; Mathematical model; Security; fuzzy theory; information security evaluation method; interval number; rough set theory; security risk evaluation;
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
DOI :
10.1109/AIMSEC.2011.6010639
