Apple
added the option of two-step verification to Apple IDs last week so I thought I'd put together a bit of a Public Service Announcement about why you should enable it, how to actually enable it and how it works once its enabled.
I would like to make it clear up front that I'm by no means a security expert. I just have a healthy paranoia about my online accounts so I've spent some time trying to understand how all these security measure work and why we need them. If you want to dig into this a little more, I'd highly recommend checking out
Ars Technica. They often cover this sort of stuff with in depth articles.
Before we dig into how to enable it, I should probably explain what two-step verification is and how it works in general.
As the name implies, two-step verification is a way of verifying your access to a system by authenticating your identity with two different mechanisms. The first is your username and password,
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