Two-factor authentication adds a barrier between whoever's logging in and the account by requiring authentication in two ways, such as a computer and phone. This ...

Ars Technica is reporting that Apple's two-factor authentication, which previously had some holes, now protects iCloud backups. You can read more here (and see our original post on the subject below).

Update Sign-In & Security settings on iPhone, Mac, or the Apple Account page This article explains how to turn on iCloud two-factor authentication to protect your Apple ID/Apple Account from theft, ...