⚡️🇫🇷 Massive French defence breach, A hacker using the alias "Neferpitou" has leaked 13GB of internal data from Naval Group, with the full cache reportedly exceeding 1TB. The breach also affects systems linked to Thales, Dassault, and Safran.

The leaked files include the full source code for combat systems used on French frigates and nuclear submarines, weapon system software, simulation environments, network layouts, user manuals, and internal communications. No ransom was requested; the hacker demanded a response within 72 hours, then published the data for free.

Naval Group confirmed it is investigating. Analysts believe the breach is authentic, marking what may be the largest defence data leak in French history.

@wfwitness