https://www.bleepingcomputer.com/news/security/hackers-undetected-on-queensland-water-supplier-server-for-9-months/

Hackers stayed hidden for nine months on a server holding customer information for a Queensland water supplier, illustrating the need of better cyberdefenses for critical infrastructure.

SunWater is Australian government-owned water supplier responsible for operating 19 major dams, 80 pumping stations, and 1,600 miles long pipelines.