This topic describes the system events for Web Application Firewall (WAF).
| Type | Event | Description | State | Level |
|---|---|---|---|---|
| Attack event | waf_event_aclattack | An access control attack occurs. | acl | Critical |
| Attack event | waf_event_ccattack | An HTTP flood attack occurs. | cc | Critical |
| Attack event | waf_event_webattack | A web attack occurs. | web | Critical |
| Attack event | waf_event_webscan | A web scan attack occurs. | webscan | Critical |