Annoyed by RDP warnings? Get rid of them - with signed RDP files!
Lesedauer 3 MinutenRemote access to Windows systems is typically achieved via a Remote Desktop connection. No special configuration is required for this (apart from file shares). However, RDP files are considered insecure by default, as there is no way to verify their origin. For this reason, Windows displays a warning when such a file is opened. This […]
Run scripts with confidence - using code signing certificates!
Lesedauer 6 MinutenOn the one hand, PowerShell is a fairly powerful tool for automation. On the other hand, Microsoft and other vendors now expect users to have a basic understanding of how to use PowerShell.Some functions aren’t even available in a graphical interface at all, but must always be modified using PowerShell. It’s also reasonable to assume […]
Beware of pitfalls - do you have Microsoft's security baselines under control?
Lesedauer 4 MinutenI regularly have the “pleasure” of installing new domain controllers (DCs), for example when new operating system versions are released. Currently, this is Windows Server 2025. I have already done this successfully in various environments. However, in one environment, I encountered a problem that could potentially have major implications. I will briefly describe this below. […]
Windows Server Summit | Security
Lesedauer 4 MinutenMicrosoft isn't doing anything for local infrastructures anymore. Everything is supposed to be moved to the cloud. Admittedly, classic Windows Server functions and products are gradually being phased out in favor of Azure and Microsoft 365 services. However, Microsoft now seems to have realized that the truth lies somewhere in the middle—namely, hybrid infrastructure. Accordingly, […]
