Ensure no legacy "+" entries exist in /etc/group

中等級 1人工審核cos

說明

The character + in various files used to be markers for systems to insert data from NIS maps at a certain point in a system configuration file. These entries are no longer required on most systems, but may exist in files that have been imported from other platforms. These entries may provide an avenue for attackers to gain privileged access on the system.

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。

Run the following command and verify that no output is returned: # grep '^\+:' /etc/group

修補方式

修補方法: 操作指南或基礎設施修補檔

Remove any legacy '+' entries from /etc/group if they exist.

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 - 6.2.4 Ensure no legacy "+" entries exist in /etc/group