Research on the computer network security evaluation based on the DHFHCG operator with dual hesitant fuzzy information

2015 ◽  
Vol 28 (1) ◽  
pp. 199-204 ◽  
Author(s):  
Yu Zhang
Keyword(s):  
Network Security ◽  
Computer Network ◽  
Security Evaluation ◽  
Fuzzy Information ◽  
Computer Network Security

Methods for evaluating the computer network security with fuzzy number intuitionistic fuzzy dual Hamy mean operators

2020 ◽  
Vol 39 (3) ◽  
pp. 4427-4441
Author(s):  
Bin Xu
Keyword(s):  
Network Security ◽  
Membership Function ◽  
Fuzzy Number ◽  
Fuzzy Numbers ◽  
Computer Network ◽  
Information Aggregation ◽  
Security Evaluation ◽  
Uncertain Information ◽  
Intuitionistic Fuzzy ◽  
Computer Network Security

The concept of fuzzy number intuitionistic fuzzy sets (FNIFSs) is designed to effectively depict uncertain information in decision making problems which fundamental characteristic of the FNIFS is that the values of its membership function and non-membership function are depicted with triangular fuzzy numbers (TFNs). The dual Hamy mean (DHM) operator gets good performance in the process of information aggregation due to its ability to capturing the interrelationships among aggregated values. In this paper, we used the dual Hamy mean (DHM) operator and dual weighted Hamy mean (WDHM) operator with fuzzy number intuitionistic fuzzy numbers (FNIFNs) to propose the fuzzy number intuitionistic fuzzy dual Hamy mean (FNIFDHM) operator and fuzzy number intuitionistic fuzzy weighted dual Hamy mean (FNIFWDHM) operator. Then the MADM methods are proposed along with these operators. In the end, we utilize an applicable example for computer network security evaluation to prove the proposed methods.

Computer Network Security Evaluation based on CVSS Metrics

2017 ◽  
Vol 6 (91) ◽  
pp. 76-86
Author(s):  
E. V. Doynikova ◽  
◽  
A. A. Chechulin ◽  
I. V. Kotenko ◽  
◽  
...  
Keyword(s):  
Network Security ◽  
Computer Network ◽  
Security Evaluation ◽  
Computer Network Security

An approach to network security evaluation of computer network information system with triangular fuzzy information

2015 ◽  
Vol 28 (5) ◽  
pp. 2029-2035 ◽  
Author(s):  
Jin-cheng Guo ◽  
Dan Fan ◽  
Hao-yuan Che ◽  
Yun-na Duan ◽  
Hong-Su Wang ◽  
...  
Keyword(s):  
Information System ◽  
Network Security ◽  
Computer Network ◽  
Security Evaluation ◽  
Fuzzy Information ◽  
Network Information
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