Ensure password fields are not empty

中等級 1人工審核cos

說明

An account with an empty password field means that anybody may log in as that user without providing a password. All accounts must have passwords or be locked to prevent the account from being used by an unauthorized user.

檢查方式

稽核方法: 人工審核

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Run the following command and verify that no output is returned: # awk -F: '($2 == "" ) { print $1 " does not have a password "}' /etc/shadow

修補方式

修補方法: 操作指南或基礎設施修補檔

If any accounts in the /etc/shadow file do not have a password, run the following command to lock the account until it can be determined why it does not have a password: # passwd -l <username> Also, check to see if the account is logged in and investigate what it is being used for to determine if it needs to be forced off.

屬性

作業系統: 不限
標籤: authcontainer-optimized-oscos
參考資料: CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.2.1 Ensure password fields are not empty