OT Security DESIGN Services
Turning insights into actionable security strategies and tailored roadmaps.
The challenge
It’s one thing to know what the problems are. But designing a strategy to fix them isn’t always easy. There are plenty of challenges along the way, which can be especially difficult for small businesses.
The solution
Our DESIGN solutions provide clarity of direction and confidence. By investing in thoughtful design, you avoid common pitfalls and create a foundation for measurable success. And with a shared roadmap, your leadership and technical teams can move forward together, focused on outcomes that matter.

OT Security Roadmap & Strategy Development
Assessments reveal risks, but without a structured plan they rarely lead to action. Harpoon develops tailored roadmaps that balance compliance, resilience, and operational realities.
What we deliver:
- Strategic roadmap
- Risk prioritisation matrix
- Board briefing pack
- Programme design framework
Benefits to you:
- Structured, prioritised programme roadmap
- Aligned to business and compliance needs
- Clear communication to leadership
- Risk-based investment planning

Change Management Planning
Security change is not only technical — it requires organisation-wide adoption. Harpoon helps embed roles, responsibilities, and governance frameworks that ensure sustainable results.
What we deliver:
- Change management plan
- Governance framework
- Training materials
- Leadership workshop
Benefits to you:
- Defined governance and roles
- Updated policies and processes
- Training and awareness plans
- Improved adoption across teams

OT Security Architecture & Network Segmentation Design
Strong design is the foundation of secure OT operations. Harpoon creates vendor-agnostic architectures and segmentation strategies aligned to business and compliance requirements.
What we deliver:
- Architecture blueprints
- Segmentation design
- Risk reduction analysis
- Implementation guide
Benefits to you:
- Secure, scalable design
- Reduced lateral movement risk
- Alignment with standards (IEC 62443, NIS2)
- Vendor-neutral approach

Programme Design Workshops
Security programmes succeed when leadership and stakeholders are aligned. Harpoon facilitates structured workshops to build shared understanding and drive agreement on priorities.
What we deliver:
- Facilitated workshops
- Stakeholder alignment outputs
- Agreed priorities and next steps
- Executive summary
Benefits to you:
- Board and stakeholder alignment
- Shared understanding of risks
- Agreement on priorities
- Improved governance
Why Harpoon?
“From design to operate, their framework made complex work feel simple, personable and not overwhelming.”
Group Engineering Manager, Chemicals
Request our OT cybersecurity brochure
Our services brochure provides more details on all the solutions we offer under the Diagnose, Design, Build, Operate framework, as well as information about our flexible delivery models.

Please fill in the form below to request your copy.
Or better still, let’s talk
If you’d like to talk to someone about our OT security DESIGN services, why not book a free consultation with one of our team? You won’t be committed to anything – it’s just a chance to chat about your situation and see if we can help.
Our Services
Corporate Pages
Company Info
Harpoon Consulting
Level 37,
1 Canada Square,
Canary Wharf,
London,
E14 5AA
Tel: +44(0)2039166183

© 2025 Harpoon Consulting Ltd





