Getting the real-time precise round-trip time for stepping stone detection
Li, Ping, Zhou, Wanlei and Wang, Yini 2010, Getting the real-time precise round-trip time for stepping stone detection, in NSS 2010 : Proceedings of the 4th International Conference on Network and System Security, IEEE, Piscataway, N.J., pp. 377-382.
Network and System Security International Conference
Place of publication
Stepping stone attacks are often used by network intruders to hide their identities. The Round Trip Times (RTT) between the send packets and corresponding echo packets for the connection chains of stepping stones are critical for detecting such attacks. In this paper, we propose a novel real-time RTT getting algorithm for stepping stones which is based on the estimation of the current RTT value. Our experiments show that it is far more precise than the previous real-time RTT getting algorithms. We also present the probability analysis which shows that our algorithm has a high matching rate and a high accurate rate.
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Field of Research
080503 Networking and Communications
Socio Economic Objective
890199 Communication Networks and Services not elsewhere classified
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