Am Sonntag, den 05.06.2016, 22:31 +0200 schrieb Michael Ströder:
Michael Ströder wrote:
Peter Lambrechtsen wrote:
do see there are multiple sites now support TOTP where the enrollment is seamless for end-users. Login to a web site, use Google Authenticator or Authy or any other myriad of TOTP clients to scan the QR code.
I really wonder why scanning the shared secret as QR code from a screen is considered an acceptable security practice. :-/
BTW: And hosted OTP services have access to all the shared secrets...
This is why you should run the OTP service yourself!
Ciao, Michael.
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