Analysis of Computer Infection Risk Factors Based on Customer Network Usage
Analysis of Computer Infection Risk Factors Based on Customer Network Usage
复制标题
基于客户网络使用情况的计算机感染风险因素分析
DOI：
--
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Y. Gourhant
中科院分区：
文献类型：
--
作者：
Y. Carlinet;L. Mé;Hervé Debar;Y. Gourhant
流行病学是研究疾病病因和传播的科学，它为我们提供了概念和方法，用于分析ADSL用户的个人电脑在使用网络应用时所面临的潜在风险因素。本文详细分析了核心网络中大量真实ADSL用户的流量。我们为每个用户建立了网络使用情况的档案，并检测出恶意用户。基于这些数据，我们研究了ADSL用户档案中的一些特征对其产生恶意流量可能性的影响。我们发现两种应用类型是风险因素，并且我们还证明操作系统类型对感染几率有很大影响。基于这些结果，我们建立了更有可能被感染的用户档案。
Epidemiology, the science that studies the cause and propagation of diseases, provides us with the concepts and methods to analyze the potential risk factors to which ADSL customers' PCs are exposed, with respect to their usage of network applications. This paper details the analysis of the traffic of a large set of real ADSL customers in the corenet work. We build a profile of network usage for each customer and we detect malicious ones. Based on these data we study the impact of some characteristics in ADSL customer profiles on their likeliness to generate malicious traffic. We find two application types that are risk factors and we also bring evidence that the type of operating system impacts greatly the odds of being infected. Based on these results we build a profile of customers more likely to be infected.