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实用标准文档
检查是否满足以下各项复杂度参数:
MIN_PASSWORD_LENGTH=6
PASSWORD_MIN_UPPER_CASE_CHARS=1
PASSWORD_MIN_LOWER_CASE_CHARS=1
PASSWORD_MIN_DIGIT_CHARS=1
PASSWORD_MIN_SPECIAL_CHARS=1
1、执行备份:
#cp –p /etc/default/security /etc/default/security_bak
#cp –p /etc/passwd /etc/passwd_bak
2、执行下列命令,编辑/etc/default/security
#vi /etc/default/security
操作步骤 修改以下各项复杂度参数:
MIN_PASSWORD_LENGTH=6
PASSWORD_MIN_UPPER_CASE_CHARS=1
PASSWORD_MIN_LOWER_CASE_CHARS=1
PASSWORD_MIN_DIGIT_CHARS=1
PASSWORD_MIN_SPECIAL_CHARS=1
执行:
回退操作
#cp /etc/default/security_bak /etc/default/security
#cp /etc/passwd_bak /etc/passwd
风险说明 可能导致非 root 用户修改自己的密码时多次不成功
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