Citrix protocol
https://www.citrix.com/blogs/2020/11/09/optimize-the-network-for-citrix-workspace/
https://citrixready.citrix.com/128-technology/128-technology-identity-context-driver.html
ICD: per user, per application
part1: account  https://www.youtube.com/watch?v=NYl8cNWQW4Q
part2: application  https://www.youtube.com/watch?v=dWNGi_k8ZJk