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Coast Guard, FBI boarded tanker after attack by ‘foreign cyber actors’
September 16, 2026 · The Record · Severity: MEDIUM
U.S. personnel boarded an oil tanker in the Gulf of Mexico to “ensure integrity of the vessel’s operational and information technology systems," after an apparent cyberattack, the U.S. Coast Guard said.
Key Takeaways
- U.S. Coast Guard and FBI boarded an oil tanker in the Gulf of Mexico after a cyberattack by foreign actors compromised the vessel's operational and IT systems.
- The incident highlights the growing threat of cyberattacks against maritime critical infrastructure requiring coordinated federal response to ensure vessel integrity.
- Maritime operators should implement OT and IT security controls including network segmentation and remote access monitoring to defend vessel operations.