UnclassifiedIdeologyAdvanced sophistication
Russian Federal Security Service (FSB)
Russian Federal Security Service (FSB) is a threat actor group with an ideological motive, tracked by Brandefense. It uses 2 MITRE ATT&CK techniques.
Also known as
- Marat Valeryevich Tyukov
- Mikhail Mikhailovich Gavrilov
- Pavel Aleksandrovich Akulov
- Techniques
- 2
- Exploited CVEs
- No CVE data
- First seen
- Sep 11, 2025
- Last seen
- Sep 11, 2025
- Record updated
About Russian Federal Security Service (FSB).
A Russian intelligence agency accused of conducting cyberattacks on U.S. critical infrastructure and global energy firms.
Last updated Jul 24, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.