Microsoft Server 2019: NPS Firewall issue

Yubico x Keyport Pivot 2.0 key organizer

Just a quick heads up for those seeing this.

There seem to be issues with the Windows firewall on Server 2019, especially around NPS and port 1812.
(I have not checked other ports, but the issue may also apply elsewhere, so give me a heads up if you find other similar issues)


Citrix Workspace/Receiver – cannot add account after upgrade to Citrix ADC 12.1

Explore Yubico

So the last couple of days I’ve been struggling with users having issues when trying to add an account in Citrix Receiver/Workspace on their local computer.

The issue showed up after upgrade from Citrix AD 12.0 > 12.1 (latest build).. […]

Why you need Citrix SD-WAN

First of, what is Citrix SD-WAN? The short answer, it’s virtualization of your current WAN network. Normally, you would have an internal network, and a Wide Area Network (internet access), and then depending on the size of your company, you could also have several branch offices with their own network setup. The larger the network, Read more about Why you need Citrix SD-WAN[…]

Citrix NetScaler, some general info

The NetScaler from Citrix, is a networking product with more than just one use case. Personally I´ve not had the pleasure to dive really deep into this yet, so usually just end up with some normal setup for XenDesktop/XenApp use cases, som url rewrite other stuff like that. But I really would like to get Read more about Citrix NetScaler, some general info[…]