STIGQter: STIG Summary: Nokia Service Router OS 25.x Network Device Management Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 28 Apr 2026:

The Nokia router must record time stamps for audit records that meet a granularity of one second for a minimum degree of precision.

DISA Rule

SV-283779r1203583_rule

Vulnerability Number

V-283779

Group Title

SRG-APP-000375-NDM-000300

Rule Version

NOKI-ND-000660

Severity

CAT II

CCI(s)

• CCI-001889 - Record time stamps for audit records that meet organization-defined granularity of time measurement.

Weight

10

Fix Recommendation

Configure the Nokia router to record time stamps for audit records that meet a granularity of one second for a minimum degree of precision.

Configure the syslog for millisecond granularity using the command below:

- configure log syslog timestamp-format millisecond

Other log files use millisecond granularity by default.

Check Contents

Determine if the Nokia router records time stamps for audit records that meet a granularity of one second for a minimum degree of precision. This requirement may be verified by demonstration or configuration.

Verify that "TIMESTAMP Format" is set to "millisecond":

- show log log-id <log id>
show log log-id 101

498 2025/11/10 18:35:48.230 UTC MINOR: USER #2011 management admin
"User from 10.2.0.2: NFS-Sr-2s# configure log syslog 1"

If the Nokia router does not record time stamps for audit records that meet a granularity of one second for a minimum degree of precision, this is a finding.

Vulnerability Number

V-283779

Documentable

False

Rule Version

NOKI-ND-000660

Severity Override Guidance

Determine if the Nokia router records time stamps for audit records that meet a granularity of one second for a minimum degree of precision. This requirement may be verified by demonstration or configuration.

Verify that "TIMESTAMP Format" is set to "millisecond":

- show log log-id <log id>
show log log-id 101

498 2025/11/10 18:35:48.230 UTC MINOR: USER #2011 management admin
"User from 10.2.0.2: NFS-Sr-2s# configure log syslog 1"

If the Nokia router does not record time stamps for audit records that meet a granularity of one second for a minimum degree of precision, this is a finding.

Check Content Reference

M

Target Key

5744