OT security assessment
Review the agreed assets, architecture, access arrangements and existing controls. Record findings with operational context and prioritise the actions that require further engineering or governance decisions.
OT CybersecurityBuild protection
Build protection
around your operation.
Build OT protection around the systems and responsibilities that keep your operation running. TEXVIA helps assess the environment, identify practical improvement priorities and design network segmentation, access arrangements and security architecture aligned with operational needs.
09 / What TEXVIA delivers
Security shaped by industrial requirements.
Understand the assets, connections and access paths in your operational environment. Turn the findings into a prioritised plan for protecting systems while accounting for operating constraints and engineering responsibilities.
Network segmentation
Define appropriate separation between systems and the connections that need to remain available. Plan the required architecture, communication rules and implementation stages with the relevant teams.
Secure architecture and access
Review remote access, user responsibilities and connections between IT and OT. Design access and administration arrangements around least-privilege principles and the needs of authorised support personnel.
Protection and lifecycle practices
Plan configuration hardening, backup arrangements and controlled maintenance within the agreed scope. Establish documentation and responsibilities for reviewing changes as the operational environment evolves.
Where it becomes useful
Turn identified exposure into a practical plan.
Review a connected plant architecture
Map the systems and information paths in scope, assess the existing boundaries and identify priority improvements. Coordinate proposed changes with operations, engineering and IT.
Improve third-party support access
Review how authorised engineers reach operational systems and how access is granted and removed. Define an approach with clear ownership, appropriate controls and an agreed support workflow.
How we workDefine the scope.
Define the scope.
Connect the delivery.
Agree the requirements, responsibilities and acceptance criteria with the people who will use and maintain the solution.
Agree the boundaries
Confirm the systems, operating constraints, access and assessment activities that are authorised.
Assess and design
Review the environment and define improvements with priorities, dependencies and responsibilities.
Implement and review
Coordinate agreed changes through controlled testing, handover and periodic review.
Connect your scopePart of a wider
Part of a wider
industrial capability.
Connect this service with the disciplines and industry experience your project needs.
Related services
Relevant industries
Your next step
Where should your OT security programme start?
Share the environment, concerns and operating constraints you need to address. Let’s define an assessment or architecture scope with clear engineering priorities.
Discuss OT security priorities