Cloud BluePrint

Imagine your company has Tenant A (Europe) and Tenant B (US). You want European users (Tenant A) to access apps in Tenant B without manual guest invitations This is what Cross-tenant synchronization allows us to do, and its GA as of now So practic…

The BadSuccessor vulnerability targets the Delegated Managed Service Account (dMSA) feature introduced in Active Directory. The vulnerability enables privilege escalation through a flaw in the migration mechanism that is intended to facilitate the r…

Part 1: Enforcing PAC Validation via Kerberos Armoring (FAST) Kerberos Armoring (also known as FAST – Flexible Authentication Secure Tunneling) enhances the security of Kerberos authentication. It ensures that sensitive metadata like the Privilege…

Quick Machine Recovery (QMR) is an exciting new feature in Windows 11, designed to improve system reliability by automatically fixing critical boot issues. Here's a quick overview of its key features and operation: Key Features: Automatic Detect…

When extending the Active Directory (AD) schema, for example, by adding new attributes or classes, it’s easy to overlook a critical detail: the schema cache doesn’t update instantly. This can cause frustrating errors, especially if your schema exten…

In enterprise IT environments that rely on Active Directory, the Knowledge Consistency Checker (KCC) plays a vital background role in keeping things running smoothly. While many systems administrators may have heard of it, a closer examination revea…