Nuclear Power Corporation of India stated its core systems remain secure after a cyber incident. A ransomware group posted files related to the Kudankulam nuclear plant online. Reliance Group confirmed a partial data breach on a third-party provider’s server. These leaked files are not connected to nuclear safety or security systems. The incident involved conventional balance of plant common service facilities.
Kudankulam nuclear plant data breached, NPCIL says core systems untouched

