Course

Cybersecurity

Understanding cybersecurity from end to end

History, principles, tools, economics, threats and future: a clear course to understand digital security with no technical prerequisites.

7 modules ~80 min read Open to all, no prerequisites

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Progress

The path

Fifty years of change: from a student prank to organised crime, then to a state weapon and AI-augmented attacks.

Understanding the CIA triad, cryptography, authentication, the kill chain and the move from the castle to zero trust.

From password managers to the SOC, from pentest tools to threat intelligence: a practical map of the ecosystem.

The cyber market on the defence side, and its offensive mirror: vendors, MSSPs, bug bounty, insurance, the state and organised cybercrime.

A market driven by ransomware, AI, regulation and above all a global talent shortage.

Ransomware, deepfakes, data breaches, supply chain, states, AI and quantum: understanding the major risks.

Offensive and defensive AI, post-quantum, passkeys, European regulation and permanent conflict.

7 modules, readable in order or separately. No unnecessary jargon, always sourced.