Marlink Launches OT Security Offering for Maritime and Industrial Operations

Marlink has launched a new operational technology security offering for maritime and land-based industries, combining professional services and OT-native technology solutions. The offering helps organisations protect the safety, continuity and resilience of the systems controlling physical processes such as vessel navigation, propulsion and cargo handling. As operational technology becomes more connected, exposing once-isolated equipment to cyber risks, the offering supports asset identification, vulnerability detection and regulatory compliance across sectors, backed by 24/7 security monitoring.

 

Details of the Launch

 

Marlink has introduced a new security offering. It focuses on operational technology security. The offering serves maritime and land-based industries. It combines professional services with technology solutions. These solutions are OT-native in design.

The offering has a clear protective purpose. It helps organisations protect operational technology. This covers safety, continuity and resilience. Operational technology controls physical processes. Protecting it is increasingly critical for organisations.

 

What Operational Technology Covers

 

Operational technology spans many functions. At sea, it covers vessel navigation and propulsion. Cargo handling is another maritime function. On land, it covers energy production and water treatment. Industrial automation also relies on such technology.

The technology extends to further settings. It includes building management systems. HVAC systems are also covered. Physical access control falls within its scope. This breadth reflects the wide reach of operational technology.

 

The Growing Risk

 

Connectivity has increased the exposure of these systems. Operational technology is becoming more connected. Remote access creates new pathways for risk. Physical connections such as removable devices add exposure. This affects equipment originally designed for isolation.

The consequences of attacks are serious. OT cyberattacks can disrupt critical operations. This threatens safety and the environment. Business continuity is also at risk. This makes protecting these systems increasingly important.

 

Read More: Østensjø Rederi Invests in Fleet Digitalisation With Dipai Platform

 

How the Offering Works

 

The offering addresses risk through several elements. It combines professional services and technology solutions. These help identify OT assets. They also reveal how assets communicate. Locating vulnerabilities is a further function.

The technology provides continuous protection. It uses passive monitoring to identify assets. It also detects unusual activity. Safeguards help contain any threats. These are complemented by 24/7 security monitoring and expert oversight.

 

Regulatory Compliance

 

The offering helps meet regulatory requirements. Customers face sector-specific regulations. The solution addresses standards for ships. It also covers North American power system standards. The EU's NIS2 Directive is another framework addressed.

Marlink applies standards to its own systems too. Its onboard systems follow relevant classification standards. This demonstrates internal adherence to the standards. It reinforces the company's credibility in the area. This aligns its practice with its offering.

 

Capabilities and Track Record

 

The offering builds on demonstrated experience. In late 2025, the company detected a cyber threat. This was in a tanker's cargo-control network. Early containment averted operational disruption. It also avoided potential environmental risk.

The company brings substantial resources. It has more than 150 cybersecurity professionals. Multi-region security operations centres support customers. These provide round-the-clock monitoring. This makes proven cybersecurity capabilities available for OT environments.