An Efficient Intrusion Detection and Prevention System Against SIP Malformed Messages Attacks

摘要：

SIP malformed messages detection and prevention has become an important indicator of high availability for SIP servers or IMS system. This paper describes the SIP malformed messages attacks, analyses sip protocol features and builds an abstract data model according to RFC 3261 protocol specification. The author presents an efficient intrusion detection and prevention system against SIP malformed messages attacks. Using Hybrid detection techniques, the paper increases detection accuracy against SIP malformed message attacks and implements a detection algorithm in the kernel layer which improves the performance of the system.

关键词： SIP malformed messages detection and prevention protocol features data model

作者: Hongbin Li Hu Lin Huichao Hou Xuehua Yang

作者单位: Graduate School of Chinese Academy of Sciences Shenyang Institute of Computing Technology, CAS Beiji College of Software Shenyang Normal University Shenyang, China

会议类型: 国际会议

会议名称: International Conference on Computational Aspects of Social Networks(国际社会网络计算会议 CASoN 2010)

会议地点: 太原

会议语种:英文

页码: 69-73

在线出版日期: 2010-09-26（万方平台首次上网日期，不代表论文的发表时间）