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This paper presents a DDoS (Distributed Denial of Service) two stage defense model based on roaming honeypot. The model can accurately identify the early features of DDoS attacks, and can automatically select effective detection features according to different types of DDoS attacks to accurately determine the legitimacy of IP flows with a smaller consumption, so that to a smaller consumption roam...
In this paper, we discuss the robustness of connectivity at the AS level of the Internet for DDoS attacks. Distributed denial of service attacks (DDoS) occur when the bandwidth or resources of a targeted system are flooded, usually one or few more servers becomes dysfunction. DDoS Attack is attacked by using DNS servers or slave PCs by computer viruses , etc. as an attack amplifier. We paid attention...
Peer-to-Peer (P2P) has become a popular networking method which increases robustness and scalability. However, the distributed and decentralized P2P computing models have some serious security problems which may cause largescale Distributed Denial of Service (DDoS). This paper introduces the P2P system and the DDoS attacks in the particular networking environment. It also discusses the detection and...
Distributed denial of service (DDoS) attack is a continuous critical threat to the Internet. Derived from the low layers, new application-layer-based DDoS attacks utilizing legitimate HTTP requests to overwhelm victim resources are more undetectable. The case may be more serious when such attacks mimic or occur during the flash crowd event of a popular Website. Focusing on the detection for such new...
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