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Coast Guard's New Cybersecurity Rules Offers Lessons for CISOs

📅 17 April 2026 at 13:00 UTC📰 Dark ReadingView original source ↗

The Maritime Transportation Security Act (MTSA) requires plans to protect OT systems, audits by independent third parties, and a hybrid OT-security role.

🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview

The US Coast Guard has implemented new cybersecurity rules requiring protection of OT systems, audits by independent third parties, and a hybrid OT-security role. This move aims to enhance the security posture of maritime transportation systems.

⚙️Technical Details
Affected Systems
OT systems
Attack Vectors
not specified
💥Impact Assessment
Severity: critical
Who Is at Risk
Maritime transportation systems
🛡️Recommended Actions
1Implement robust OT security measures
2Conduct regular audits by independent third parties
3Designate a hybrid OT-security role
📦Affected Products
not specified

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