CISA Warns of Active Threat to Siemens S7 PLCs
CISA, NSA, FBI, DOE, and EPA warn of an active cyber threat to Siemens S7 Series PLCs. Threat actors use AI-generated scripts disguised as monitoring tools to target Internet-exposed PLCs with outdated software. Critical manufacturing, energy, water, and other sectors are at risk. Mitigations include patching, isolating from the Internet, and monitoring.
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