Information Studio is an on-prem product.
The download software for the Information Studio Hub is in OVA format that can only be deployed in VMware.
You will need a valid license to access the download on VEMS.
As per the Deployment Guide:
To set up VMware environment
1 Download Infostudio-1.0.0.ova from the Veritas Entitlement Management System.
If you are looking for evaluation software, you will need to speak to your local Veritas SE.