Navigating New MTSA Cybersecurity Regulations

With cybersecurity threats growing more advanced and persistent, regulatory bodies are raising the bar, especially across critical infrastructure sectors. For facilities covered under the Maritime Transportation Security Act (MTSA), the U.S. Coast Guard is introducing new cybersecurity requirements that demand immediate attention.

As a trusted leader in Operational Technology (OT) cybersecurity, Champion Technology Services is here to guide you through this evolving compliance landscape and help strengthen your organization’s cyber resilience.

What’s Changing with MTSA?

The Maritime Transportation Security Act (MTSA) historically focused on physical security. Recent updates expand its scope to include cybersecurity risk management requirements for MTSA-regulated facilities. These changes reflect increasing attention to vulnerabilities within systems that support maritime operations, including industrial control systems (ICS), SCADA platforms, and connected operational technologies.

Key upcoming requirements include:

• Integration of cybersecurity controls into Facility Security Plans (FSPs)
• Routine cyber risk assessments
• Development of Incident response plans  addressing OT-related cyber events threats
• Ongoing training and incident response exercises
• Demonstration of supply chain cybersecurity awareness and risk management

Why It Matters to OT Environments

Unlike traditional IT systems, OT environments often rely on long lifecycle infrastructure and specialized industrial protocols, which can make them more complex to secure and modernize.

OT environments face growing exposure to cybersecurity risks including:

• Operational disruption caused by ransomware or other malicious activity
• Targeted cyber activity affecting critical infrastructure sectors
• Vulnerabilities within industrial control system software and firmware

These updated MTSA regulations highlight a broader shift: OT cybersecurity is now a core component of operational risk management and regulatory compliance.

How Champion Can Help

Champion helps organizations bridge the gap between regulatory compliance and practical OT cybersecurity implementation. Meeting these requirements requires both regulatory understanding and practical OT cybersecurity experience.  Here’s how we can support your MTSA compliance journey:

1. Cybersecurity Risk Assessments

We evaluate your OT environment using standards like NIST CSF, IEC 62443, and USCG directives, identifying gaps and vulnerabilities.

2. FSP Cybersecurity Integration

We update or develop Facility Security Plans to meet evolving Coast Guard expectations—grounded in real-world OT constraints.

3. Secure Network Architecture

Champion engineers design resilient network infrastructures, including:

• Industrial Firewalls
• Industrial DMZ architectures
• Secure remote access solutions
• VLAN segmentation and network zoning

4. OT-Focused Incident Response

We co-develop incident response playbooks tailored to OT systems—minimizing downtime and speeding up recovery.

5. Training and Simulation

Through hands-on workshops and tabletop exercises, we help OT personnel develop the skills needed to identify, respond to, and report cybersecurity incidents.

6. Managed OT Security Services

Stay protected 24/7 with Champion’s monitoring, threat detection, and vulnerability management—purpose-built for industrial environments.

The Champion Advantage

We bring decades of experience across energy, manufacturing, terminals, and critical infrastructure sectors—where compliance and uptime are non-negotiable. Our team combines deep OT knowledge with practical cybersecurity expertise, ensuring your path to MTSA compliance is structured, practical, and aligned with operational realities.

Final Thoughts

These MTSA updates represent an important evolution in how maritime and industrial operators approach cybersecurity and operational resilience. Let Champion Technology Services help you:

Understand the new rules
Achieve compliance
Build cyber resilience for the future

Champion ready to help you navigate the MTSA cybersecurity requirements with confidence.