Systolic array for string matching in NIDS

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dc.contributor.authorThinh, Tran Ngoc
dc.contributor.authorKittitornkun, Surin
dc.date.accessioned2026-08-06T09:55:40Z
dc.date.available2026-08-06T09:55:40Z
dc.date.issued2007-12-01
dc.description.abstractIn this paper, the rule set of a Network Intrusion Detection System, SNORT [1], is deeply analyzed and a compact encoding method to reduce the memory space for storing the payload content strings of entire rules is proposed. This method can approximately reduce up to 50% of area cost when compared with traditional ASCII coding method. After that, we implement a reconfigurable hardware sub-system for Snort payload matching using systolic design technique. Our system is a processor array architecture that can match strings with throughput up to 3.86 Gbps and area efficient manner.
dc.identifier.citationProceedings of the 4th IASTED Asian Conference on Communication Systems and Networks Asiacsn 2007, 84-88, 2007
dc.identifier.other2-s2.0-54949123818
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/1733
dc.sourceProceedings of the 4th IASTED Asian Conference on Communication Systems and Networks Asiacsn 2007
dc.subjectCompact encoding
dc.subjectFPGA
dc.subjectNIDS
dc.subjectString matching
dc.subjectSystolic array
dc.titleSystolic array for string matching in NIDS
dc.typeConference Paper

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