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RAID
2010
Springer
13 years 6 months ago
Improving NFA-Based Signature Matching Using Ordered Binary Decision Diagrams
Network intrusion detection systems (NIDS) make extensive use of regular expressions as attack signatures. Internally, NIDS represent and operate these signatures using finite au...
Liu Yang, Rezwana Karim, Vinod Ganapathy, Randy Sm...
SIGCOMM
2010
ACM
13 years 7 months ago
NetShield: massive semantics-based vulnerability signature matching for high-speed networks
Accuracy and speed are the two most important metrics for Network Intrusion Detection/Prevention Systems (NIDS/NIPSes). Due to emerging polymorphic attacks and the fact that in ma...
Zhichun Li, Gao Xia, Hongyu Gao, Yi Tang, Yan Chen...
ARC
2007
Springer
115views Hardware» more  ARC 2007»
14 years 1 months ago
Synthesis of Regular Expressions Targeting FPGAs: Current Status and Open Issues
This paper presents an overview regarding the synthesis of regular expressions targeting FPGAs. It describes current solutions and a number of open issues. Implementation of regula...
João Bispo, Ioannis Sourdis, João M....
IISWC
2008
IEEE
14 years 1 months ago
A workload for evaluating deep packet inspection architectures
—High-speed content inspection of network traffic is an important new application area for programmable networking systems, and has recently led to several proposals for high-per...
Michela Becchi, Mark A. Franklin, Patrick Crowley
ICS
2009
Tsinghua U.
14 years 2 months ago
High-performance regular expression scanning on the Cell/B.E. processor
Matching regular expressions (regexps) is a very common workload. For example, tokenization, which consists of recognizing words or keywords in a character stream, appears in ever...
Daniele Paolo Scarpazza, Gregory F. Russell