TLS — the protocol behind every padlock icon

A clear, technical intro to TLS / HTTPS — the handshake, cipher suites, forward secrecy with ECDHE, what changed in TLS 1.3, 0-RTT, and the attacks 1.3 was designed to close.

📚 New here? Start at episode 1: https://www.youtube.com/watch?v=KBQbTs71HIM

Defense Stack — one cybersecurity concept a day, each one stacks on the last. We're building the framework for security, together.

Subscribe: https://www.youtube.com/@defensestack

Chapters:
0:00 Hook
0:41 Picking up from certificates
1:17 What TLS actually does
2:03 The TLS 1.3 handshake
2:55 Cipher suites — what's actually negotiated
3:38 Forward secrecy
4:28 TLS 1.2 vs 1.3
5:05 0-RTT — the fast path
5:49 Attacks the protocol survives
7:00 TLS isn't the only one
7:37 Outro

Видео TLS — the protocol behind every padlock icon канала Defense Stack