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Towards the assessment of distributed vulnerabilities in autonomic networks and systems

机译:评估自主网络和系统中的分布式漏洞

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Vulnerability management constitutes a crucial activity within autonomic networks and systems. Distributed vulnerabilities must be assessed over a consolidated view of the network in order to detect vulnerable states that may simultaneously involve two or more devices. In this work, we present a novel approach for describing and assessing distributed vulnerabilities in such self-governed environments. We put forward a mathematical construction for defining distributed vulnerabilities as well as an extension of the OVAL language called DOVAL for describing them. We then define a framework for assessing distributed vulnerabilities in autonomic environments that exploits the knowledge provided by such descriptions. We finally show the feasibility of our solution by analyzing the behavior of the proposed algorithms and strategies through a comprehensive set of experiments.
机译:漏洞管理是自治网络和系统中的关键活动。必须在网络的统一视图上评估分布式漏洞,以便检测可能同时涉及两个或更多设备的漏洞状态。在这项工作中,我们提出了一种新颖的方法来描述和评估这种自治环境中的分布式漏洞。我们提出了一种用于定义分布式漏洞的数学构造,并提出了一种称为DOVAL的OVAL语言扩展来描述这些漏洞。然后,我们定义一个框架来评估自治环境中的分布式漏洞,该框架利用了此类描述提供的知识。最后,我们通过一组全面的实验来分析所提出算法和策略的行为,从而证明了我们解决方案的可行性。

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