CA-TSS must limit access to SYSTEM DUMP data sets to system programmers only.
An XCCDF Rule
Description
System DUMP data sets are used to record system data areas and virtual storage associated with system task failures. Unauthorized access could result in the compromise of the operating system environment, ACP, and customer data. Satisfies: SRG-OS-000080-GPOS-00048, SRG-OS-000259-GPOS-00100, SRG-OS-000324-GPOS-00125
- ID
- SV-223910r958472_rule
- Version
- TSS0-ES-000370
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
Configure data set rules for access to SYSTEM DUMP data set(s) to be limited to system programmers only, unless a letter justifying access is filed with the ISSO in the site security plan.
Evaluate the impact of correcting the deficiency. Develop a plan of action and implement the changes required to restrict access to these data sets.