Modern ships have evolved into floating data centers, combining operational technology (OT), IT, satellite communications, cloud connectivity, and autonomous decision support. While digitalization has improved efficiency, it has also introduced attack surfaces that many organizations underestimate.

This presentation explores the cyber realities of today's maritime industry through the perspective of an attacker and a defender. The talk will cover common misconceptions surrounding "air-gapped" vessels, the unique challenges of securing ships at sea, and why traditional enterprise security approaches have challenges in maritime environments.