Threat actor · all actors
LulzSecHACK-LULZSEC hacktivist
aka LulzSec, Lulz Security
Last updated: 2026-10-14
0attributed CVEs
0ATT&CK techniques
0.0IDF score (tooling uniqueness)
0exclusive CVEs
—years active
About this actor
Splinter from Anonymous active May-June 2011; high-profile breaches of HBGary Federal, Sony Pictures, PBS, US Senate, FBI affiliate InfraGard Atlanta. Most members arrested 2011-2012 after a core member (Sabu / Hector Monsegur) cooperated with the FBI.
How we know this
- Data origin
- Curated overlay Hacktivist entry synthesised from public reporting — not a MITRE-tracked intrusion set.
- Techniques
- No ATT&CK techniques mapped.
- Named victims
- 5 extracted from reporting.
Thin data: No ATT&CK techniques are mapped yet — the behavioural profile is empty.
See how actor data is built for the full pipeline.
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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