STIGQter STIGQter: STIG Summary: IBM z/OS TSS Security Technical Implementation Guide Version: 8 Release: 2 Benchmark Date: 23 Apr 2021:

IBM z/OS must employ a session manager to manage retaining a users session lock until that user reestablishes access using established identification and authentication procedures.

DISA Rule

SV-224034r561402_rule

Vulnerability Number

V-224034

Group Title

SRG-OS-000028-GPOS-00009

Rule Version

TSS0-OS-000380

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

LPA (PLPA) in the Modified LPA (MLPA) for the duration of an IPL. (The xx is the suffix designated by the MLPA parameter in the IEASYSxx member of SYS1.PARMLIB or overridden by the computer operator at IPL.)

Check Contents

Ask the system administrator for the configuration parameters for the session manager in use.

If there is no session manager in use, this is a finding.

If the session manager is not configured to retain a user's session lock until that user reestablishes access using established identification and authentication procedures, this is a finding.

Vulnerability Number

V-224034

Documentable

False

Rule Version

TSS0-OS-000380

Severity Override Guidance

Ask the system administrator for the configuration parameters for the session manager in use.

If there is no session manager in use, this is a finding.

If the session manager is not configured to retain a user's session lock until that user reestablishes access using established identification and authentication procedures, this is a finding.

Check Content Reference

M

Target Key

4102

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