CDMA2000 was one of the protocols defined for 3G networks and is now years out of date and being phased out worldwide. Nevertheless, there are still vast numbers of phones that will happily connect to ...

Are magic links secure? A security analyst breaks down token entropy, replay protection, expiry, device binding, and email compromise risks for MojoAuth users.

A SIM (Subscriber Identity Module) card is a removable chip located in mobile phones, tablets, smartwatches and other connected devices that links them to cellular networks and allows you to make ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...