By: Mike Christiansen
That’s awesome, but that’s not really two factor authentication… 1. What you know (Password) 2. What you have (Security Token) 3. Who you are (Biometrics) A one time password to my e-mail is just...
View ArticleBy: Francesco
Hello Mike, I agree with you. This is not a real second factor. But, first of all, I had to develope a way to intersect the sign in process with a further step. Now we are ready to add more factors....
View ArticleBy: Dan
Have a look at PhoneFactor.com. It looks promising and it’s probably quite easy to implement. And I’m not affiliated with them in any way… Another simple alternative to the email OTP would be an SMS OTP.
View ArticleBy: Francesco
Hi Dan, I tested PhoneFactor a year ago, and it worked perfectly. But it is free only for a limited number of users.We would have to introduce a prepaid credits plan in order to fully support it. The...
View ArticleBy: Jordan
I think a keyfob token, like RSA SecurID, that displays a one-time password you can type in would be useful.
View ArticleBy: Ryan
I would be willing to pay for a keyfob token. I would also be willing to pay per-use for SMS tokens.
View ArticleBy: Dan
Have you looked at using the VeriSign cards that PayPal uses? If you were able to use the same VeriSign backend for free, your users could use the same cards as they use for PayPal and that you can...
View ArticleBy: Neil
You likely don’t need a separate SMS OTP/token implementation. Most telephone companies provide an email to SMS gateway, so the existing email support is sufficient to accomplish the same thing....
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