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CISA: Over 100 Internet-Exposed Water Systems Targeted in July Cyberattacks

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CISA: Over 100 Internet-Exposed Water Systems Targeted in July Cyberattacks

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CISA: Over 100 Internet-Exposed Water Systems Targeted in July Cyberattacks

The Cybersecurity and Infrastructure Security Agency (CISA) released guidance following cyberattacks attributed to Iran-linked hackers that targeted over 100 internet-exposed water systems. The advisory addresses methods for reducing internet exposure in critical infrastructure environments.

Why it matters: Water utility operators and critical infrastructure defenders need to implement CISA's guidance immediately to reduce their internet-exposed attack surface and protect against similar nation-state targeting.

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