NDLI: Towards safe and optimal filtering rule reordering for complex packet filters

Content Provider	IEEE Xplore Digital Library
Author	Ben Neji, N. Bouhoula, A.
Copyright Year	2011
Description	Author affiliation: Higher School of Communications of Tunis (SupCom), University of Carthage - Tunisia (Ben Neji, N.; Bouhoula, A.)
Abstract	The growth of the Internet coupled with the complexity of the security needs increases the demands on filtering performance, so much so that it is crucial to maintain high classification throughput in a high speed environment. As a result, today's security devices require innovative designs and algorithms to optimize the efficiency of packet filtering systems. In this paper, we propose a safe and an optimal reordering method aimed at reducing the operational cost of network packet filters. In addition, an evaluation performance study is also given using a set of special matrices: Dependency Matrix, Reordering Matrix and Grouping Matrix. Besides, each matrix has an associated factor in [0,1] and the new defined factors are introduced to measure the efficiency of the proposed technique and to show its high potential to make optimization easy, optimal and safe.
Starting Page	153
Ending Page	160
File Size	1133278
Page Count	8
File Format	PDF
ISBN	9781457704581
e-ISBN	9781457704604
DOI	10.1109/ICNSS.2011.6059995
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-09-06
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context Protocols Semantics Fires Security Packet filtering Optimization Security policy Sorting Reordering
Content Type	Text
Resource Type	Article

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