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by err4nt
4421 days ago
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"Most banks you know"? I'm genuinely curious, I don't know of any bank like that in Canada, and I'm in the US weekly and I've never heard or seen it there. I've seen token generator keychains, but what do you mean about the phone? |
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Both my personal use credit union, and the bank my volunteer gig uses, have an outsourced authenticator who logs the ip addresses I use, and if I'm attempting to log in from a new address they SMS or voice call a number on file with a six digit number I type in to authenticate the new device. Neither the CU or bank have anything to do with each other, but use the same system, so I'm guessing its some kind of nationwide outsourced system that "many" financial institutions use.
Still have to enter your password to verify its me on my computer today, and not my kid screwing around on my computer, they only SMS authenticate perhaps once a month.
The same outsourcer apparently does password recovery when you get locked out. The bank requires full password recovery process if you don't log in for 45 days, which is an unholy annoyance for a sleepy volunteer org. The life of a treasurer is never easy I guess.
Its moderately annoying as my phone lives on its charger in the bedroom if I'm at home, and the desktop in the office is at least 75 foot walk away, so when the authentication service feels like pulling my chain, I swear a lot and make a trek and inevitably the login times out so I have to start all over again once I fetch the phone. Which fits in with stereotypical security theater, you "win" if you make it inconvenient, no need to actually make it secure.
(edited to add I live in the USA, upper midwest, vaguely near Chicago, everyone else responding is at least 4000 miles away, I interpreted your request as how they use phones to auth in the USA, so, well, this is how they do it)