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XCCDF
IBM z/OS RACF Security Technical Implementation Guide
SRG-OS-000075-GPOS-00043
The IBM RACF SETROPTS PASSWORD(MINCHANGE) value must be set to 1.
The IBM RACF SETROPTS PASSWORD(MINCHANGE) value must be set to 1.
An XCCDF Rule
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The IBM RACF SETROPTS PASSWORD(MINCHANGE) value must be set to 1.
Medium Severity
<VulnDiscussion>Enforcing a minimum password lifetime helps to prevent repeated password changes to defeat the password reuse or history enforcement requirement. If users are allowed to immediately and continually change their password, then the password could be repeatedly changed in a short period of time to defeat the organization's policy regarding password reuse.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>