TMAegisBeta
Aturan lainnya untuk linux

Linux distributions

TMA-ALMA9-5.2.8

Ensure sudo pwfeedback is configured

SedangLevel 1Otomatislinux

Deskripsi

The pwfeedback option provides visual feedback (for example, an asterisk) for each character as the sudo password is typed. When not enabled (the default), no feedback is displayed.

Cara pemeriksaan

Metode audit: Perintah shell

shell
alt0() { command -v grep >/dev/null 2>&1 || { echo "step1: grep not installed"; return 1; }; o=$(bash -c 'grep -rPi -- '"'"'^\h*Defaults\h+([^#]+,\h*)?pwfeedback\b'"'"' /etc/sudoers /etc/sudoers.d/' 2>/dev/null); [ -z "$o" ] || { echo "step1: $o" | head -c 300; return 1; }; }; if alt0; then echo compliant; fi
Output yang diharapkan
compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Ensure sudo does not display feedback while the password is typed. Edit the appropriate sudoers file with visudo and remove any line that enables pwfeedback, or explicitly disable it: # visudo Add or correct the line: Defaults !pwfeedback

Properti

Sistem operasi
almalinux-9
Tag
cis-convertedlinux
Referensi
CIS AlmaLinux OS 9 Benchmark v3.0.0 - 5.2.8

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell
tmaegis scan --target linux