STIGQter: STIG Summary: Juniper Router NDM Security Technical Implementation Guide Version: 3 Release: 2 Benchmark Date: 30 Jan 2025:

The Juniper router must be configured to terminate all network connections associated with device management after five minutes of inactivity.

DISA Rule

SV-217328r961068_rule

Vulnerability Number

V-217328

Group Title

SRG-APP-000190-NDM-000267

Rule Version

JUNI-ND-000710

Severity

CAT I

CCI(s)

• CCI-001133 - Terminate the network connection associated with a communications session at the end of the session or after an organization-defined time period of inactivity.

Weight

10

Fix Recommendation

Set the idle timeout value to five minutes or less on all configured login classes as shown in the example below.

[edit system login]
set class ADMIN idle-timeout 5

Check Contents

Review the router configuration to verify that all login classes have the idle-timeout value to five minutes or less as shown in the following example:

system {
…
…
…
}
login {
class ADMIN {
idle-timeout 5;
permissions admin-control;
}
}

If the router is not configured to terminate all network connections associated with a device management after five minutes of inactivity, this is a finding.

Vulnerability Number

V-217328

Documentable

False

Rule Version

JUNI-ND-000710

Severity Override Guidance

Review the router configuration to verify that all login classes have the idle-timeout value to five minutes or less as shown in the following example:

system {
…
…
…
}
login {
class ADMIN {
idle-timeout 5;
permissions admin-control;
}
}

If the router is not configured to terminate all network connections associated with a device management after five minutes of inactivity, this is a finding.

Check Content Reference

M

Target Key

4034