# vpn
18 articles
Do You Need a VPN for Travel? Country Restrictions and Setup Guide
Five scenarios where travelers need a VPN, internet restrictions in 10+ countries, a pre-departure checklist, and troubleshooting tips for when things go wrong abroad.
Mar 13, 2026 · updated Mar 26, 2026 · 10 minHow to Secure Remote Access to Surveillance Cameras with a VPN
Learn how to safely access surveillance cameras remotely using VPN encryption. Covers NordVPN Meshnet, WireGuard, and zero-port-forwarding solutions.
Mar 12, 2026 · updated Mar 26, 2026 · 10 minWhat 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 · updated Mar 26, 2026 · 10 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 26, 2026 · 11 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 26, 2026 · 9 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 26, 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 25, 2026 · 10 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 25, 2026 · 9 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 25, 2026 · 10 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 26, 2026 · 13 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 25, 2026 · 10 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 26, 2026 · 12 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 25, 2026 · 11 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 25, 2026 · 9 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 25, 2026 · 11 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 25, 2026 · 8 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 25, 2026 · 11 minIs NordVPN Safe? A Technical Security Analysis
A technical assessment of NordVPN's safety — examining the 2018 breach, no-logs audits, and Tesonet concerns with primary sources.
Mar 5, 2026 · updated Mar 25, 2026 · 10 min