Title :
Comparative performance analysis of information system security using crisp and fuzzy AHP methods
Author :
Thalia, Sunil ; Tuteja, A. ; Dutta, Maitreyee
Author_Institution :
Dept. of Comput. Sci., NITTTR, Chandigarh, India
Abstract :
Today´s modern society is very dependent on computer based information systems. This dependence on information systems has lead to a need for securing these systems and this in turn has created a need for knowing how secure they are. In this paper a comparative performance analysis of information system security using crisp and fuzzy Analytic Hierarchy Process (AHP) methods are presented, in which the weight index and the security values are calculated under different security domains in crisp AHP then all the results are compared with the results of fuzzy AHP method. The criteria of information security assessment adopt the international norm ISO/IEC27001, which includes eleven security domains.
Keywords :
IEC standards; ISO standards; decision making; fuzzy set theory; information systems; security of data; ISO-IEC27001 standard; analytical hierarchy processing; computer based information system; crisp AHP method; fuzzy AHP method; information security assessment criteria; information system security; security domain; security value; weight index; Access control; Analytic hierarchy process; Indexes; Information security; Standards; Crisp analytic hierarchy process; Fuzzy Analytic hierarchy process; ISO/IEC27001; Information system security; Security value; Weight index;
Conference_Titel :
Advance Computing Conference (IACC), 2013 IEEE 3rd International
Conference_Location :
Ghaziabad
Print_ISBN :
978-1-4673-4527-9
DOI :
10.1109/IAdCC.2013.6514360
