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Low-Rate Denial of Service (LDoS) attack has been a hot topic in network security area in the last decade. LDoS flows are affected by the dynamical environment of the Internet, making it difficult to understand the behaviors of LDoS flows at the receiver side. In this paper, we studied the impact of end-to-end delay on LDoS flows in order to provide a foundation for detecting and defense of LDoS attacks...
This paper propose a new method for de-tecting distributed denial of service (DDoS) attack. By using the monitors on the edge network to record the traffic information in a Sketch matrix, we can get the suspicious attack traffic information as the local detec-tion result. Then, all the monitors that have found sus-picious information about the same destination IP or-ganize into an AutoTree to collaborative...
Failure detection is a significant challenge in most overlay network systems. And the choice of parameter configuration for a given failure detection scheme has a significant impact on the performance of the scheme. In the traditional coarse-grained parameter configuration (CGPC) model, the parameter configuration for each failure detecting process is uniform. In this paper, we analyze the disadvantages...
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