file_perms - Filesystem permissions

One of the first layers of defense against attacks on a Linux system is Discretionary Access Control (DAC), which is managed through filesystem permissions.

Overview

Some of the STIG requirements for file permissions could cause disruptions on production systems if the permissions were adjusted to meet the needs of a particular application. These configurations are applied on an opt-in basis. Deployers must verify that these changes work well with their systems before applying the changes.