Hackers may have stolen FBI call logs from AT&T that could compromise informants
United States telecom giant AT&T in July disclosed a breach involving six months of call and text messaging logs in 2022 of "almost all" of its more than 100 million…
The simple mathematics behind public key cryptography
original version Of this story appeared in quanta magazine,For thousands of years, if you wanted to send a secret message, there was basically only one way to do it. You…
The free app Duplicati can back up your computer to any cloud service
You are being backed up Files, ideally in multiple locations, are necessary if you don't want to lose any data. If anything happens to your computer, your documents, pictures and…
iPhone 'Inactivity Reboot' Feature Restarts Device After 72 Hours, Expert Says
iOS 18.1 rolled out to users last month with a new security feature that can restart a user's smartphone if it is not unlocked for three days, effectively securing the…
The Wired Guide to Protecting Yourself from Government Surveillance
"If you're trying not to be tracked, it's often easiest to just not have a phone," says Sandvik. "Leave it at home."However, this solution is not practical for most people.…