FILE-6354 - Old files in /tmp

This information is provided as part of the Lynis community project. It is related to Lynis control FILE-6354 and should be considered as-is and without guarantees. Any advice and commands should be tested before implementing them in production environments.

Control details
CategoryFile Integrity
Application

Description

Lynis tests for the presence of old files in /tmp, as these files might be filling up space without any reason. Secondly to prevent file systems running out of space, or be used as permanent storage. Also malware is commonly found in /tmp, as a temporary staging place.

How to solve

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About

Lynis is a technical security auditing tool for Unix flavors like Linux, macOS, AIX, Solaris, and *BSD. It is open source software and free to use. Typical usage include system hardening, compliance testing, and vulnerability scanning. The project has an active community, including development via GitHub.

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