Tag Archives: RDP

More October 2019 update (RDP) issues on Windows

[German]After the September and October 2019 updates for Windows, there are not only printer issues. I have also noticed RDP issues. And the Sept. 2019 update KB4515384 causes boot problems with certain network drivers. Advertising

Posted in issue, Update, Windows | Tagged , , , | 1 Comment

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Windows 10 V1903: RDP (dwm.exe) causes high CPU load, freezes VMs

[German]Windows 10 May 2019 Update (version 1903) has a bug in Remote Desktop Connections (RDP). These cause a high CPU load on a CPU core when disconnecting the session. There are also reports that VMs freeze on RDP connections (when … Continue reading

Posted in issue, Windows | Tagged , , | 27 Comments

Windows 10 V1903: Remote Desktop shows Black Screen

[German]Users of Windows 10 who have upgraded to the May 2019 update and are using the Remote Desktop for remote sessions may suffer from the fact that only a black windows appear. This applies only to users in corporate environments … Continue reading

Posted in issue, Windows | Tagged , , | 13 Comments

Windows RDP Network Level Authentication can bypass lock screen

[German]In a recent article, the CERT Coordination Center warns that Microsoft Windows RDP Network Level Authentication also works with LockScreen locked Windows. Advertising

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Windows 10 V1803: mstscax.dll and error 0x80071779

[German]Windows 10 April Update (V1803) seems to have several issues in the area of the network and RDP connections. It seams that no NIC adapter bindings for the network can be uninstalled via GUI. Also RDP and the file mstscax.dll … Continue reading

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Attention with Linux RDP connections and CredSSP updates

[German]In advance to the today’s patch day a small hint about CredSSP updates for Windows. Microsoft’s CredSSP updates can kill remote desktop connections between Linux and Windows. Advertising

Posted in issue, Linux, Security, Windows | Tagged , , , , | Leave a comment