A Novel Improved Compositive DDoS Defence System

摘要：

Based on the Probabilistic Packet Marking Scheme, a new Authenticated Packet Marking Scheme for IP traceback is proposed. The novel scheme adopts a new dynamic probability value sequence to mark packets. Compared with PPM Scheme, the new scheme doesnt need the topology of network and it improves a lot on false positive, computational complexity and astringency. Meanwhile, propose one kind of DDoS attack defending solution which combines the sourceend defense system with the improved scheme of packet marking that could both detect DDoS attack and track the source of attacks.

关键词： IP trace-back Distributed Denial of Service (DDoS) Probabilistic Packet Marking(PPM) Source-end detection

作者: Linlin Qin Yong-ping ZHANG Qing Chang

作者单位: School of computer science and technology China University of mining and technology, CUMT Xuzhou 221116, China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 2174-2177

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）