Connecting from outside
We are looking at accepting connections from the outside (i.e. Cloud/Azure/AWS) to our internal Oracle 12/18/19 database servers.
We are leaning to using a proxy server in the DMZ to accept the connections from the outside. I have a few questions.
1) I see Oracle has Connection Manager and Database Firewall for proxying connections. Is there any other product (made by Oracle or not) that would proxy the connections as well?
2) Is anyone else doing anything above and beyond proxying the connection? Or is anyone else adding security to the "outside -- proxy" connection, like two-way encryption (client and server have a certificate)?