Series 3 – Episode 1!2025 has been a year full of remarkable OT cybersecurity stories, and in this episode of Cyber Brews, we take you behind the scenes of the most impactful events in the industrial cyber world.

From Jaguar Land Rover incidents to human-factor challenges in incident response planning, AI ransomware and defence-in-depth strategies, zero-day threats, and attackers embedding infostealers in PyPI packages, we cover the stories that shaped the year.

We also discuss the wider regulatory and geopolitical landscape, including the Cyber Security and Resilience (Network and Information Systems) Bill, CISA alerts, FBI advisories, and global collaboration to defend critical infrastructure against pro-Russia hacktivist threats.

Join us as we unpack the lessons learned from 2025, explore the evolving threat landscape, and highlight what it takes to protect critical industrial systems in a world where cyber risks are ever-present.

So grab a brew and tune in to the front lines of OT cybersecurity.

Series 2 - Episode 8

CAF 4.0 – What’s Changed Since CAF 3.2?

In this episode of Cyber Brews, we take a closer look at Cyber Assessment Framework (CAF) version 4 and explore how it differs from CAF 3.2.

We talk through the key changes, what they mean in practice for organisations operating in ICS and OT environments, and how teams should start thinking about alignment, evidence, and assurance under the updated framework.

Whether you’re already working with CAF or preparing for future assessments, this episode helps break down what’s new, what’s evolved, and what really matters moving forward.

So grab a brew and join us as we navigate the latest changes in the CAF landscape.

’Twas the night before Patch-mas, when all through the plant,
Not a system was stirring… or so we all thought.

In this Cyber Brews Christmas Special, we put a cyber security spin on the classic ’Twas the Night Before Christmas tale. This festive episode tells a story from the world of ICS and OT security, where late-night alerts, unpatched systems, and seasonal good intentions collide.

With humour, rhyme, and a touch of cyber realism, ’Twas the Night Before Patch-mas is a light-hearted reminder of why patching, preparation, and a bit of caution still matter — even during the holidays.

Grab a brew of hot chocolate, settle in, and enjoy a festive cyber tale.