TMA-ROS1-2.3.3

Ensure talk client is not installed

СредњаНиво 1Аутоматскаros

Опис

The talk software makes it possible for users to send and receive messages across systems through a terminal session. The talk client, which allows initialization of talk sessions, is installed by default. The audit requires the talk package not to be installed. Host-level control from the CIS ROS Melodic benchmark (Ubuntu 18.04 robot hosts); run as root.

Како се проверава

Метод провере: Команда љуске

shell

command -v dpkg-query >/dev/null 2>&1 || exit 1
bad=0
for p in talk; do
  s=$(dpkg-query -W -f='${Status}' "$p" 2>/dev/null)
  case "$s" in *' installed') echo "$p is installed"; bad=1 ;; esac
done
[ "$bad" -eq 0 ] && echo compliant

Очекивани излаз: compliant

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Uninstall talk: apt remove talk

Својства

Оперативни системи: Било који
Ознаке: rosros1melodicservices
Референца: CIS ROS Melodic Benchmark v1.0.0 - 2.3.3 Ensure talk client is not installed

Проверите овај рачунар

Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.

shell

tmaegis scan --target ros