Unfortunately, Cerebro can only work with SOCKS proxy servers.
For the Team and Studio pricing plans, you will need to allow a direct connection without authorization to db.cerebrohq.com (can be different) through port 45432 for working with the database, and to storage.cerebrohq.com or (storage2.cerebrohq.com) through ports 45431 and 4080 for working with the file storage.
For the Studio pricing plan, the address and port for working with the file storage can be different if you're using your own server. You can check this in the "Administrator" window in the "File storages" tab.
For the Factory pricing plan, the address and port for working with the database can be different. You will need to verify that information with your company's system administrators.