Threat actor · all actors
Yi-Chi Shih (UCLA / Chengdu GaStone semiconductors)INS-SHIH-UCLA-2019 insider
🇺🇸 US
aka Shih Yi-chi, Yi-Chi Shih
Last updated:
0attributed CVEs
0ATT&CK techniques
0.0IDF score (tooling uniqueness)
0exclusive CVEs
—years active
About this actor
Part-time UCLA electrical engineering professor convicted in 2019 on 18 federal counts for conspiring to illegally acquire MMIC chips from a US supplier (Cree) and divert them to Chengdu GaStone Technology in China for use in military systems including missiles and radars.
How we know this
- Data origin
- Curated overlay Insider-threat entry synthesised from public reporting and court filings — not a MITRE-tracked intrusion set.
- Techniques
- No ATT&CK techniques mapped.
- Named victims
- 1 extracted from reporting.
Thin data: No ATT&CK techniques are mapped yet — the behavioural profile is empty. Only one named victim is on file.
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.