STIGQter: STIG Summary: Juniper Router NDM Security Technical Implementation Guide Version: 1 Release: 5 Benchmark Date: 24 Jul 2020:

The Juniper router must be configured to synchronize its clock with the primary and secondary time sources using redundant authoritative time sources.

DISA Rule

SV-101257r1_rule

Vulnerability Number

V-91157

Group Title

SRG-APP-000373-NDM-000298

Rule Version

JUNI-ND-001020

Severity

CAT II

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.
• CCI-001893 - The information system identifies a secondary authoritative time source that is located in a different geographic region than the primary authoritative time source.

Weight

10

Fix Recommendation

Configure the router to synchronize its clock with redundant authoritative time sources as shown in the example below.

[edit system ntp]
set server x.x.x.x
set server x.x.x.x prefer

Check Contents

Review the router configuration to verify that it is compliant with this requirement as shown in the configuration example below.

system {
…
…
…
}
ntp {
server x.x.x.x prefer;
server x.x.x.x;
}

If the router is not configured to synchronize its clock with redundant authoritative time sources, this is a finding.

Vulnerability Number

V-91157

Documentable

False

Rule Version

JUNI-ND-001020

Severity Override Guidance

Review the router configuration to verify that it is compliant with this requirement as shown in the configuration example below.

system {
…
…
…
}
ntp {
server x.x.x.x prefer;
server x.x.x.x;
}

If the router is not configured to synchronize its clock with redundant authoritative time sources, this is a finding.

Check Content Reference

M

Target Key

3381

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