Free · No signup required
Free AI Crash Courses
Read the complete courses below. Every word — no email gate, no paywall. When you're ready for the verifiable diploma, the upgrade path is one click away.
- Free Crash Course40 min
Deepfake Defense Fundamentals
How AI-faked voices, photos and video calls are used in scams — and the habits that stop them, even when the fake looks perfect.
6 lessons · Upgrade path includedStart reading - Free Crash Course35 min
Scam IQ Foundations
The five skills measured by the GACS Scam IQ Test, taught as short lessons with practice questions — so you can raise your score and protect your family.
6 lessons · Upgrade path includedStart reading - Free Crash Course60 min
OSINT Fundamentals — Free Open-Source Intelligence Course
Eight lessons that take you from zero to running a lawful, documented open-source investigation on a person, a company, a website or a social account.
8 lessons · Upgrade path includedStart reading - Free Crash Course60 min
AML Fundamentals — Free Anti-Money Laundering Course
Eight lessons on how dirty money moves, the red flags that expose it, and what a first-line analyst is actually expected to do about it.
8 lessons · Upgrade path includedStart reading - Free Crash Course45 min
AI Agent Security Crash Course
How real-world AI agents get exploited — and the 7 defences every engineer should ship by default.
10 lessons · Upgrade path includedStart reading - Free Crash Course35 min
LLM Engineering Fundamentals — Free Intro
Build the mental model: tokens, embeddings, attention, training, and deployment — without the maths overwhelm.
8 lessons · Upgrade path includedStart reading
Authoritative sources
Independent primary sources used to check and corroborate the guidance on this page.
NIST National Initiative for Cybersecurity Education (NICE)US national framework for cybersecurity work roles and competencies.
Financial Action Task Force (FATF)Global AML/CFT standards referenced by financial-crime curricula.
FBI Internet Crime Complaint Center — Annual ReportsPrimary loss and typology data used in fraud-investigation training.
US Federal Trade Commission — Consumer Sentinel Data BookOfficial complaint statistics for teaching fraud trend analysis.