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KEEP YOUR Identities and credentials managed

Robin Granberg

on IT security topics

Blog page

KEEP YOUR Identities and credentials managed

Robin Granberg

on IT security topics

Blog page

Blog

Posts

Active Directory Coding
The Hidden Traps in ActiveDirectorySecurity Class
by Robin Granberg/ on 22 May 2026

The Hidden Traps in ActiveDirectorySecurity Class

If you have ever tried to build an ACL backup tool, a delegation cloning script, or a migration utility for Active Directory using the standard .

Forest Security Boundary
Securing the forest boundary
by Robin Granberg/ on 01 Oct 2022

Securing the forest boundary

In the article SID filter as security boundary between domains? (Part 7) - Trust account attack - from trusting to trusted , by Jonas Bülow Knudsen, Martin Sohn Christensen, Tobias Thorbjørn Munch Torp, they describe how the security boundary of the forest can be breached by an admin in the trusting forest and I will explain how you can mitigate this problem.