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The Mainframe Product must provide an immediate warning to the system programmer and security administrator (at a minimum) when allocated audit record storage volume reaches 75 percent of repository maximum audit record storage capacity.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-205555SRG-APP-000359-MFP-000151SV-205555r961398_ruleCCI-001855medium
Description
If security personnel are not notified immediately upon storage volume utilization reaching 75 percent, they are unable to plan for storage capacity expansion.
STIGDate
Mainframe Product Security Requirements Guide2026-05-23

Related Frameworks

1 mapping across 3 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

MON-05.2Event Log Storage Capacity Alerting
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (11) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AU-12Audit Record Generation
1.00
AU-3Content of Audit Records
1.00
AU-3(1)Additional Audit Information
1.00
AU-4Audit Log Storage Capacity
1.00
AU-4(1)Transfer to Alternate Storage
1.00
AU-5Response to Audit Logging Process Failures
1.00
AU-5(1)Storage Capacity Warning
1.00
AU-5(2)Real-time Alerts
1.00
AU-7Audit Record Reduction and Report Generation
1.00
AU-9(3)Cryptographic Protection
1.00

+1 more (top 10 by confidence shown)

CCI1 mapping
CCI-001855
1.00

Details

Check Text (C-205555r961398_chk)

If the Mainframe Product uses MVS System Management Facility (SMF) recording or external security manager (ESM) log files for auditing purposes, this is not applicable. Examine the Mainframe Product installation and configuration auditing settings. If the installation and/or configuration setting for auditing do not provide an immediate warning to the system programmer and security administrator (at a minimum) when allocated audit record storage volume reaches 75 percent of repository maximum audit record storage capacity, this is a finding.

Fix Text (F-5821r539587_fix)

Configure the Mainframe Product installation and configuration settings for auditing to provide an immediate warning to the system programmer and security administrator (at a minimum) when allocated audit record storage volume reaches 75 percent of repository maximum audit record storage capacity.