使用LECT (Linux取证工具)对一个被入侵的Linux系统进行实时取证分析

J. Choi, Antonio Savoldi, P. Gubian, Seokhee Lee, Sangjin Lee
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引用次数: 10

摘要

Linux操作系统已经在世界范围内的许多业务服务中被用作服务器系统。目前,许多活跃在计算机取证领域的研究人员已经建立了许多基于此类平台的事件响应方法。有趣的是,许多关于如何处理Linux系统上的实时数字调查的框架已经在法医文献中进行了说明。相反,事实上,没有那么多工具可以接近Linux系统的实时取证。因此,我们开发并实现了一个新的框架来处理数字取证调查中受到损害的Linux系统。由此产生的框架被称为LECT (Linux证据收集工具),其目的是在基于Linux的系统的现场取证分析领域做出重大贡献。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Live Forensic Analysis of a Compromised Linux System Using LECT (Linux Evidence Collection Tool)
The Linux operating system has been used as a server system in plenty of business services worldwide. Nowadays, a lot of incident response approaches on such kind of platform have been established by many researchers active in the computer forensic discipline. Interestingly, many frameworks about how to deal with a live digital investigation on a Linux systems have been illustrated in the forensic literature. Conversely, as a matter of fact, there are not so many tools for approaching live forensic of a Linux system. Thus, we have developed and implemented a new framework to deal with a compromised Linux system in a digital forensic investigation. The resulting framework has been called LECT (Linux Evidence Collection Tool) ant aims to represent a significant contribution in the field of live forensic analysis of Linux based systems.
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