My OPSWAT On-premises can be configured to send its traffic through a forward proxy. Administrators can configure proxy settings in the Proxy section of the Settings > Server tab navigated from the left navigation menu.
Use external proxy for http and https connection: Enable the use of a proxy
Server Address, Port: The address of the proxy server.
Username, Password: The credentials to access the proxy server. Optional if the server does not require credentials.
Use the same proxy for HTTPs connections : If selected, HTTPS connections will use the same proxy server as HTTP connections.
Bypass Proxy Server: The bypass list includes any domains/IP addresses that should be accessed directly. Supported bypass list format:
An IP range (CIDR notation). For example: 192.168.203.1/16.
The broadcast and network addresses are not included in the bypass list.
Wildcard character * is supported as prefix or suffix. For example: 192.168.* or *.opswat.com
My OPSWAT On-premises currently only supports the basic authorization scheme for a proxy credentials.