ATT&CK technique
View on MITRE ATT&CK →
T1491
Defacement
Impact
3 detections found
Detection rules
| Source | Rule | Status | Updated |
|---|---|---|---|
| elastic | AWS S3 Static Site JavaScript File Uploaded | production | 2026-09-18 |
| splunk | Modification Of Wallpaper | production | 2026-05-13 |
| splunk | Windows Defacement Modify Transcodedwallpaper File | production | 2026-05-13 |