On this page

OSSEC / HIDS Rule 19005

OSSEC / HIDS rule catalog

  • Rule family: OSSEC / HIDS
  • Rule ID: 19005
  • Definition status: Present in current source
  • Alert message / subject: SCA summary: $(sca.policy): Score less than 30% ($(sca.score))
  • Rule level: 9
  • Definition checked: 2026-10-21

Interpretation and response

This event is recorded as “SCA summary: $(sca.policy): Score less than 30% ($(sca.score))”. Review the originating log and the affected host or service to determine whether the activity was expected.

An OSSEC/HIDS event records or correlates activity. Blocking depends on the originating application and any separately configured Active Response policy; an alert alone does not prove that an attack was blocked.

Documentation

The following guidance was migrated from the historical wiki and reviewed against the rule definition. Legacy ASL product names and interface instructions refer to the versions documented then. Use the current metadata above and your installed configuration when interpreting thresholds, notification settings and response behavior.

Description

The CIS Compliance scanner is reporting that the systems overall compliance score is less than 30%

What you should do

This means that the CIS compliance framework tests are scoring less than 30%. Inspect the compliance report and identify if their are any endpoint settings that need to be updated based on the the framework.

For some regulatory frameworks, a score below a certain point may require the system to be shut down or taken out of service until the system security controls are brought back into compliance.

Troubleshooting

False Positives

A legitimate event may still trigger this rule. Review the surrounding activity before deciding whether it is malicious.

Tuning Guidance

There is no guidance for tuning this rule, this is a generic Windows error and the rule should not be disabled.

Additional Information

Support

If you are unsure about how to respond to this alert, please contact Atomicorp support. We’re here to help you!

Source and revision

Migrated from HIDS_19005, wiki page 860, revision 6225 (20201023). Documentation review: 2026-10-21. An archived wiki status of Active is not a current deployment status.

For assistance, provide the rule ID, installed product and rule version, and a sanitized event to Atomicorp support .