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NSA, FBI warns of hackers using AI-generated tools in attacks on critical infrastructure technology
August 19, 2026 · The Record · Severity: CRITICAL
The National Security Agency (NSA), FBI and other federal agencies said the campaign is targeting Siemens S7 Series PLCs and was being fueled by “AI-assisted development” alongside exploitation of known vulnerabilities.
Key Takeaways
- The NSA and FBI warned of an ongoing campaign targeting Siemens S7 Series PLCs that uses AI-assisted development techniques for attack tools.
- The campaign exploits known vulnerabilities in conjunction with AI-generated attack scripts to target critical infrastructure controllers.
- Critical infrastructure operators should apply Siemens security patches and actively monitor PLC network traffic for signs of anomalous activity.