how to hermetic disabling sms and voice call as a second authenticator in MFA for all tenant?

Lior Tenne 0 Reputation points
2023-10-04T08:40:55.6766667+00:00

hello,

From a security standpoint, I would like to disable the option for users to enable SMS and Voice Call as a secondary factor after entering their password.

I have disabled them on the Authentication Methods | Policies page, but users can still configure them as factors. Is there another location where I need to make this configuration?

New Project (3)

Microsoft Authenticator
Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation.
5,626 questions
0 comments No comments
{count} votes