OT Cyber Security for Critical Infrastructure and Industrial Operations
Protecting Industrial Control Systems, SCADA Networks and Critical Assets from Cyber Threats
Combining over 50 years of industrial automation expertise with industry-leading cyber security practices, ITI Group helps organisations assess, design and maintain secure OT environments aligned with IEC 62443, NCSC CAF and recognised industry best practices
Get in touchCyber attacks affected approximately 612,000 UK businesses in the last reporting year. (UK Gov)
The UK is the most targeted country in Europe for cyber attacks, while industrial organisations face growing threats from ransomware, supply chain compromise and attacks designed to disrupt operational technology environments.”
“Cyber attacks are not just a matter of computers and data. They impact growth, prosperity, safety, national security, reputations, operations, bottom lines, lives and livelihoods.” Dr Richard Horne, CEO, NCSC
Cyber incidents in industrial environments are no longer limited to data loss. They can affect production availability, worker safety, environmental performance and regulatory compliance.
ITI Group helps asset owners identify vulnerabilities, reduce operational risk and improve resilience across industrial control systems and critical infrastructure environments.
ITI Group can support you in securing your critical assets from the threat of cyber-attack. Designing cyber resilience through established processes and in adherence to current standards and best practice, we ensure that our clients are able to meet and exceed the standards demanded by regulatory bodies and trade auditors.
Applying the ISA/IEC 62443 framework of standards provides a robust and rigorous approach to achieving a documented and evidencable security posture and resilience.
ISA/IEC 62443 Cybersecurity Framework
NIST SP 800-82 Rev. 3 Guide to OT Security
NCSC CAF Cyber Security Framework
OG86 Energy Sector Cybersecurity Guidance
IET Code of Practice Cybersecurity & Functional Safety
ISO/IEC 27001 Information Security Management System
ISO/IEC 27001 Information Security Management System
IEC61511
ITI Group has over 50 years of experience delivering automation, control and safety solutions to some of the UK’s most critical industrial and energy assets.
Our unique combination of operational technology, functional safety and cyber security expertise enables us to develop practical security solutions that improve resilience without compromising operational performance.
Our OT Cyber Security Offering
Cyber OT should be a lifecycle approach, so we will work with you to understand where you are on your security journey and support you in building a robust security program:
Audit & Assessment
A thorough cyber risk assessment, allocating all your assets into security zones and developing detailed recommendations to protect your business.
Secure System Architecture Design
The design, build and validation of cyber-secure safety and control solutions in
accordance with specifications identified in stage 1.
Something that ITI Group implements on every project we undertake.
Lifecycle Support & Maintenance
A support service which continually tracks and updates your risk defences,
ensuring that your CSMS (Cyber Security Management Systems) keeps up with
the ever-changing threat landscape.
Incident & Recovery
If an attack strikes, a forensic investigation to recover your data and determine
the how and why of what happened to both ensure your systems can be
reinforced against future attempts and ensure you meet your legal obligations.
• IEC 62443 Assessments
• NCSC CAF Assessments
• Cybersecurity Maturity Assessments
• Gap Analysis
• Risk Assessments
• Asset Inventory
• Network Discovery
• Vulnerability Identification
• Configuration Reviews
• Purdue Model Design
• Zone and Conduit Development
• Remote Access Architectures
• DMZ Design
• Defence in Depth Strategies
• IEC 62443 Compliance Programmes
• NIS Regulations
• NIS2 Readiness
• Cyber Assessment Framework (CAF)
• Security Requirement Specifications
• Patch Management Strategies
• Access Control Reviews
• Backup and Recovery
• Monitoring and Detection
• Incident Response Planning
• Physical Cybersecurity Audits
Speak with an OT Cyber Security Specialist
Whether you are beginning your IEC 62443 journey, preparing for a NCSC CAF assessment, improving remote access security or looking to reduce cyber risk across industrial operations, our specialists can help.
Contact Form
"*" indicates required fields
We are approved partners of:
More in Solutions
View our Case Studies
EDF Hinkley B AIC SCADA Replacement
The Alternative Indication Centre (AIC) at Hinkley Point B Power Station provides a secondary, remote monitoring facility for post-trip-event reactor conditions, ensuring safe shutdown and maintenance of adequate post-trip cooling and providing a back-up to the Central Control Room.
Sellafield Carbon Footprint Tool
The recording and forecasting of carbon dioxide emissions (CO2e) is key to Sellafield’s ability to understand and modify their carbon footprint.
Cadbury’s New Chewing Gum Factory Development
ITI Group used simulation to help Cadbury overcome the typical challenges of planning and building a new factory; ensuring that the equipment selection, rules for operation, staffing levels and production capacity were all in sync with the business plan.
Marks & Spencer Distribution Centre: Simulation for Facility Design
ITI Group used simulation to help Marks and Spencer plc (M&S) design its 900,000sq ft distribution centre in Leicestershire.
SSE Storr Lochs Hydroelectric Station Refurb
ITI undertook a full overhaul of the integrated electrical and control systems for Storr Lochs Hydroelectric Power Station on the Isle of Skye, creating a resilient, reliable and upgraded control solution for SSE (formerly Scottish & Southern Energy).
Spirit Energy Digital Transformation
After just one year of collaborating with ITI Group on their Digital Transformation programme, Spirit Energy are already seeing the benefits of a properly managed data solution.
BP Nerefco Refinery Optimisation
A simulation study carried out by Saker Solutions (now ITI Group), in conjunction with BP, enabled Nerefco to optimise offsite facilities’ performance and identify savings worth millions of dollars over the life of the project.
Repsol Sinopec Rotating Equipment
Through a collaborative approach, ITI helped Repsol Sinopec achieve its ambitious “Rotating Equipment Excellence Programme”, which provides early warnings about potential equipment failures, collects and analyses historical data and enables future operational trends to be predicted.