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XCCDF
IBM z/OS TSS Security Technical Implementation Guide
SRG-OS-000076-GPOS-00044
The CA-TSS PPEXP Control Option must be properly set.
The CA-TSS PPEXP Control Option must be properly set.
An XCCDF Rule
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The CA-TSS PPEXP Control Option must be properly set.
Medium Severity
<VulnDiscussion>Any password, no matter how complex, can eventually be cracked. Therefore, passwords need to be changed periodically. If the operating system does not limit the lifetime of passwords and force users to change their passwords, there is the risk that the operating system passwords could be compromised.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>