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Use of IP Addresses for High Rate Flooding Attack Detection

机译:使用IP地址进行高速率泛洪攻击检测

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High-rate flooding attacks (aka Distributed Denial of Service or DDoS attacks) continue to constitute a pernicious threat within the Internet domain. In this work we demonstrate how using packet source IP addresses coupled with a change-point analysis of the rate of arrival of new IP addresses may be sufficient to detect the onset of a high-rate flooding attack. Importantly, minimizing the number of features to be examined, directly addresses the issue of scalability of the detection process to higher network speeds. Using a proof of concept implementation we have shown how pre-onset IP addresses can be efficiently represented using a bit vector and used to modify a "white list" filter in a firewall as part of the mitigation strategy.
机译:高速泛洪攻击(又称为分布式拒绝服务或DDoS攻击)继续构成Internet域内的有害威胁。在这项工作中,我们演示了如何结合使用数据包源IP地址和新IP地址到达率的变化点分析来检测高速率泛洪攻击的发生。重要的是,最大程度地减少要检查的功能,直接解决了检测过程可扩展到更高网络速度的问题。使用概念验证的实现,我们已经展示了如何使用位向量有效地表示预启动IP地址,并将其用作缓解策略中防火墙中的“白名单”过滤器。

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