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Setting Up a Zero Trust VPN with Pritunl: A Pro Network Management Solution for Businesses

By admin August 14, 2026

Forget the hassle of manual .ovpn file management. This guide helps you build a Zero Trust VPN system with Pritunl, supporting MFA and WireGuard in just a few simple steps.

Virtualization

Site-to-Site VPN Between Two Proxmox VE Clusters via WireGuard: Fast, Lightweight, and Rock-Solid

By admin August 10, 2026

Forget OpenVPN! A detailed guide on setting up Site-to-Site VPN for Proxmox VE using WireGuard to achieve maximum speed and minimum latency.

Security

Deploying Zero Trust Mesh VPN with NetBird: How I Protected My Server from 50,000 Brute-force Attacks Nightly

By admin July 30, 2026

A guide to building a Zero Trust Mesh VPN with NetBird on Linux. A modern alternative to traditional VPNs for securing SSH and connecting servers safely without port forwarding.

Network

Building a Stealth VPN with Xray-core and XTLS-Reality on Linux: Traffic That Looks Like Regular HTTPS

By admin June 27, 2026

A complete A-to-Z guide to installing Xray-core with XTLS-Reality on a Linux server — generating keypairs, configuring VLESS, setting up the client, and monitoring. VPN traffic looks like ordinary HTTPS and cannot be detected or blocked by DPI.

Virtualization

Deploy a VyOS Virtual Router on Proxmox/KVM: Firewall, NAT, and Site-to-Site VPN from A to Z

By admin June 20, 2026

A hands-on guide to deploying a VyOS virtual router on Proxmox or KVM, covering stateful zone-based firewall, NAT masquerade, port forwarding, and IPsec IKEv2 Site-to-Site VPN. Follows a practical workflow from installation to a production-ready lab network.

Fedora

Setting Up WireGuard VPN on Fedora Server: Secure Remote Access with firewalld and SELinux

By admin June 16, 2026

A complete guide to setting up WireGuard VPN on Fedora Server, covering firewalld, SELinux, and IP forwarding configuration. Includes a script to auto-generate client configs and practical debugging tips.

Centos

Installing WireGuard VPN on CentOS Stream 9: Superior Speed, 5-Minute Setup

By admin June 11, 2026

Install WireGuard VPN on CentOS Stream 9 with just a few simple steps. Detailed guide on server configuration, performance optimization, and troubleshooting MTU and Firewall issues.

Network

How to Deploy a Mesh VPN with Nebula: Securely Connect Thousands of Servers from Slack

By admin May 25, 2026

Nebula is an open-source mesh VPN from Slack that enables peer-to-peer connections between thousands of servers without a relay, encrypted via the Noise Protocol. This guide covers installation, lighthouse configuration, group-based access control, and real-world connectivity testing on Linux.

Network

Building a Site-to-Site VPN with StrongSwan: Secure and Professional Branch Connectivity

By admin May 17, 2026

Need to connect internal networks between offices? This detailed StrongSwan Site-to-Site VPN setup guide helps you build secure, stable IPsec tunnels on Linux with real-world troubleshooting tips.

Network

Setting up a Virtual LAN with ZeroTier: Connect Servers and PCs Remotely Without Port Forwarding

By admin May 11, 2026

Connecting servers and PCs remotely has never been easier thanks to ZeroTier. Create a global virtual LAN without port forwarding or static IPs. Detailed guide on installation and P2P optimization.