On November 2018 Azure AD MFA was down over 12 hours preventing users from logging in to Office 365. Same happened in October 2019 in US data centers. As MFA is usually mandatory for administrators by company policy, they couldn’t log in either. In this blog, I’ll show how to create a backdoor to Azure AD so you can log in and bypass MFA.| aadinternals.com
In this blog, I will describe a security vulnerability I discovered and reported to Microsoft in October. The vulnerability was disclosed in LIVE!360 TECHMENTOR event in Orlando on Nov 16th 2017.| aadinternals.com