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arXiv 1609.09560cs.NIcs.CR
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体积DDoS攻击的早期信号:一项实证研究

Early Signals from Volumetric DDoS Attacks: An Empirical Study

Michele Nogueira, Augusto Almeida Santos, José M. F. Moura

摘要:

分布式拒绝服务(DDoS)是一种常见的网络犯罪。它会严重损害公司的声誉,增加成本。攻击者不断改进他们的策略。在过去的几年里,他们释放的通信请求的数量、规模和频率都翻了一番。这会发生在不同的主机上,导致资源耗尽。以前的研究集中在检测或减轻正在进行的DDoS攻击。然而,在DDoS攻击已经存在时解决这些问题可能为时已晚。在本文中,我们通过对攻击趋势的早期预测来考虑网络弹性。我们的经验表明,使用非参数领先指标的优势,体积DDoS攻击的早期预测。我们报告了一个真实的数据集从CAIDA有希望的结果。我们的研究结果提出了新的问题和机会,进一步研究在早期预测DDoS攻击的趋势。

英文摘要:

Distributed Denial of Service (DDoS) is a common type of Cybercrime. It can strongly damage a company reputation and increase its costs. Attackers improve continuously their strategies. They doubled the amount of unleashed communication requests in volume, size, and frequency in the last few years. This occurs against different hosts, causing resource exhaustion. Previous studies focused on detecting or mitigating ongoing DDoS attacks. Yet, addressing DDoS attacks when they are already in place may be too late. In this article, we consider network resilience by early prediction of attack trends. We show empirically the advantage of using non-parametric leading indicators for early prediction of volumetric DDoS attacks. We report promising results over a real dataset from CAIDA. Our results raise new questions and opportunities for further research in early predicting trends of DDoS attacks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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