E26 Technical Blog

Strait of Hormuz GPS Spoofing Crisis — 1,100+ Vessels Affected

GPS spoofing at the Strait of Hormuz disrupted over 1,100 vessels in a single week — a landmark cyber-physical event reshaping maritime security standards.

UR E26/E27 Extending to Existing Vessels: Three Things Shipowners Must Prepare

Classification societies are progressively extending UR E26/E27 to existing vessels. Here's what shipowners must prepare before their next annual survey.

Regulations Tighten, Attacks Automated by AI — Top 3 News, Last Week of March 2026

USCG's MTS cybersecurity rule heads toward full enforcement by July 2027, while AI continues to accelerate the attack lifecycle. This week's critical maritime cyber intelligence.