Precursor Intelligence
Threat News
Latest cyber threat intelligence, breaches and exploitation
2 matching stories
KnownSec95 TB KnownSec leak exposes 12,000+ classified docs, state tools, and global target lists
A 95 TB leak from Chinese cybersecurity firm KnownSec exposes 12,000+ classified documents, state-backed RATs, AI-driven exploits, and a target database covering 24,241 organizations with 378M IPs and 3.5M domains across 20 countries.
Knownsec Leak Exposes 95 TB of China's State Cyber Arsenal
A November 2025 leak from Chinese security firm Knownsec exposes 95 TB of internal data including custom RATs, the ZoomEye scanner, and a target database covering 24,241 organizations across 20 countries, confirming the firm's role as a state-aligned cyberespionage contractor for China's military and MSS.
