GUAN TIANFENG
Sanctioned entityBorn 7 Jan 1994 (32 years old),China. Named in 2 sanctions listings.
Summary
Guan Tianfeng is wanted for his alleged role in conspiring to access Sophos firewalls without authorization, cause damage to them, and retrieve and exfiltrate data from both the firewalls themselves and the computers behind these firewalls. The exploit was used to infiltrate approximately 81,000 firewalls. It is alleged that Guan Tianfeng's role in the conspiracy was to develop and test the zero-day vulnerability used to conduct the attack.
It is believed that Guan Tianfeng is currently residing in Sichuan Province, China. He also has ties to or may visit Bangkok, Thailand.
Sanctions and listings2
- Listed
- 21 Jan 2025
- Effective
- 10 Dec 2024
Reciprocal
OFACUS SAM Procurement ExclusionsUnited StatesActive
Prohibition/Restriction
Redacted for Security Reasons
- Listed
- 10 Dec 2024
Cyber-Related Sanctions - CYBER2
Office of Foreign Assets ControlUS OFAC Specially Designated Nationals (SDN) ListUnited States
CYBER2 and block
Executive Order 13694 (Cyber)
Programme US-CYBReference 52263treasury.govofac.treasury.gov
Identifiers2
| Identifier | Number | Issued by |
|---|---|---|
| ID number | 441702199401071411 | |
| National ID no | 441702199401071411 | China |
Other names5
Also known as3
Weak aliases2
Spellings the source flags as too generic to establish a match on their own.
Addresses2
Chengdu City High-Tech Zone, Tianfu Avenue North Section, Annex 18, Number 5, Sichuan
SICHUAN
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