Richard Brown writes about the often-overlooked technical foundations that keep business systems running, highlighting how small configuration details can have large operational consequences. His work focuses on identity, access, and network security, showing how choices around certificates, authentication methods, and infrastructure design impact both day-to-day productivity and long-term resilience.

By reading Richard’s stories, you can learn how shifts in standards and vendor policies—such as changes in public certificate authorities—directly affect Wi‑Fi, VPN, and API access. He explains what these changes mean in practical terms, why they matter for IT teams and decision-makers, and how to prepare your organisation before critical services break, rather than after.