Security9 min read
Is Public Wi-Fi Safe? The Real Risks and How to Stay Protected
Is public Wi-Fi safe? Mostly, but real risks remain. Learn how fake hotspots and phishing login pages work, plus 12 habits that keep you protected.
Blog · Security
Internet security guides
Understand the threats that matter — public Wi-Fi, DNS leaks, weak encryption — and the simple steps that keep your connection safe.
All Security guides
4 articles
Security8 min read
What Is a DNS Leak? How to Test for One and Fix It
A DNS leak can reveal the sites you visit even with a VPN on. Learn what causes DNS leaks, how to run a DNS leak test, and how to fix one step by step.
Security8 min read
What Is Encryption? A Simple Guide to How Your Data Stays Safe
What is encryption? Learn how it turns readable data into scrambled code, how symmetric and asymmetric encryption differ, and what it cannot protect.
Security8 min read
Travel Cybersecurity: 20 Ways to Stay Safe Online Abroad
Travel cybersecurity in 20 practical tips: protect your devices and accounts before you go, on airport and hotel Wi-Fi, and if a phone is lost or stolen.
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