WAF Rule
CasWAF use coraza WAF as the WAF engine, you can follow the coraza seclang documents to write your WAF rules.
WAF Expression properties
Value: The value of the rule. It should be a valid coraza WAF rule.
Supported disruptive actions
| Seclang action | CasWAF action | Status code |
|---|---|---|
| allow | Allow | 200 |
| block | Block | 403 |
| deny | Deny | 403 |
| drop | Drop | 400 |
info
We recommend that you have a good understanding of the coraza WAF rules before you write your own rules.