Ensure root login is restricted to system console

高等級 1人工審核cos

說明

The file /etc/securetty contains a list of valid terminals that may be logged in directly as root. Since the system console has special properties to handle emergency situations, it is important to ensure that the console is in a physically secure location and that unauthorized consoles have not been defined.

檢查方式

稽核方法: 人工審核

此項建議無法自動檢查。當您傳入 --include-manual 時，掃描結果會列出此項目並附帶這些說明。

# cat /etc/securetty

修補方式

修補方法: 操作指南或基礎設施修補檔

Remove entries for any consoles that are not in a physically secure location.

屬性

作業系統: 不限
標籤: container-optimized-oscoslogging
參考資料: CIS Google Container-Optimized OS Benchmark v1.2.0 - 5.4 Ensure root login is restricted to system console