Reposted by Mike
I've been researching the Microsoft cloud for almost 7 years now. A few months ago that research resulted in the most impactful vulnerability I will probably ever find: a token validation flaw allowing me to get Global Admin in any Entra ID tenant. Blog: dirkjanm.io/obtaining-gl...
One Token to rule them all - obtaining Global Admin in every Entra ID tenant via Actor tokens
While preparing for my Black Hat and DEF CON talks in July of this year, I found the most impactful Entra ID vulnerability that I will probably ever find. One that could have allowed me to compromise ...
dirkjanm.io
September 17, 2025 at 1:20 PM
I've been researching the Microsoft cloud for almost 7 years now. A few months ago that research resulted in the most impactful vulnerability I will probably ever find: a token validation flaw allowing me to get Global Admin in any Entra ID tenant. Blog: dirkjanm.io/obtaining-gl...
Reposted by Mike
Join my team! We’re looking for a Senior Security Researcher specializing in Generative AI. You’ll have the opportunity to be a part of one of the leading security research organizations in the industry and shape Datadog’s security products! A 🧵
careers.datadoghq.com/detail/70312...
careers.datadoghq.com/detail/70312...
Senior Security Researcher - GenAI | Datadog Careers
We're building a platform that engineers love to use. Join us, and help usher in the future.
careers.datadoghq.com
July 9, 2025 at 3:45 PM
Join my team! We’re looking for a Senior Security Researcher specializing in Generative AI. You’ll have the opportunity to be a part of one of the leading security research organizations in the industry and shape Datadog’s security products! A 🧵
careers.datadoghq.com/detail/70312...
careers.datadoghq.com/detail/70312...