IBM zVM CA VM:Secure product PASSWORD user exit must be in use.
An XCCDF Rule
Description
<VulnDiscussion>The shorter the password, the lower the number of possible combinations that need to be tested before the password is compromised. Password complexity, or strength, is a measure of the effectiveness of a password in resisting attempts at guessing and brute-force attacks. Password length is one factor of several that helps to determine strength and how long it takes to crack a password. Use of more characters in a password helps to exponentially increase the time and/or resources required to compromise the password. Satisfies: SRG-OS-000078-GPOS-00046, SRG-OS-000480-GPOS-00227, SRG-OS-000480-GPOS-00227, SRG-OS-000266-GPOS-00101, SRG-OS-000075-GPOS-00043, SRG-OS-000070-GPOS-00038, SRG-OS-000071-GPOS-00039, SRG-OS-000069-GPOS-00037, SRG-OS-000072-GPOS-00040</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-237914r649582_rule
- Severity
- Medium
- Updated
Remediation - Manual Procedure
Configure a CA VM:Secure PASSWORD user exit that enforces a minimum 8-character password length.
Ensure that the following macros are updated with proper PASSWORD user exit:
FORCEPWC
VMXCHGPW