STIGQter STIGQter: STIG Summary: SEL-2740S NDM Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 02 May 2019: The SEL-2740S must be adopted by OTSDN Controllers for secure communication identifiers and initial trust for configuration of remote maintenance and diagnostic communications.

DISA Rule

SV-102391r1_rule

Vulnerability Number

V-92303

Group Title

SRG-APP-000412-NDM-000331

Rule Version

SELS-ND-001180

Severity

CAT I

CCI(s)

Weight

10

Fix Recommendation

To configure the SEL-2740S X.509 certificate for TLS communications, the device needs to be simply adopted by OTSDN controller.
Before adopting, create an SEL-2740S configuration node object.

To adopt an SEL-2740S do the following:
1. Go to the "Topology" page.
2. Select the SEL-2740S you want to adopt. The Option window shows the SEL-2740S Node Options pane.
3. Select the SEL-2740S configuration node from the "Configuration" setting. The "Adopt Configuration" button is enabled.
4. Click the "Adopt Configuration" button. The Feedback bar displays "Success" to indicate successful application of the configuration node. The adoption process starts.
5. Wait until the alarm contact pulses (about 30 to 60 seconds). After clicking the Adopt button, the process may take a minute or longer to complete depending on the speed of the SEL-5056 host machine. When complete, the selected object becomes adopted, the appropriate ports appear, and the Adoption State is "Adopted".

Check Contents

To ensure SEL-2740's credentials and identifiers are accurate, do the following:
1. Log in with Admin rights into parent OTSDN Controller.
2. Download the latest settings for the SEL-2740S device under test (DUT).
3. Go to the "Administration" page.
4. Go to the "X.509 Entries" page.
5. Check that each certificate is necessary, status is valid and reconcile with the parent OTSDN controller(s) for the network.

If the SEL-2740S is not configured with the proper X.509 certificates or contains unnecessary certificate entries, this is a finding.

Vulnerability Number

V-92303

Documentable

False

Rule Version

SELS-ND-001180

Severity Override Guidance

To ensure SEL-2740's credentials and identifiers are accurate, do the following:
1. Log in with Admin rights into parent OTSDN Controller.
2. Download the latest settings for the SEL-2740S device under test (DUT).
3. Go to the "Administration" page.
4. Go to the "X.509 Entries" page.
5. Check that each certificate is necessary, status is valid and reconcile with the parent OTSDN controller(s) for the network.

If the SEL-2740S is not configured with the proper X.509 certificates or contains unnecessary certificate entries, this is a finding.

Check Content Reference

M

Target Key

3383

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