This is one of the most difficult topics but you can handle it! You're going to learn about:
1. Host-to-site vs Site-to-site VPN
2. IPSec vs HTTPS
3. Encapsulating Security Payload (ESP) and Authentication Headers (AH)
4. Security Associations (SA)
5. VPN Concentrators
6. Mutual Authentication
7. IKE (Internet Key Exchange)
8. Disadvantages and Advantages of different VPN versions
9. Transport vs Tunneling VPN modes
I know it looks crazy but you got this - you can always re-watch if I go too fast (which I tend to do sorry!)
