John Billekens


Citrix WorkspaceApp Update Script: Check and Alert for Security Risks

Regularly updating Citrix WorkspaceApp is crucial to avoid security vulnerabilities, especially on non-company-managed devices. The author developed a script to identify outdated or vulnerable versions during user logins and notify users accordingly. The script can also log off sessions in case of a detected CVE. Users are encouraged to keep their environments current.


Manage Native OTP tokens via Windows, Part 2

A couple weeks ago someone asked me if OTP4ADC could also support encrypted tokens. And at that time I hadn’t done anything with encrypted tokens on a Citrix ADC. And if you not have heard of the OTP4ADC tool/script you can read my initial blog article from when I released […]


How to use FSlogix AppMasking on Intune managed devices

A while ago I was asked to apply FSLogix App Masking at a company to hide MS Office for certain users. Normally with just Active Directory that’s a done deal. But the targets were Intune managed. And since FSLogix Application Masking Is not yet supporting AzureAD we had to find […]

fslogix-microsoft

GenLeCertForNS New Update 12

A lot of new users used my script after writing  my first blog article for Citrix. Since then I made some improvements and continuing to add new features. Today I released the latest version of my “GenLeCertForNS” script. Within this version I solved some issues and improved the overall speed […]


Office Online apparently only supports TLS 1.0

Recently I had to configure a new NetScaler Citrix ADC for a new ShareFile Citrix Files deployment. Two Storage Zone Controllers load balanced via a Citrix ADC with a Content switch. Nothing out of the ordinary. It was when I activated the Office Online functionality on the Storage Zone Controller configuration page the […]