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Federal Agencies Warn of Ongoing PLC Exploitation Against Critical U.S. Infrastructure
July 23, 2026 · Trend Micro · Severity: CRITICAL
Federal agencies updated warnings about persistent PLC exploitation attacks against U.S. critical infrastructure. TrendAI Research analyzes why this campaign poses elevated risk compared to 2023 incidents.
Key Takeaways
- CISA updated advisory on ongoing PLC exploitation targeting critical US infrastructure.
- This campaign may be more dangerous than similar 2023 activity.
- Organizations should take immediate action to protect programmable logic controllers.