PRNT-2307 - CUPS configuration file permissions

This information is provided as part of the Lynis community project. It is related to Lynis control PRNT-2307 and should be considered as-is and without guarantees. Any advice and commands should be tested before implementing them in production environments.

Control details
CategoryPrinting
Application

Description

The configuration file (cupsd.conf) should be have limited file permissions. This reduces who can see the configuration of the CUPS daemon. Generally it should not be readable for normal users.

How to solve

Adjust file permissions of /etc/cups/cupsd.conf

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