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Authentication

5/28/2019
12:00 PM
Steve Zurier
Steve Zurier
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8 Ways to Authenticate Without Passwords

Passwordless authentication has a shot at becoming more ubiquitous in the next few years. We take a look at where things stand at the moment.
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Image Source: Adobe Stock- Denys Prykhodov

Image Source: Adobe Stock- Denys Prykhodov

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ScottyTheMenace
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ScottyTheMenace,
User Rank: Strategist
6/6/2019 | 5:46:08 PM
Touch ID is not passwordless
Not sure if it was your intent to suggest that it was, but Apple's Touch ID is not passwordless.

In iOS, you still have to set a passcode, and it seems to be the passcode that actually unlocks your device. All Touch ID does is use your fingerprint to fill the passcode into the field. (I don't know the technical details to know that's the case, but it sure seems like that's what's happening.) You're also forced to use the passcode seemingly at random (though it's probably time delimited) and to activate Touch ID after a restart.

I love using Touch ID—it's quite convenient—but its dependence on a typed passcode actually encourages users to use weak passcodes that are easily remembered since they'll eventually need to type it in, and typing the passcode* 984ELBMYAq[[email protected]%t5sM+5{j=9AYH__4jqDr on a touch keyboard is not real fun.

 

* Generated just now. Not any of my passwords. C'mon now, do I look that dumb? DON'T ANSWER THAT!
wibblewibble
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wibblewibble,
User Rank: Apprentice
5/30/2019 | 7:49:18 AM
SQRL
Don't forget SQRL! https://www.grc.com/sqrl/sqrl.htm
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