So I’ve talked a little bit about VPNs before, but I didn’t go into too many details.
Here’s a look into the top 5 common VPN protocols, and how they work: SSTP, L2TP(/IPsec), IPsec, WireGuard, and PPTP.
Really, you don’t.
Actually, the entire concept of a “VPN” that most people know of isn’t even close to the actual definition.
I refuse to call this one a rant, but know that this is me adding some facts.