Water system controllers don't belong on the internet, says ex-NSA chief https://www.theregister.com/security/2026/08/07/water-system-controllers-dont-belong-on-the-internet-says-ex-nsa-chief-after-suspected-iran-attacks/5285070 Comments: https://news.ycombinator.com/item?id=49216362 #HackerNews #watersecurity #cybersecurity #IoT #exNSA #chief #internetsecurity #criticalinfrastructure