Overview This post will give you informations and the needed configuration for publishing a Microsoft ADFS (As it’s still not dead in the wild!) with NetScaler and using AAA for Authentication with SSO to the
Continue reading
Citrix DaaS – Prevent Session takeover when using NetScaler as IdP followed by SAML
Overview A customer of mine recently came across a way to sign in to Cloud Workspace with any other user, provided you sign up before with some valid credentials – for example your own. The
Continue reading
Citrix NetScaler – Concurrent SSLVPN Sessions
Overview When configuring Citrix Gateway as a SSLVPN with assigned Intranet IP-Pools (IIP), it’s not possible to use more than one active session from the same user on a different device, per default. There is
Continue reading
Citrix DaaS – NetScaler as IdP with OAuth to Azure AD
Overview This is a Quickpost about a desired architecture with Citrix DaaS, where a NetScaler is acting as OAuth IdP (DaaS Workspace Authentication is set to Citrix Gateway or Adaptive Authentication) and is acting as
Continue reading
NetScaler – OAuth to Azure AD with login_hint Subject Field
Overview What’s the biggest difference when choosing SAML instead of OAuth as the protocol when using Azure AD as IdP for NetScaler when it comes to User Experience (UX)? You should consider this Question when
Continue reading
NetScaler – OTP Encryption Tool
Overview Recently the internal Public Key Infrastructure (PKI) at one of my customers will change in a few weeks, with new private keys, too. What does that mean regarding my encrypted NetScaler Native OTP Attributes?
Continue reading
NVIDIA vGPU – NVIDIA Control Panel is not found
Introduction Since the latest NVIDIA vGPU Driver you will notice that during the installation, the NVIDIA Control Panel isn’t longer part of the package. The known path for the .exe will also be empty: That’s
Continue reading
Citrix FAS – Azure AD CBA Single Sign-On (SSO) without a PRT
Overview With Azure AD’s certificate-based authentication (CBA) there is a way to get a Primary Refresh Token (PRT) inside the User’s Citrix Session. I’ve written about the details in Part1. As the most negative requirement
Continue reading
NetScaler – Advanced Clientless VPN
Overview Recently a customer requested me to implement a Clientless VPN solution with Citrix NetScaler. CVPN? Wasn’t that the rewriting module which only works with simple Webapps and all other complex ones were failing or
Continue reading
Citrix FAS – SID Lookup Mismatch with Citrix DaaS
Issue Recently I tried to setup a Citrix DaaS environment with OnPrem VDA’s and FAS for a working Azure AD B2B scenario. Every B2B customer’s UPN suffix is created OnPrem with the matching Shadow Account.
Continue reading