TMA-IBM-I-5.1.1.25

Set Required Difference in Passwords

高级别 1人工审核ibm-i

说明

This policy setting determines the number of renewed, unique passwords that have to be associated with a user account before you can reuse an old password. To maintain the effectiveness of this policy setting, use the Block Password Change (QPWDCHGBLK) setting to prevent users from repeatedly changing their password.

检查方式

审计方法: 人工审核

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DSPSYSVAL SYSVAL(QPWDRQDDIF). Ensure that QPWDRQDDIF is set to a value of 2=Cannot be the same as last 24.

修复方式

修复方法: 操作指南或基础设施补丁

To establish the recommended configuration, set the following system value to "2": QPWDRQDDIF CHGSYSVAL SYSVAL(QPWDRQDDIF) VALUE('2')

属性

操作系统: 任意
标签: ibm-ipassword-policy
参考: CIS IBM i V7R5M0 Benchmark v2.1.0 - 5.1.1.25 Set Required Difference in Passwords