COURSE SERIES
Security Foundations
From primitives to identity, protocols and post-quantum questions.
9 published lessons

Course outline
- 01Published
SHA Comic Classroom Part 1: From Digital Fingerprints to Hardware Trust
Connect the mechanism to its threat model, assumptions and limits.
- 02Published
AES Comic Classroom: Five Pictures for Modern Encryption
Connect the mechanism to its threat model, assumptions and limits.
- 03Published
RSA Comic Classroom: From Prime Numbers and Fermat's Theorem to Public-Key Cryptography
Connect the mechanism to its threat model, assumptions and limits.
- 04Published
ECC Comic Classroom: Curves, Finite Fields, and Point Keys
Connect the mechanism to its threat model, assumptions and limits.
- 05Published
Credential Comic Classroom: Who Is at the Door?
Connect the mechanism to its threat model, assumptions and limits.
- 06Published
Digital Signature Comic Classroom: Did You Really Send This?
Connect the mechanism to its threat model, assumptions and limits.
- 07Published
Certificate & PKI Comic Classroom: Who Vouches for the Public Key?
Connect the mechanism to its threat model, assumptions and limits.
- 08Published
TLS Comic Classroom: Are You Really the Service I Meant to Reach?
Connect the mechanism to its threat model, assumptions and limits.
- 09Published
Quantum Computing Comic Classroom: Why Shor Threatens RSA and ECC
Connect the mechanism to its threat model, assumptions and limits.
Future topics (not published)
- PQC migration, ML-KEM and ML-DSA