Alex is the former VP Director of Identity Security at Microsoft. Billions of users sign-in to millions of apps every day on Microsoft identity platforms; the Identity Security team protects them from unauthorized access, account takeover, and abuse. If you have signed into Xbox, Skype, Outlook, Office 365, Azure, any number of our B2C sites or organizations using Azure AD, we’re the team standing between you and the hackers. In addition to detection, investigation and response, the team delivers Azure AD Identity Protection, Conditional Access, Multi-Factor-Authentication, and the Microsoft Authenticator app, as well as a host of enterprise and consumer account defense systems and security and defense of the identity platforms themselves.