What Is a VPN Kill Switch and Why It Matters
When a VPN connection drops, your real IP address can leak in seconds. A kill switch closes that gap by blocking all traffic until the tunnel returns.
May 08, 2026
Security
Encryption, protocols, and safe habits for everyday browsing.
13 guides in this topic. Listed in reading order, basics first.
Why You Should Use a VPN on Public Wi-Fi
Public networks expose more than people think. Here is what can actually go wrong on public Wi-Fi, what HTTPS covers, and what a VPN adds on top.
May 14, 2026
VPN Encryption Explained: AES, ChaCha20, and Handshakes
AES-256, ChaCha20, handshakes, forward secrecy. Here is what those terms actually mean for your VPN connection, explained without the math.
May 18, 2026
Man in the Middle Attacks and How a VPN Helps
A man in the middle attack puts a stranger between you and the internet. Here is how these attacks work today and where a VPN actually helps.
May 19, 2026
Evil Twin Hotspots: The Fake Wi-Fi Trick to Watch For
An evil twin is a fake Wi-Fi network wearing a trusted name. Your phone may join one without asking you. Here is how the trick works and how to blunt it.
May 20, 2026
VPN Security for Travelers: A Practical Checklist
Travel means living on networks you do not control. This checklist covers what to set up before you leave and how to use a VPN well on the road.
May 21, 2026
Is HTTPS Enough, or Do You Still Need a VPN?
HTTPS protects more than most VPN ads admit, and less than most people assume. Here is exactly where each layer helps and when you want both.
May 22, 2026
VPNs for Remote Work: Protecting Your Home Office
Your home office runs on a consumer router and shares a network with every gadget in the house. Here is how a VPN fits into securing it.
May 23, 2026
Securing Your VPN Account: Passwords, Devices, and Recovery
A VPN is a security product, and its weakest point is often the account itself. Here is how to lock down passwords, devices, and recovery the right way.
May 24, 2026
Double VPN and Multi-Hop: How They Work
A double VPN chains two servers so neither one sees the whole picture. Here is how multi-hop works, what it costs in speed, and when it is worth it.
June 01, 2026
Obfuscated VPNs: Getting Through VPN Blocks
Networks can spot and block VPN traffic. Obfuscation disguises the tunnel as ordinary web traffic. Here is how detection works and what stealth modes do about it.
June 02, 2026
Dedicated IP vs Shared IP on a VPN
A shared IP hides you in a crowd. A dedicated IP is yours alone and fixes some access headaches. Here is the privacy tradeoff and who each one suits.
June 03, 2026
VPN Security Guide: Encryption, Protocols, and Safe Habits
Strong encryption is only part of VPN security. This guide covers protocols, the features worth enabling, and the habits that protect you the rest of the way.
June 05, 2026
More VPN topics
VPN Basics
Plain English guides that explain what VPNs are and how they work.
Privacy
What a VPN hides, what it does not, and how to protect your data.
Performance
Speed, protocols, and tuning guides for faster VPN connections.
Use Cases
When a VPN helps for streaming, travel, work, and more, and where its limits are.
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