In-depth technical guides on VPN technology — protocols, encryption, tunneling, and how Neon Tunnel VPN works.
Everything you need to know about Virtual Private Networks — definition, how they protect you, types of VPN, and why VPN matters for privacy, security, and business.
Deep-dive comparison of all 7 VPN protocols: WireGuard, OpenVPN, V2Ray, Vmess, Vless, Trojan, and Shadowsocks — speed, security, stealth, and when to use each.
Step-by-step technical breakdown: VPN handshake, session key generation, encrypted tunneling, IP masking, DNS protection, kill switch, and Neon Tunnel VPN's 3-tier architecture.
Military-grade cryptography explained: AES-256-GCM, ChaCha20-Poly1305, TLS 1.3, Curve25519, Perfect Forward Secrecy, HMAC-SHA256 — and how Neon Tunnel VPN implements them.
