STIGQter: STIG Summary: Intrusion Detection and Prevention Systems Security Requirements Guide Version: 3 Release: 4 Benchmark Date: 28 Oct 2025:

The IDPS must generate an alert to, at a minimum, the ISSM and ISSO when new active propagation of malware infecting DoD systems or malicious code adversely affecting the operations and/or security of DoD systems is detected.

DISA Rule

SV-206920r971533_rule

Vulnerability Number

V-206920

Group Title

SRG-NET-000392

Rule Version

SRG-NET-000392-IDPS-00219

Severity

CAT II

CCI(s)

• CCI-002664 - Alert organization-defined personnel or roles when organization-defined compromise indicators generate the occurrence of a compromise or a potential compromise.

Weight

10

Fix Recommendation

Configure the IDPS to send an alert to, at a minimum, the ISSM and ISSO when new active propagation of malware infecting DoD systems or malicious code adversely affecting the operations and/or security of DoD systems is detected.

Check Contents

Verify the IDPS sends an alert to, at a minimum, the ISSM and ISSO when new active propagation of malware infecting DoD systems or malicious code adversely affecting the operations and/or security of DoD systems is detected.

If the IDPS does not send an alert to, at a minimum, the ISSM and ISSO when new active propagation of malware infecting DoD systems or malicious code adversely affecting the operations and/or security of DoD systems is detected, this is a finding.

Vulnerability Number

V-206920

Documentable

False

Rule Version

SRG-NET-000392-IDPS-00219

Severity Override Guidance

Verify the IDPS sends an alert to, at a minimum, the ISSM and ISSO when new active propagation of malware infecting DoD systems or malicious code adversely affecting the operations and/or security of DoD systems is detected.

If the IDPS does not send an alert to, at a minimum, the ISSM and ISSO when new active propagation of malware infecting DoD systems or malicious code adversely affecting the operations and/or security of DoD systems is detected, this is a finding.

Check Content Reference

M

Target Key

2918