Where does DCC come from?
DCC did not appear out of nowhere. It sits on top of the MOD Cyber Security Model, the move from Def Stan 05-138 Issue 3 to Issue 4, and a much broader view of supplier resilience.
The Punk Blog
Preparing for Cyber Essentials - Danzell
From April 27th 2026, Cyber Essentials and Cyber Essentials Plus will be refreshed to the new Danzell updated question set. What do you need to actually know?
How should you prepare for an infrastructure pentest?
Here are 5 steps you can take right now to improve your cybersecurity, prepare for your next pentest, and make those pentesters work much harder.
Four Years Strong, and our Biggest CTF Yet
We just turned four, and marked the occasion with our biggest CTF yet! Over 1,300 players from around the world joined the us to tackle a fresh lineup of challenges including, for the first time, AI-themed tasks.
CRESTDrive Preparation Guide
Many examinations allow you to bring in a limited amount of exam material. This guide will take you through making the most of the available storage.
We presented Secret Magpie at Blackhat!
Our full slide deck and a presentation recording are embedded into this page.