# CIS 6.1.4 Ensure permissions on /etc/group are configured # # Description # =========== # The /etc/group file contains a list of all the valid groups defined in the # system. The command below allows read/write access for root and read access # for everyone else. # # Rationale # ========= # The /etc/group file needs to be protected from unauthorized changes by # non-privileged users, but needs to be readable as this information is used # with many non-privileged programs. # # Audit # ===== # Run the following command and verify Uid and Gid are both 0/root and # Access is 644 : # # # stat /etc/group # Access: (0644/-rw-r--r--) Uid: (0/root) Gid: (0/root) # # Remediation # =========== # Run the following command to set permissions on /etc/group : # # # chown root:root /etc/group # # chmod 644 /etc/group # parameters: linux: system: file: /etc/group: user: 'root' group: 'root' mode: '0644'