Public learning route · v0.6-wayfinding
Learn cybersecurityfrom first principles.
Start with computers, files and processes. Reach networks, identity, AI and professional practice without skipping dependencies.
- 00ComputerCPU · memory · storage
- 01Files and foldersfile · folder · path
- 02Processprogram · process · resources
00 / START
No prior experience required.
You do need curiosity and the habit of checking what you learn. Every topic separates concepts, examples, common failures and sources.
Open the complete mapPaths
Content is intentionally labelled planned, draft, review or verified.
- 00
Computer
What does it do physically, and which resources does it have?
- 01
Files and folders
How are data stored, named and organised?
- 02
Process
What does it mean for a program to be running?
- 03
Terminal and command
How do we ask the system to perform an action?
- 04
CMD · Linux shell · PowerShell
What changes between the three command environments?
- 05
Networking
How does data reach another system?
- 06
Security
What do we protect, from what, and with which controls?
- 07
Cloud and identity
Who administers what, and who is allowed to access it?
- 08
AI and agents
How can systems use context, data and tools without exceeding authority?
- 09
Offensive · Blue · GRC
Which professional practice do you want to develop?
SEE · READ · TYPE · MODIFY
Try the Command Lab
Practice safe, deterministic CMD, Linux and PowerShell commands in a virtual filesystem.
Command Lab