Bot protection or addition of CAPTCHA to sign up experience in Azure AD B2C
I am using Azure AD B2C as the authentication solution for a Dynamics CRM Portal application. So far, B2C allows customization of the sign-up experience, which i have done to customize the look and feel of the signup/signin page but I don't see any option to incorporate a CAPTCHA.
Why not have some sort of bot-protection mechanism that can detect and block robots during AD B2C Sign Up process like CAPTCHA or anything else ?
Any templates for adding extra protection using CAPTCHA as after more than 10 failed attempts the user account get locked.