2FA: Two Factor Authentication - Computerphile

in technology •  5 years ago 

Just what's going on when your email provider wants to send you a text message? Dr Mike Pound talks about multi-factor authentication.

Disclaimer:
Is is not my content. I'm just sharing videos that are interesting to me. Your thoughts are most welcome!

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
Sort Order:  

Very interesting. Also explains why the 2-factor authorisation sometimes doesn't work on the phone. And how you need some backup plan for those sights that need to send an sms to a phone.

interesting