Citrix ADC / NetScaler IPv6 Black and Whitelist

In this blog post from begining 2020 I created a black and white list for IPv4. Here is an update to achieve the same but then for IPv6. If you dont have IPv6 running already read this post 😉  Note 1: The defaults are just for example and you need… Continue reading

Scoring an A+ In Securityheaders.io

At the moment we all know how to score an A+ in ssllabs.com for our NetScaler Gateway but can we also score an A+ on securityheaders.io? My test environment currently has this score on ssllabs.com And this score on securityheaders.io As you can see I already did some preparations before… Continue reading

How-to Register a VDA to a XenDesktop Controller?

There are a lot of questions about how-to register the VDA to the desired DDC or DDC’s. Citrix has its own Policies. And those policies are configurable in the Active Directory and in the Desktop Studio. Which is leading? And what are those settings? Must I use Active Directory Discovery… Continue reading