TMA-ROS1-2.3.3

Ensure talk client is not installed

中等級 1自動化ros

說明

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.

檢查方式

稽核方法: Shell 指令

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

預期輸出: compliant

修補方式

修補方法: 操作指南或基礎設施修補檔

Uninstall talk: apt remove talk

屬性

作業系統: 不限
標籤: rosros1melodicservices
參考資料: CIS ROS Melodic Benchmark v1.0.0 - 2.3.3 Ensure talk client is not installed

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target ros