Protect Solutions – securing what matters most

Proactive, Predictable Protection for Critical Operational Infrastructure.

In an era of increasing cyber threats, traditional security approaches are no longer enough to protect critical infrastructure. Asset owners and integrators need more than just tools—they need certainty that their systems are secure, resilient, and ready to face evolving threats.

IT4A’s Protect services go beyond reactive measures to deliver proactive, predictable security solutions. By embedding security directly into your operational environment, we ensure that your systems are not only defended but also optimised for continuity and compliance. With IT4A, you gain confidence in your infrastructure’s ability to withstand the unexpected.

Our OT Protect Offerings

Traditional security models focus on IT systems, leaving OT environments vulnerable. IT4A’s Protect proposition redefines security for critical operational infrastructure:
Holistic Defence: We integrate IT and OT security to create a unified, impenetrable environment.
Predictable Maintenance: Our proactive approach ensures vulnerabilities are addressed before they become risks.
Always-On Visibility: Continuous monitoring provides real-time insights into your infrastructure’s security posture.

With IT4A, security isn’t just a feature—it’s a foundation.

Our Security Stack - Zero Trust Remote Access

Our Security Stack - Operational Technology Threat Protection

Our Security Stack - 24/7 monitoring for real-time detection and response to threats.

Our Security Stack - Simplified reporting and auditing tools to demonstrate compliance.

Next Steps For Asset Owners

Assess Your Vulnerabilities

Schedule a security consultation to identify risks and gaps in your infrastructure.

Design Your Defense

Work with IT4A to create a tailored security strategy for your critical systems.

Implement and Protect

Let us deploy and manage your security solutions for continuous protection.

Security by Design: A security model built to provide assurance.

Zero Trust Security: Implementing the latest in Zero Trust architecture to prevent unauthorised access and lateral movement.
Purpose-Built for OT: Security solutions designed specifically for operational technology environments.
Proactive Defence: Continuous monitoring and threat mitigation to stay ahead of emerging risks.
Operational Assurance: Ensuring security measures do not disrupt critical operations.
Nation-State-Grade Protection: Advanced tools and strategies to defend against even the most sophisticated attackers.
Compliance Made Simple: Solutions that align with regulatory requirements, reducing your compliance burden.

Very Pleased with IT4A's Service

IT4Automation visited to perform a network survey and assisted with troubleshooting a network issue… I was very pleased with the service that IT4Automation provided and would certainly contact them again in the future if needed.

Stuart Jolley – S,C&I Engineer – Systems Lead

Great Communication and Good Improvements

Great communication, reliable and your team… worked pretty much non stop start to finish. I think this upgrade has made a good improvement to the machine and will improve reliability.

George Voisey – Balfour Beatty Rail