Feds Issue Warning to Local Water Systems After Minnesota Incident The recent spate of cyberattacks on Minnesota's water systems has sent a chilling message to local water authorities across the country: their critical infrastructure is under siege from unknown assailants.
Officials continue investigating the source of these attacks, but one thing is clear – the nation's water supply is not immune to cyber threats.
The Cybersecurity and Infrastructure Security Agency (CISA) issued a warning last week, alerting water utilities to the dangers of compromised programmable logic controllers (PLCs).