Hacktivists Breach Canadian Critical Infrastructure Systems

Hacktivists Breach Canadian Critical Infrastructure Systems

First seen 2 Nov 2025, 16:57 UTC BleepingcomputerTheregisterCybersecuritydiveThecyberexpress 40.1

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Canadian authorities have reported multiple breaches of critical infrastructure systems by hacktivists, affecting water, energy, and agricultural facilities. The Canadian Centre for Cyber Security issued an alert detailing incidents where industrial control systems (ICS) were manipulated, including tampering with pressure valves and automated gauges. These attacks were executed on internet-exposed ICS, prompting calls for enhanced security measures.