Internet-exposed ICS remain a prime cyber target
In October 2025, the Canadian Centre for Cyber Security issued an Alert warning CISO and decision makers of increasing cyber-attacks exploiting internet-accessible industrial control systems (ICS). Reported incidents included tampering with water pressure values, triggering false alarms in an oil & gas facility, and manipulating temperature and humidity levels in a grain drying silo. These individual companies may not be direct targets of adversaries but have become victims of opportunity to gain media attention and undermine public trust.
