Title :
Real time implementation of intrusion detection system with reconfigurable architecture
Author_Institution :
Dept. of Electr. & Comput. Eng., Shahid Beheshti Univ. (SBU), Tehran, Iran
Abstract :
Intrusion detection is the process of monitoring the events occurring in a computer system or network and analyzing them for signs of possible incidents, which are violations of computer security policies, or standard security practices. Intrusion detection system identifies possible incidents, logs information and provides report about them. In this article a real time intrusion detection system using SNORT rules and KMP algorithm is implemented in reconfigurable hardware. The parallel structure of this architecture let us to achieve a high real time performance at rate 100Mbps as it is shown by simulation and synthesis results on VIRTEX4.
Keywords :
computer network security; field programmable gate arrays; parallel processing; public domain software; reconfigurable architectures; security of data; system monitoring; KMP algorithm; Snort rules; VIRTEX4; computer network; computer security policies; computer system; events monitoring process; logs information; parallel architecture structure; real time intrusion detection system; reconfigurable architecture; reconfigurable hardware; standard security practices; Field programmable gate arrays; Hardware; Intrusion detection; Pattern matching; Read only memory; Real-time systems; Search engines; FPGA; Intrusion Detection; KMP; Network Security; Pattern Matching;
Conference_Titel :
Open Systems (ICOS), 2012 IEEE Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4673-1044-4
DOI :
10.1109/ICOS.2012.6417634
