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Why ExpressVPN built post-quantum WireGuard (and shared the blueprint)
WireGuard® is fast. It’s minimal. And it's become the VPN industry's default protocol for good reason. But many implementations leave critical gaps. No authentication, no key rotation, and no post-...
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Data scraping: What it is and how it works
These days, so much of the information we see online is collected quietly in the background. It powers everything from business decisions to research projects and even the personalized recommendations...
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What is a DNS leak? How to check, fix, and prevent it
If you care about online privacy, it’s worth knowing about DNS leaks. Even with a VPN, they can reveal what you’re up to online. But don’t worry. It’s easy to understand, check for, and fix. I...
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What to do if your information is on the dark web
It’s a scary feeling to find out your personal information might be floating around on the dark web. Maybe you got an alert from a monitoring service or heard about a big data breach and want to be ...
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Is Facebook Marketplace safe? How to avoid scams and stay protected
Facebook Marketplace is one of the easiest ways to buy and sell stuff locally. But as more people use the platform, it’s also become a hotspot for scammers. Fake profiles, sketchy payment requests, ...
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How to tell if an online store is legit: 12 clear signs to check
That trendy online store offering 70% off your favorite brand? It might be too good to be true. Scammers are getting better at mimicking real e-commerce sites, but there are still reliable ways to spo...
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How to stop spam emails for good: Block junk mail easily
Spam emails can pile up fast, turning your inbox into a mess and putting your personal information at risk. The good news is that you don’t have to put up with them. This guide covers everything you...
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Space cybersecurity: What it is and why it matters
A morning like any other. You tap your phone for a rideshare and check the forecast before going out. These actions rely on satellites that orbit hundreds or even thousands of kilometers above you. If...
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How to delete yourself from the internet (complete step-by-step guide)
Every click, search, and online profile adds to your digital footprint, and in today’s world of data harvesting and surveillance, that footprint can be used, sold, or even exploited. Fortunately, th...
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HTTP vs. HTTPS: How to choose the secure option for your site
You see it every day, even if you don’t notice it. That little prefix at the start of every web address: http:// or https://. It might seem like a tiny detail, and maybe you’ve wondered what the d...
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