Ensure HTTP Proxy Server is not enabled

SedangLevel 1Otomatisros

Deskripsi

Squid is a standard proxy server used in many distributions and environments. The audit requires the HTTP proxy unit(s) squid not to be enabled or active (systemctl). Host-level control from the CIS ROS Melodic benchmark (Ubuntu 18.04 robot hosts); run as root.

Cara pemeriksaan

Metode audit: Perintah shell

shell

command -v systemctl >/dev/null 2>&1 || exit 1
bad=0
for u in squid; do
  s=$(systemctl is-enabled "$u" 2>/dev/null)
  case "$s" in enabled|enabled-runtime|alias|indirect) echo "$u is $s"; bad=1 ;; esac
  systemctl is-active --quiet "$u" 2>/dev/null && { echo "$u is active"; bad=1; }
done
[ "$bad" -eq 0 ] && echo compliant

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Run the following command to disable squid: # systemctl --now disable squid

Properti

Sistem operasi: Apa saja
Tag: rosros1melodicservices
Referensi: CIS ROS Melodic Benchmark v1.0.0 - 2.2.13 Ensure HTTP Proxy Server is not enabled

Periksa host ini

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

shell

tmaegis scan --target ros