Ensure permissions on /etc/group- are configured

SedangLevel 1Tinjauan manualcos

Deskripsi

The /etc/group- file contains a backup list of all the valid groups defined in the system. It is critical to ensure that the /etc/group- file is protected from unauthorized access. Although it is protected by default, the file permissions could be changed either inadvertently or through malicious actions.

Cara pemeriksaan

Metode audit: Tinjauan manual

Rekomendasi ini tidak dapat diperiksa secara otomatis. Pemindaian akan menampilkannya beserta petunjuk ini saat Anda memberikan opsi --include-manual.

Run the following command and verify Uid and Gid are both 0/root and Access is 644 or more restrictive: # stat /etc/group- Access: (0644/-rw-------) Uid: ( 0/ root) Gid: ( 0/ root)

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Run the following command to set permissions on /etc/group- : # chown root:root /etc/group- # chmod u-x,go-wx /etc/group-

Properti

Sistem operasi: Apa saja
Tag: access-controlcontainer-optimized-oscos
Referensi: CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.1.7 Ensure permissions on /etc/group- are configured