US Agencies Warn: All Siemens S7 PLCs at Risk as 30+ Water Systems Hit
CISA, NSA, FBI, DOE and EPA jointly warn that attackers are actively targeting all Siemens S7 Series PLCs, using AI to speed exploit development. The advisory follows at least 30 water-sector incidents in Minnesota on July 26-27, with experts suspecting Iranian-linked groups. Defenders should inventory S7 exposure, segment OT networks, and hunt for PLC tampering immediately.
Source: techstory.in · itnews.com.au