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OT environments don’t behave like IT. That’s why trying to wrap them in a standard cyber security strategy rarely works. The protocols are different. The risks are different. And the stakes—often involving physical systems and safety—are much higher.
This eBook offers a clear, phased approach to securing Operational Technology in manufacturing. It cuts through complexity and provides a roadmap you can actually follow, without disrupting production or overloading your teams.
From passive asset discovery to threat-informed maturity, this guide lays out the key actions, technologies, and considerations at each stage. It’s designed for IT and OT leaders who need to move from understanding the problem to implementing solutions.
“OT is actually very simple, because it’s deterministic…
…IT, on the other hand, is anything but deterministic.”

Download the guide
- See what a risk-aligned OT security strategy looks like in practice
- Learn how to gain visibility and reduce risk without touching a single device
- Explore real-world tactics to move from static defences to active detection and response
- Discover how to build long-term resilience into your industrial environments
To downloadable the pdf guide please fill out the form below.
About Reliance Cyber :
Reliance Cyber delivers world class cybersecurity services tailored to the unique needs of our customers. With extensive in-house expertise and advanced technology, we protect organisations across a wide range of sectors — from enterprise to government —against the most sophisticated threats, including those from nation-state actors. Our teams safeguard critical assets, people, data, and reputations, allowing customers to focus on their core business objectives with confidence.
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+44 (0)845 519 2946
contact@reliancecyber.com