NDLI: Network Security Situation Awareness Using Exponential and Logarithmic Analysis

Content Provider	IEEE Xplore Digital Library
Author	Tan Xiaobin Qin Guihong Zhang Yong Liang Ping
Copyright Year	2009
Abstract	Network security situation awareness (NSSA) is a hotspot in the network security research field, based on the security situation values, decision makers can be aware of the actual security situation of their networks and then make rational decision to make their networks safer. In this paper, we build a multi-level quantization model for NSSA firstly; this model is comprised of three levels, namely, special oriented level, essential oriented level and holistic level. We can not only perform a certain kind of situation awareness, but also an overall one using this model. Different from the previous methods which compute network security situation of whole network just by summing up the values of each asset’s network security situation, we propose a novel algorithm based on exponential and logarithmic analysis, this novel method is more appropriate to obtain rational results. Our model and algorithm are proved to be feasible and effective through a series of experiments.
Starting Page	149
Ending Page	152
File Size	238738
Page Count	4
File Format	PDF
ISBN	9780769537443
DOI	10.1109/IAS.2009.38
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-08-18
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Information security Automation Quantization Air traffic control Mathematical model Protection Information analysis Computer networks Algorithm design and analysis IP networks exponential and logarithmic analysis Network security situation awareness
Content Type	Text
Resource Type	Article

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