If you have an iPhone, you probably have a passcode to prevent strangers from accessing it without your permission. Most of these codes are only 4 to 6 digits long. That length might seem good enough, but it’s guessable by specialized GrayKey devices. To stay on the safe side, use a 9- to 12-digit password […]

It’s not as popular as it was in the early 2010s, but jailbreaking (or rooting) a mobile device is still a risky practice. It removes many built-in protections and allows the installation of unapproved applications. Stick with the standard OS and keep it updated.

Facial recognition software is poised to take a leap forward with the launch of the Apple iPhone X. What does it mean for your security and privacy?

Those looking to use mobile payment solutions should be mindful of security concerns.