Ensure X Window System is not installed

中等級 1人工審核cos

說明

The X Window System provides a Graphical User Interface (GUI) where users can have multiple windows in which to run programs and various add on. The X Windows system is typically used on workstations where users login, but not on servers where users typically do not login. Unless your organization specifically requires graphical login access via X Windows, remove it to reduce the potential attack surface.

檢查方式

稽核方法: 人工審核

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Verify X Windows System is not installed. The following command should return empty result. # grep xorg /etc/cos-package-info.json

修補方式

修補方法: 操作指南或基礎設施修補檔

An OS image update that does not include X Window System is required.

屬性

作業系統: 不限
標籤: container-optimized-oscos
參考資料: CIS Google Container-Optimized OS Benchmark v1.2.0 - 2.1.2 Ensure X Window System is not installed