Poll: Do you use the QR codes you come across?

We explain how to use AI the right way for schoolwork, how to fact-check chatbot responses, and how to protect your personal data.

We break down the file formats that can be unfamiliar to some users, and that aren’t always scanned by security solutions but can still pose cyberthreats.

Handing it to a store manager or cashier, posting about it in your neighborhood chat, or just keeping it – these are common actions if a bank card is found on the street, but they’re also the wrong ones. Here’s what you should actually do.

Visit a familiar website, and along with the usual ad banner you could pick up a script that steals cryptocurrency. How can you protect yourself from attacks delivered through online ads?