STIGViewer Support

The Juniper router must be configured to allocate audit record storage capacity in accordance with organization-defined audit record storage requirements.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-217332JUNI-ND-000970SV-217332r961392_ruleCCI-001849medium
Description
In order to ensure network devices have a sufficient storage capacity in which to write the audit logs, they need to be able to allocate audit record storage capacity. The task of allocating audit record storage capacity is usually performed during initial device setup if it is modifiable. The value for the organization-defined audit record storage requirement will depend on the amount of storage available on the network device, the anticipated volume of logs, the frequency of transfer from the network device to centralized log servers, and other factors.
STIGDate
Juniper Router NDM Security Technical Implementation Guide2024-12-05

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-04Event Log Storage Capacity
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (14) 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-14(1)System Start-up
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

+4 more (top 10 by confidence shown)

CCI1 mapping

Details

Check Text (C-217332r961392_chk)

Review the router configuration to verify that it is compliant with this requirement. The configuration example below specifies 12 archive log files and the maximum size of the active log file to be reached prior to archiving. syslog { file LOG_FILE { any info; archive size 1000000 files 12; } } Note: To prevent log files from growing too large, by default the Junos logging utility writes messages to a sequence of files of a defined size. The files in the sequence are referred to as archive files to distinguish them from the active file to which messages are currently being written. The default maximum size depends on the platform type. By default, the logging utility creates up to 10 archive files in this manner. When the maximum number of archive files is reached and when the size of the active file reaches the configured maximum size, the contents of the last archived file are overwritten by the current active file. If the router is not configured to allocate audit record storage capacity in accordance with organization-defined audit record storage requirements, this is a finding.

Fix Text (F-18557r296575_fix)

Configure the number or archive files and the maximum size of the active log file to be reached prior to archiving as shown in the example below. [edit system] set syslog file LOG_FILE any info set syslog file LOG_FILE archive files 12 size 1000000