Cydome: Maritime OT Attacks Surge 150% in 2025

A recent report by Cydome reveals a dramatic 150% increase in maritime OT (Operational Technology) cyberattacks throughout 2025. As ransomware continues to exert its grip, the vulnerability of maritime operations has surged, posing significant risks to global shipping and logistics sectors. The research highlights that such attacks, targeting operational infrastructures integral to maritime operations, have grown increasingly sophisticated, requiring urgent attention and robust defensive measures.

Cydome’s findings underscore the critical need for enhanced cybersecurity protocols across maritime networks. The escalating threat landscape echoes a broader trend where ransomware actors focus on industries with complex operational environments, often with devastating consequences. In particular, the increase in cydome maritime OT attacks calls for proactive measures to protect essential maritime infrastructure.

As cybercriminals become more adept at exploiting system vulnerabilities, stakeholders across the maritime sector must prioritize cybersecurity enhancements. For further insights and the complete analysis, read the full news article at the following link:

Cydome report finds 150% surge in maritime OT cyberattacks as ransomware tightens grip in 2025