Explore our modules

Learn where Linux came from, how a Linux system is built from the kernel up, and how the main distributions differ. A starting point for anyone who will manage, defend or test Linux systems.

Look inside compiled programs. You follow one small C program from source to a finished executable, read the PE format that Windows uses and the ELF format that Linux uses, and learn enough x86-64 assembly to trace a function and recover its logic from the machine code alone. A foundation for malware analysis and reverse engineering.

Learn what cybersecurity protects and who it protects it from. You meet the threat actors behind cyberattacks, find out what malware, viruses and exploits are and how they work, and see how organisations use layered defences, patching and incident response to stay safe. A starting point for anyone new to cybersecurity.

Learn how authorised penetration testers find and prove the weaknesses in an organisation's systems, and how they do it lawfully. You follow a test from end to end: agreeing scope and authorisation, gathering information, scanning and enumerating services, confirming vulnerabilities, demonstrating impact with care, escalating privilege, and writing a report the client can act on. A hands-on lab has you test an authorised staging server from first scan to findings. A starting point for anyone moving into offensive security.