OSSEC / HIDS Rule 81543

OSSEC / HIDS rule catalog

• Rule family: OSSEC / HIDS
• Rule ID: 81543
• Definition status: Present in current source
• Alert message / subject: OpenSCAP Report overview: Score less than 50
• Rule level: 5
• Definition checked: 2026-10-21

Interpretation and response

This event is recorded as “OpenSCAP Report overview: Score less than 50”. 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

OpenSCAP Report overview: Score is less than 50%.

What you should do

This means that based on the OpenSCAP profile configured, the system is less than 50% compliant with those tests. Evaluate the system and determine which security controls need to be implemented/reconfigured in order to pass these tests.

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.

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_81543, wiki page 781, revision 6142 (20201022). 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 .