Paperspace states it’s firewall settings here: https://support.paperspace.com/hc/en-us/articles/236401787-What-types-of-firewalls-and-anti-virus-software-does-Paperspace-support-
But this requires that all outbound traffic be allowed, as per the default for Windows Defender Firewall.
We are trying to configure a more hardened environment that only allows specific outbound traffic, i.e. no using web browsers, et. al.
Any attempt to block outbound traffic so far causes the Paperspace remote access to break down. So far I have tried blocking all by default and then adding Allow rules for Paperspace 9980-9982 (TCP & UDP) and Salt minions at ports 4505,4506 (TCP only)–since Paperspace is apparently using Salt for management.
Note these firewall changes don’t break an existing remote session, but it prevents any subsequent reconnection. What other outbound ports are required? It cannot possibly be that it needs ALL ports open.