Mike joined the team following a 24-year career in the Royal Navy. During his service, he held senior positions including Security Operations Centre Manager for the UK’s Core defence enterprise and Information Risk Manager responsible for securing critical military...
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Reserves Day 2026: Cullum Morgan Welch on Balancing Civilian Life with Military Service
As a week-long celebration of the UK’s service men and women, Armed Forces Week is a national campaign to build public understanding and support for all aspects of the military – including regulars, veterans, cadets and military families. Today (24th June 2026) is...
How to Pass DCC First Time
Chartered Cyber Security Professional and NCSC Head Consultant, Sam Stait breaks down how to pass DCC first time. There is a common assumption that passing Defence Cyber Certification comes down to how mature your security environment is. In practice, that is not what...
Why Scope is the Most Important Decision You Will Make in Your DCC Journey
Chartered Cyber Security Professional and NCSC Head Consultant, Sam Stait breaks down why scope is the most important decision you will make in your DCC journey. DCC takes an organisational view. Unlike previous frameworks that focused primarily on MOD Identifiable...
Arcanum welcomes Roddy Morrison to the team
Roddy joined Arcanum following a twenty two year career in the British Army. As a member of the Royal Corps of Signals, he delivered secure and resilient Communications Information Systems from tactical through to strategic and enterprise levels, serving within the UK...




