Jitin Tyagijeetintyagi.hashnode.dev·May 13, 2023IPsec VPN: Understanding IKE Phase 1 Main ModeIiWhy IPsec? Because the IP protocol itself doesn't have any security features at all. It protects the IP traffic by introducing confidentiality, integrity, authentication & anti-replay features Why consider IPSec as a framework? IPsec is a complete ...14 likes·1.2K readsWeMakeDevsAdd a thoughtful commentNo comments yetBe the first to start the conversation.