NFC tags are so useful and customizable, and it's quite simple to make your own. Here's what you can do with it and how.

Attackers don't need AI to crack passwords, they build targeted wordlists from an organization's own public language. This article explains how tools like CeWL turn websites into high-success password ...

There’s a small number of changes for individuals, but a long list of new digital services meant to streamline the filing ...

Passkeys provide stronger security than traditional passwords and could eventually replace them entirely as adoption grows.

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

STRONG PASSWORDS. SO WE’VE TALKED ABOUT THIS BEFORE, BUT IT’S WORTH REPEATING. STRONG PASSWORDS ARE ABSOLUTELY THE KEY TO PERSONAL ONLINE SECURITY. I’VE TALKED TO MANY HACKING VICTIMS OVER THE YEARS, ...