VPNBaron LearnGuides to VPN protocols, censorship and online privacy.https://vpnbaron.com/How to connect a VPN on a Linux server without losing your SSH sessionhttps://vpnbaron.com/learn/vpn-without-losing-ssh/https://vpnbaron.com/learn/vpn-without-losing-ssh/Starting a VPN on a remote Ubuntu or Linux server freezes your SSH session. Why it happens, how to check before you connect, and the fixes for OpenVPN, WireGuard and stealth VPNs.Wed, 21 Oct 2026 00:00:00 GMTWhich VPN protocol should you use?https://vpnbaron.com/learn/which-vpn-protocol/https://vpnbaron.com/learn/which-vpn-protocol/How VLESS Reality, Hysteria2, WireGuard, IKEv2 and OpenVPN compare, and when the choice of protocol actually matters.Sat, 17 Oct 2026 00:00:00 GMTHysteria2 and VLESS Reality on Linux: setup with sing-box or VPNBaron CLIhttps://vpnbaron.com/learn/hysteria2-vless-reality-linux/https://vpnbaron.com/learn/hysteria2-vless-reality-linux/Run Hysteria2 and VLESS Reality on Linux, with VPNBaron CLI in one command or with sing-box and a config file you control. Tested on Ubuntu 24.04, configs included.Fri, 02 Oct 2026 00:00:00 GMTShadowsocks vs VLESS Reality: is Shadowsocks still enough in 2026?https://vpnbaron.com/learn/shadowsocks-vs-vless-reality/https://vpnbaron.com/learn/shadowsocks-vs-vless-reality/Shadowsocks defined getting through censorship for a decade. How it compares to VLESS Reality in 2026, where it still works, where it burns, and how to switch without changing apps.Fri, 02 Oct 2026 00:00:00 GMTTrojan vs VLESS Reality: which one to use in 2026https://vpnbaron.com/learn/trojan-vs-vless-reality/https://vpnbaron.com/learn/trojan-vs-vless-reality/We ran Trojan for years, moved stealth to VLESS Reality, and brought Trojan back as a legacy option for Clash apps. An honest comparison from a provider that runs both.Fri, 02 Oct 2026 00:00:00 GMTHow to run a VPN on an ARM server (Ubuntu 24.04, arm64)https://vpnbaron.com/learn/vpn-on-arm-server/https://vpnbaron.com/learn/vpn-on-arm-server/Run a VPN on an ARM64 cloud server such as Oracle Ampere, AWS Graviton or Hetzner. Install with one command, connect from the terminal, and keep your SSH session up.Fri, 02 Oct 2026 00:00:00 GMTHow to use a VPN on Ubuntu 24.04: 3 wayshttps://vpnbaron.com/learn/vpn-on-ubuntu/https://vpnbaron.com/learn/vpn-on-ubuntu/Three ways to put Ubuntu 24.04 on a VPN, the VPNBaron app, Ubuntu's own Settings with OpenVPN, or the terminal with VPNBaron CLI, and which one to pick.Fri, 02 Oct 2026 00:00:00 GMTOpenVPN blocked? Why it happens and what actually workshttps://vpnbaron.com/learn/openvpn-blocked/https://vpnbaron.com/learn/openvpn-blocked/How networks detect and block OpenVPN, the fixes worth trying in order, and what to do when no OpenVPN trick gets through.Mon, 28 Sep 2026 00:00:00 GMTWhat is deep packet inspection? How networks detect VPNshttps://vpnbaron.com/learn/what-is-deep-packet-inspection/https://vpnbaron.com/learn/what-is-deep-packet-inspection/DPI in plain language, the escalating ways firewalls detect VPN traffic, from port blocks to TLS fingerprinting and active probing, and what gets through each one.Sun, 27 Sep 2026 00:00:00 GMT