A critical combination of legacy components could have allowed complete access to the Microsoft Entra ID tenant of every company in the world. The fatal mix included undocumented tokens called “actor ...

A minimal single-page app that shows the Azure region where it is deployed. The server first checks environment variables (AZURE_REGION, REGION_NAME, WEBSITE_REGION, etc.). If not found it attempts to ...

A Dutch security researcher has published an indepth analysis of a critical vulnerability that could have allowed attackers to compromise every Microsoft Entra ID tenant worldwide through a ...

When configuring the PnP Search Results web part with the Result Source = LocalPeopleResults (Source ID), the web part does not return people results in the client tenant. The exact same configuration ...

A critical token validation failure in Microsoft Entra ID (previously Azure Active Directory) could have allowed attackers to impersonate any user, including Global Administrators, across any tenant.

Though patched, the flaw underscores systemic risks in cloud identity systems where legacy APIs and invisible delegation mechanisms can be exploited without detection, prompting calls for stronger ...

As businesses around the world have shifted their digital infrastructure over the last decade from self-hosted servers to the cloud, they’ve benefitted from the standardized, built-in security ...

Ionut Ilascu is a technology writer with a focus on all things cybersecurity. The topics he writes about include malware, vulnerabilities, exploits and security defenses, as well as research and ...