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Basics

What is a VPN protocol? – OpenVPN, WireGuard, SSTP, PPTP, IPsec, L2TP, IKEv2

I have already explained to you what a VPN is and how it can protect you from data hijackers, snoopers, prying eyes and other cyberthreats from the Internet. Even geoblocking and censorship can be handled. We also know that a VPN is a logical connection between two devices. So-called VPN protocols such as OpenVPN are…