# OT Cybersecurity Services | Novacoast

> Operational technology cybersecurity services: discovery and assessment, advisory, implementation, and managed operational support for industrial environments.

Canonical: https://novacoast.com/ot-security/

# OT security built around your operations.

Understand your industrial environment, strengthen its defenses, and support the systems your operations depend on.

[Discuss your OT environment](https://novacoast.com/contact-us/)Explore the services

Industrial control network Illustrative environment

## Every change has an operational consequence.

Security work starts with understanding the process, the equipment it relies on, and the people responsible for keeping it running.

Equipment that stays.

Legacy systems can remain in service for years. We assess upgrade paths and compensating controls in the context of their operational role.

Access that matters.

Operators, vendors, and integrators need different ways into the environment. Those connections need clear ownership and appropriate controls.

Time to make changes.

Deployment and patching need to account for testing, maintenance windows, and the effect on safety and availability.

## Build your OT security program.

Four phases connect the initial assessment to the daily work of maintaining your OT security program. The scope reflects your environment and its maturity.

Across each phase, we work with your asset owners, IT teams, vendors, and integrators.

### Know what the process depends on.

Build an understanding of your OT assets, how they communicate, and what happens when a critical system is unavailable.

- Inventory assets and classify their operational criticality.
- Map process dependencies, network zones, and communication pathways.
- Review governance, technical controls, and response plans.

**What you receive**A documented asset inventory and an assessment of your current OT security posture.

### Turn the findings into a plan.

Agree on the target security state and define the policies, responsibilities, and architecture needed to get there.

- Design segmentation, secure remote access, logging, and monitoring.
- Develop incident response, recovery, and vulnerability management procedures.
- Address supplier risk, training needs, and legacy system constraints.

**What you receive**A prioritized roadmap and architecture plan, with specifications for implementation.

### Put the controls to work.

Deploy and configure the security measures defined in the plan, coordinating the work with the people who operate your systems.

- Integrate industrial security tools, firewalls, and monitoring platforms.
- Harden configurations and validate technical controls.
- Test the effect of changes on operational uptime and safety.

**What you receive**Deployed, configured, and validated controls, scoped to your environment.

### Keep the program working.

Support day-to-day security operations as equipment, threats, and operating conditions change.

- Monitor threats, investigate indicators, and support incident response.
- Manage vulnerabilities, appropriate patching, backups, and control health checks.
- Reassess the program and securely decommission retired assets.

**What you receive**Ongoing professional and managed services, with responsibilities and coverage defined in your scope.

## OT security architecture.

Segmentation, remote access, and monitoring designed around your existing systems and operational constraints.

## Start with your OT environment.

Tell us about your facilities, the systems you depend on, and the constraints your team works within. We’ll help define the scope and the next step.

[Discuss your OT environment](https://novacoast.com/contact-us/)