FPGA-based combined architecture for stream categorization and intrusion detection

Abstract

This paper presents a working solution for the MEMOCODE 2010 design contest. The design presented in this paper is implemented in the Xilinx V5LX330 FPGA as a custom circuit. The solution implements pattern matching logic for all the mandatory and optional patterns while maintaining the required line rate of 500 Mbps. © 2010 IEEE.