Rules: AWS WAF Reconnaissance
Detects a variety of AWS WAF API actions that when observed together could indicate an actors intent to enumerate the environment.
| Detail | Value |
|---|---|
| Type | Threshold |
| Category | Discovery |
| Apply Risk to Entities | device_hostname, device_ip, srcDevice_ip, srcDevice_hostname, user_username |
| Signal Name | AWS WAF Reconnaissance |
| Summary Expression | AWS WAF actions performed by user: {{user_username}} |
| Threshold Count | 3 |
| Threshold Window | 60m |
| Score/Severity | Static: 4 |
| Enabled by Default | True |
| Prototype | False |
| Tags | _mitreAttackTactic:TA0007, _mitreAttackTechnique:T1526 |
| Origin | Field |
|---|---|
| Normalized Schema | action |
| Normalized Schema | application |
| Normalized Schema | device_hostname |
| Normalized Schema | device_ip |
| Normalized Schema | listMatches |
| Normalized Schema | metadata_product |
| Normalized Schema | metadata_vendor |
| Normalized Schema | srcDevice_hostname |
| Normalized Schema | srcDevice_ip |
| Normalized Schema | user_username |