Bailey Bercik

I'm a Senior Threat Intelligence Analyst at Microsoft’s Threat Intelligence Center (MSTIC).

I was previously on Microsoft Security’s identity team where I worked on Entra and Security Copilot, a generative AI-powered security assistant.

I'm a prolific public speaker and guest lecturer, having shared customer stories and security recommendations at various Microsoft events as well as Defcon Blue Team Village, SANS, ISC2: Security Congress, Blue Team Con, Authenticate Con, BSides, and more. I also hosted the 425 Show, a live webinar for technical content run by the Microsoft Security Community channel.

In addition to speaking, I've authored technical pieces on enterprise identity & access management for Identiverse and the IDPro Body of Knowledge. I also hold five patents in the verifiable credentials space. Outside of the office, I co-chair the SANS CloudSecNext Summit and serve on Bates Technical College's Advanced Technology Advisory Committee.