SCHD-7704 - Permissions of cron jobs

This information is provided as part of the Lynis community project. It is related to Lynis control SCHD-7704 and should be considered as-is and without guarantees. Any advice and commands should be tested before implementing them in production environments.

Control details
CategoryScheduling
Application

Description

Lynis triggers this control when files have their file permissions set to a dangerous value. For example when everyone can write to them.

How to solve

Check the lynis.log and determine which files need to be changed. Normally it will be sufficient to give these file 0640 permissions.

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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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