4DIRECTORY LAYOUT AND FORENSIC ANALYSIS OF LINUX FILES

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The previous chapter described forensic analysis of storage and filesystems, the low-level building blocks that create the illusion of a hierarchical file tree. This chapter focuses on the layout of that file tree, takes a closer look at individual files, and identifies specific areas of interest to digital forensic examiners.

Linux Directory Layout

When performing a forensic examination of a Linux system, understanding the organization of files and directories on a drive helps the investigator to locate areas and artifacts of interest quickly and ignore areas that are less likely to contain ...

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