
CISA Urges Water Utilities to Remove Publicly Exposed PLCs From the Internet
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent alert to the Water and Wastewater Systems (WWS) Sector due to a significant rise in cyber threat activity targeting internet-exposed programmable logic controllers (PLCs). Released on July 30, 2026, the advisory urges critical infrastructure owners, operators, and system integrators to immediately identify and […]
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