# vpn
16 articles
What Is a VPN? A Simple Guide for Beginners
VPN explained without jargon. Learn how VPNs work, why you need one on public WiFi, and how to set one up on your phone in 3 minutes.
Mar 8, 2026 · 8 minNordVPN Threat Protection Pro Review: Ad & Malware Blocking Tested
An in-depth review of NordVPN Threat Protection Pro — features, Lite vs Pro comparison, AV-Comparatives test results, and how it stacks up against other security tools.
Mar 7, 2026 · updated Mar 8, 2026 · 8 minCan't Access Japanese Websites from Abroad? Here's the Fix
A complete list of geo-blocked Japanese services and how to access them with a VPN. Covers edge cases like radiko GPS checks and banking procedures.
Mar 7, 2026 · updated Mar 8, 2026 · 7 minWhat Does Your IP Address Reveal? How to Hide It
Can someone find your home address from your IP? Learn what your IP actually reveals, and compare VPN, Tor, and proxy methods to hide it.
Mar 7, 2026 · updated Mar 8, 2026 · 7 minIs Public WiFi Still Dangerous? How to Stay Safe in 2026
Public WiFi risks have changed. Learn what threats remain after HTTPS adoption, and the concrete steps to protect yourself with and without a VPN.
Mar 7, 2026 · updated Mar 8, 2026 · 8 minRemote Work Security Checklist for Freelancers
A practical security checklist for freelancers and remote workers. Covers VPN, password management, device encryption, and daily habits to protect your work.
Mar 7, 2026 · updated Mar 8, 2026 · 5 minSSH Security Guide: From Key Auth to VPN-Only Access
Harden SSH step by step. Key authentication, fail2ban, firewall rules, and hiding SSH behind a VPN. A practical guide for VPS administrators.
Mar 7, 2026 · updated Mar 8, 2026 · 5 minAre Free VPNs Safe? Real Incidents and How to Choose
Documented incidents, monetization methods, and technical flaws of free VPNs. Includes trustworthy free options and a comparison with paid VPNs.
Mar 6, 2026 · updated Mar 8, 2026 · 8 minNordVPN vs ExpressVPN vs Surfshark: An Honest Comparison
A technical comparison of NordVPN, ExpressVPN, and Surfshark — pricing, speed, security, streaming, and unique features compared side by side.
Mar 6, 2026 · updated Mar 8, 2026 · 10 minVPN for Developers: SSH, WireGuard, and Commercial VPN Compared
Why developers need a VPN beyond SSH, and how to choose between self-hosted WireGuard, commercial VPN, and Tailscale for different workflows.
Mar 5, 2026 · updated Mar 8, 2026 · 9 minHow to Use NordVPN: Setup, Settings, and Troubleshooting
A practical guide to NordVPN setup, recommended settings, Split Tunneling, and fixing connection issues across all platforms.
Mar 5, 2026 · updated Mar 8, 2026 · 6 minNordVPN on Linux: CLI Commands, Post-Quantum Encryption, and Docker
A practical guide to installing and using NordVPN on Linux via CLI. Covers NordLynx, Kill Switch, Allowlist, post-quantum encryption, and Docker integration.
Mar 5, 2026 · updated Mar 8, 2026 · 9 minNordVPN and Netflix: Setup Guide and Troubleshooting
How to watch Netflix with NordVPN, how SmartPlay works, troubleshooting steps when it fails, and an honest look at the Terms of Service.
Mar 5, 2026 · updated Mar 8, 2026 · 6 minNordVPN Review: Pricing, Security, and Performance Tested
An honest NordVPN review covering pricing plans, no-logs audits, encryption, speed tests, and key features — from a developer's perspective.
Mar 5, 2026 · updated Mar 8, 2026 · 8 minIs NordVPN Safe? A Technical Security Analysis
A technical assessment of NordVPN's safety — examining the 2018 breach, no-logs audits, Tesonet concerns, and auto-renewal lawsuits with primary sources.
Mar 5, 2026 · updated Mar 8, 2026 · 8 minVPN Protocols Compared: WireGuard vs OpenVPN vs IKEv2 Under the Hood
A technical deep dive into WireGuard, OpenVPN, and IKEv2/IPSec — comparing encryption, speed, design philosophy, and the right protocol for each use case.
Mar 5, 2026 · updated Mar 8, 2026 · 8 min