What would I do if my home burned down and Emily and the kids get out alive but I’m dead?
That’s what I think about when I read about Apple’s “two-factor” authentication (vs. the now obsolete but similar “two-step verification” they used to have). Particularly the scary procedure you need to follow if you’ve lost your authentication devices …
…. If you can’t sign in, reset your password, or receive verification codes, you can request account recovery to regain access to your account. Account recovery is an automatic process designed to get you back in to your account as quickly as possible while denying access to anyone who might be pretending to be you. It might take a few days—or longer—depending on what specific account information you can provide to verify your identity…
… With two-factor authentication, you don't need to choose or remember any security questions. Your identity is verified exclusively using your password and verification codes sent to your devices and trusted phone numbers.
… You might be asked to verify other account information to help shorten your recovery period. After you verify your phone number, you’ll see a confirmation that your request has been received and you’ll be contacted when your account is ready for recovery...
… We’ll also send an email to your Apple ID or notification email address to make sure you’re the person who made the request. You can click Confirm Account Recovery in the email to help us shorten the account recovery period. …
Scary indeed. It’s vague as hell. Even control of a confirmed email account (presumably different from the iCloud account) only “shortens” the recovery period. There’s nothing in Apple’s process comparable to Google’s inactive account manager. There’s no secret recovery key I can store in an encrypted repository on an offsite drive with a password known to 3 family members.
Apple’s 2FA either makes my data too hard to recover or too easy for someone to steal … or both.
I don’t see the advantage, yet, over a strong password used only on a secure device. Google does this better — and even Google 2FA is too complex for me to manage for multiple family members.
I’m staying with a strong iCloud password for now — until Apple forces me to change. (The way they’re forcing 2FA with the 10.3.1 update makes me wonder if iCloud really was thoroughly hacked.)
PS. As best I can tell if you use Apple’s new 2FA when you change your iCloud password on one device you change it on every authenticated device. Better be sure you have them all.
PPS. At least they got rid of the secret questions … but only to replace them with some mysterious, fully automated, no humans involved, identity validation process.
PPPS. Ok, we’re traveling. Both our iPhones are lost. What do we do? hmm. I think Charlie Stross had something about this in a story … accelerando?
- Gordon’s Notes: Preparing for the inevitable - Google Docs for the “Not available” letter 2/16/2013. There are certain passwords in this document that useful to people who have physical access to one of my backup drives. I have a task that triggers a reminder 3 times a year to my trusted persons that this exists.
- Gordon’s Notes: Inherit the Cloud: Who gets your Google Docs when you die? 2/17/2013