Problems of increasing efficiency of NIDS by using implementing methods packet classifications on FPGA

Karimov, M.M.; Tashev, Komil; Yoriqulov, Miroqil

doi:10.1109/icisct47635.2019.9011925

Cited by 6 publications

(1 citation statement)

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“…The number of TCAM lookups is in the order of O(n), where n is the number of characters entered. Sung et al [1,4,6,7] present a jump window scheme that reduces the number of TCAM lookups to O (n / m), where m is the window size. Although it gives very good matching performance, TCAM suffers from the problems of relatively high cost and energy inefficiency.…”

Section: Introductionmentioning

confidence: 99%

Application the Aho-Corasick Algorithm for Improving a Intrusion Detection System

Karimov,

Sagatov

2021

mcm-tech

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One of the main goals of studying pattern matching techniques is their significant role in real-world applications, such as the intru-sion detection systems branch. The purpose of the network attack detection systems NIDS is to protect the infocommunication net-work from unauthorized access. This article provides an analysis of the exact match and fuzzy matching methods, and discusses a new implementation of the classic Aho-Korasik pattern matching algo-rithm at the hardware level. The proposed approach to the imple-mentation of the Aho-Korasik algorithm can make it possible to ensure the efficient use of resources, such as memory and energy.

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Section: Introductionmentioning

confidence: 99%