Abstract
In this paper, an efficient FPGA-based header classification circuit is proposed for network intrusion detection system (NIDS). The circuit is based on simple shift registers and symbol encoders for the fast packet header classification in hardware. As compared with related work, experimental results show that the proposed work achieves higher throughput and less hardware resource in the FPGA implementations of NIDS systems.
Original language | English |
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Pages (from-to) | 1839-1853 |
Number of pages | 15 |
Journal | Journal of Information Science and Engineering |
Volume | 25 |
Issue number | 6 |
Publication status | Published - 2009 Nov |
Keywords
- FPGA implementation
- Header classification architecture
- Network intrusion detection system
- Pattern matching
- Shift-or algorithm
ASJC Scopus subject areas
- Software
- Human-Computer Interaction
- Hardware and Architecture
- Library and Information Sciences
- Computational Theory and Mathematics