- Access, UPS, air conditioning and fire protectionServer rooms are the pulsating heart of any modern IT infrastructure. This is where the business-critical systems run, which must be available 24/7.If something goes wrong –…
– Audit logs, Defender SIEM & DLP notifications in June 2025Microsoft is once again tightening the screws around Security & Compliance. In the current month, administrators are affected by three changes in Exchange Online, M…
So far, we have worked with the "watering can": A retention policy always applies to the whole container (the whole mailbox, the whole SharePoint site). Everything in it is treated equally.But what if you have to differentia…
We painted the "sign" (created the label), but currently it is still in the basement. No one can see it. Now we have to hang it up in the company.This process is called Label Policy and many administrators stumble upon under…
In the first part of our practical series, we flip the switch and configure the global retention policy. It forms the indispensable foundation of your compliance strategy.Remember the principle of the "watering can" here: Ou…
In IT, the concept of the "cluster" plays a central role when it comes to performance, reliability and scalability. The term is used all the time in project meetings and technical discussions, but it is often not immediately…
The modern business world is so digitized that almost every company relies on reliable IT systems. Even short downtimes of servers or critical applications can lead to high financial losses, frustrated customers, and a massi…
Microsoft 365 has developed into a powerful platform that goes far beyond the classic Office applications. In addition to Word, Excel, and PowerPoint, the suite now includes a comprehensive set of cloud-based tools for commu…
Conditional Access Common signalsWhy we need to talk about Conditional Access (again)Within Microsoft 365, the focus is currently shifting noticeably away from classic perimeter protection concepts to identity-based security…
