IBM z/OS system administrators must develop an automated process to collect and retain SMF data.
An XCCDF Rule
Description
<VulnDiscussion>Information stored in one location is vulnerable to accidental or incidental deletion or alteration. Off-loading is a common process in information systems with limited audit storage capacity.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-223771r958754_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
The ISSO will ensure that an automated process is in place to collect SMF data.
Review SMF data collection and retention processes. Develop processes are automatically started to dump SMF collection files immediately upon their becoming full.
To ensure that all SMF data is collected in a timely manner, and to reduce the risk of data loss, the site will ensure that automated mechanisms are in place to collect and retain all SMF data produced on the system. Dump the SMF files (MANx) in systems based on the following guidelines: