STIGQter: STIG Summary: Symantec Edge SWG NDM Security Technical Implementation Guide Version: 1 Release: 2 Benchmark Date: 01 Apr 2026:

The Edge SWG must be running an operating system release that is currently supported by the vendor.

DISA Rule

SV-279275r1170586_rule

Vulnerability Number

V-279275

Group Title

SRG-APP-000516-NDM-000351

Rule Version

SYME-ND-000820

Severity

CAT I

CCI(s)

• CCI-000366 - Implement the security configuration settings.
• CCI-002605 - Install security-relevant software updates within an organization-defined time period of the release of the updates.

Weight

10

Fix Recommendation

1. Log in to the Broadcom Symantec Support Portal: https://support.broadcom.com/group/ecx/products.
2. Click "My Downloads".
3. Select "Cyber Security Software".
4. Search for "ISG Proxy" for the software downloads specific to Edge SWG (proxy) on ISG.
5. Expand the ISG Proxy, then scroll down for the builds.
6. Select the release to be downloaded (using 7.4.7.2 as an example) to be directed to the page containing the builds.

Check Contents

1. Log in to the Edge SWG SSH CLI.
2. Enter "show version".

If this version is not the same as the latest supported image showing on the Broadcom support site: https://support.broadcom.com/group/ecx/products, this is a finding.

Vulnerability Number

V-279275

Documentable

False

Rule Version

SYME-ND-000820

Severity Override Guidance

1. Log in to the Edge SWG SSH CLI.
2. Enter "show version".

If this version is not the same as the latest supported image showing on the Broadcom support site: https://support.broadcom.com/group/ecx/products, this is a finding.

Check Content Reference

M

Target Key

5726