Threat actor · all actors
UserSecHACK-USERSEC hacktivist
🇷🇺 RU
aka UserSec, UserSec Collective
Last updated: 2026-07-03
0attributed CVEs
0ATT&CK techniques
0.0IDF score (tooling uniqueness)
0exclusive CVEs
—years active
About this actor
A pro-Russia DDoS collective active from 2023 against EU member states supporting Ukraine. Frequently coordinates joint operations on Telegram with NoName057(16) and Anonymous Russia, targeting Polish, Lithuanian, and German government portals.
Activity timeline
No activity events recorded.
Profile
| CVE | Risk | CVSS | EPSS | Published | Products |
|---|---|---|---|---|---|
| No attributed CVEs. | |||||
No techniques attributed.
Co-occurring actors
None.
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