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Cyber Heard

Stop Blaming Users: 25 Years Breaking Ships, Planes and Yachts

Campbell Murray, Founder and Chief Security Technology Officer at Sodium Cyber Ltd

23 September 2026 · 45 min

A veteran penetration tester explains why legacy technology, rigid procurement cycles and marketing-driven security purchases leave ships, planes and industrial control systems exposed, and gives a grounded assessment of how much AI is really changing offensive security today.

Penetration TestingMaritime SecurityOperational TechnologyAI In SecuritySupply Chain Risk
The 24-hour rule. Why slow Cyber Hiring is now a board risk. Cover and sample spreads of the invitise executive briefing.
New executive briefing · May 2026

The 24-hour rule Why slow Cyber Hiring is now a board risk

A 16-page invitise briefing for cyber, risk and people leaders. Why the hiring window has narrowed, what 24-hour mobilisation actually requires, and the four conditions that have to be true for next-morning on-site to mean something.

55%

of senior cyber roles take 6 months or longer to fill in the UK.

46 days

longer than other IT roles, senior cyber vacancies stay open.

68%

of large UK businesses now own cyber at board level.

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