Ensure Xwayland is configured

低等級 2自動化linux

說明

Xwayland is a compatibility layer that allows legacy X11 applications to run within a Wayland environment. It's effectively an X server that runs as a Wayland client, enabling existing X11 software to be displayed on a Wayland compositor.

檢查方式

稽核方法: Shell 指令

shell

alt0() { command -v grep >/dev/null 2>&1 || { echo "step1: grep not installed"; return 1; }; command -v sed >/dev/null 2>&1 || { echo "step1: sed not installed"; return 1; }; o=$(bash -c 'sed -n '"'"'/\[daemon\]/,/\[/p'"'"' /etc/gdm/custom.conf | grep -Psi '"'"'^\h*waylandenable\b'"'"'' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- WaylandEnable=false || { echo step1: missing WaylandEnable=false; return 1; }; }; if alt0; then echo compliant; fi

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

Edit the file /etc/gdm/custom.conf and uncomment or add the following line in the [daemon] block: WaylandEnable=false Example: # GDM configuration storage [daemon] WaylandEnable=false [security] [xdmcp] [chooser] [debug] # Uncomment the line below to turn on debugging #Enable=true

屬性

作業系統: rocky-8
標籤: cis-convertedlinux
參考資料: CIS Rocky Linux 8 Benchmark v3.0.0 - 1.8.7

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 linux --level 2