NDLI: A Survivability Quantitative Analysis Model for Network System Based on Attack Graph

Content Provider	IEEE Xplore Digital Library
Author	Le-Jun Zhang Wei Wang Lin Guo Wu Yang Yong-Tian Yang
Copyright Year	2007
Description	Author affiliation: Harbin Eng. Univ., Harbin (Le-Jun Zhang; Wei Wang; Lin Guo; Wu Yang; Yong-Tian Yang)
Abstract	Survivability is the ability of a system to continue operating despite the presence of abnormal events such as intrusions. Ensuring system survivability has increased in importance as critical infrastructures have become heavily dependent on computers. In this paper we present a survivability quantitative analysis model for network system based on attack graph, which indicates that survivability depends on network system itself, as well as the environment where it's running. We identify the intrusion scenarios via attack graph analysis, and then suggest a quantitative measure of network system survivability. Mathematics formulas are given and network nodes that influenced survivability are investigated. From a case study, we identify the compromisable nodes that can be penetrated and damaged by intrusion and provide valuable suggestions to enhance system survivability design. The model is not only suitable for simple network systems but also applicable to distributed ones as long as the system is divided into atomic components.
Starting Page	3211
Ending Page	3216
File Size	681894
Page Count	6
File Format	PDF
ISBN	9781424409723
DOI	10.1109/ICMLC.2007.4370701
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-08-19
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Information analysis Machine learning Cybernetics Mathematics Telecommunication computing Information security Electronic mail Power system modeling Finance Automation Quantitative analysis Survivability model Attack graph
Content Type	Text
Resource Type	Article

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