Improvement on Intrusion Detection Technology Based on Protocol Analysis and Pattern Matching

With the development of high-speed network technique and increasing volume of network traffic, traditional pattern matching method can't adapt to the new challenges to intrusion detection. To solve this, protocol analysis is introduced into the procedure of intrusion detection, and it has advantages such as the capability of detailed command parsing, attack detection and protocol acknowledgement against fragment attacks, the lower false positives and high performance. By the integration with pattern matching, intrusion detection technology based on protocol analysis may significantly reduce the amount of computation and improve the efficiency of packet analysis as well as the detection rates.

• Type: Journal
• Year: 2010
• Where: JCIT
• Authors: Liang Hu, Kuo Tang, Yu Ku, Kuo Zhao
• Keywords: Detection, Intrusion Detection, JCIT 2010, Protocol Analysis