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ICCNMC
2005
Springer

Improved Thumbprint and Its Application for Intrusion Detection

10 years 6 months ago
Improved Thumbprint and Its Application for Intrusion Detection
This paper proposes RTT-thumbprint to traceback intruders, and to detect stepping-stone intrusion; RTT-thumbprint is a sequence of timestamp pairs of a send packet and its corresponding echoed packets. Each pair of timestamps represents a round trip time (RTT) of a packet. Besides the advantages of efficiency, secrecy, and robustness, RTT-thumbprint has the ability to defeat intruder’s random delay and chaff manipulation. An exhaustive and a heuristic algorithm are proposed to correlate RTT-thumbprints. The results showed that the heuristic algorithm performs as good as the exhaustive one but is more efficient
Jianhua Yang, Shou-Hsuan Stephen Huang
Added 29 Jun 2010
Updated 29 Jun 2010
Type Conference
Year 2005
Where ICCNMC
Authors Jianhua Yang, Shou-Hsuan Stephen Huang
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