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What is the difference between DHCP and PPPoE?
When configuring your Wi-Fi, you might be asked to choose between DHCP and PPPoE. Here’s how to select the right one.
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What is a Canada digital ID?
Canada is planning to launch a countrywide digital ID system. Find out the benefits and risks of such a program.
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TCP vs. UDP: What’s the difference?
When you use a VPN, you might be offered a choice between TCP and UDP protocols in the app settings. Here’s what to know about them.
Pete Membrey -
5 mins
Ups and downs of post-quantum cryptography—and our hybrid solution
A paper claiming the creation of an algorithm that could break post-quantum encryption created a stir in the cybersecurity world.
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Is WhatsApp safe?
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Top 10 video games that will change how you view privacy
Play through our picks for some of the best video games about hacking, surveillance, and privacy.