Category: XenApp
-
Citrix Workspace App crashing with error – Exception from HRESULT: 0x8007007E
If you are experiencing Citrix Workspace app crashing issues, there are several things you can try to resolve the problem. In my case the error message was System.IO.FileNotFoundException: The specific module could not be found.(Exception from HRESULT: 0x8007007E)at System.Windows.Forms.UnsafeNativeMethods.CoCreateInstance(Guid&clsid, Object punkOuter, Int32 context, Guid& iid) Resolution
-
How to trace the account lockout source machine in Active Directory?
To trace the account lockout source machine in Active Directory, there are several methods available. One way is to enable account lockout events in the domain controller logs by enabling the audit policies for your DCs. Another way is to use PowerShell scripts to identify the source of the locked-out user. You can also try using tools like LockoutStatus or…
-
Citrix Virtual Apps and Desktops – Commonly used PowerShell commands
Here’s a cheat sheet with some common commands used in Citrix Virtual Apps and Desktop deployments, along with their explanations: Remember to be careful with the SET, Remove, New, Add PowerShell commands as they can make undesirable changes if you don’t know what you are doing. Always start with a Get 🙂 Of course, start…
-
Implement Rate Limiting on NetScalers (Citrix ADCs)
Ever wondered about securing your Citrix ADC (formerly NetScaler) or Gateway implementation further with all the DDoS news going around of late. If you already have a NetScaler/ADC implementation, you can easily leverage it and configure Rate Limiting feature which is a fantastic weapon to stop such threats and keep the malicious actors at bay.…
-
Integrate Azure MFA with NetScaler Gateway for Two-Factor Authentication (Using NPS Plug-ins)
The Network Policy Server (NPS) extension for Azure MFA adds cloud-based MFA capabilities to your authentication infrastructure using your existing servers. With the NPS extension, you can add phone call, text message, or phone app verification to your existing authentication flow without having to install, configure, and maintain new servers. This extension was created for…
Citrixology 