🛠️ Core Hacking Skills courses
The foundations every track builds on — the attacker mindset, operating systems, programming, assembly and cryptography.
Courses from CHF 19.90 one-time · first lesson free · no subscription · beginner to master · certificate included
- 20 lessons per course
- Knowledge checks in every lesson
- Final exam + verifiable certificate
- Runs in your browser — start right after payment
Cybersecurity Fundamentals
Attacker mindset, building your lab, Linux & networking basics. Your launchpad.
Linux for Hackers
The OS every hacker must master: shell, permissions, processes, bash, networking.
Windows for Hackers
NT internals, UAC & tokens, registry, PowerShell, services, Active Directory.
macOS for Hackers
Darwin/XNU, the Unix layer, SIP/Gatekeeper/TCC, launchd, Keychain, hardening.
Python for Hackers
Sockets, HTTP, a port scanner, web parsing — build your own security tools.
C for Hackers
Pointers, the stack & heap, memory — the systems language behind every exploit.
Assembly & Low-Level
Registers, the stack, syscalls, reading disassembly — the base of RE & exploitation.
Cryptography for Hackers
Symmetric & asymmetric, hashing, TLS, and how crypto breaks.