Currently we have configured default port 1521(Vulnerable port) which is against bank policy hence we are planning to configure new port 1535 but i need to submit the document to ISG to avoid vulnerability issue.
Can you please help me on the same to get the document link we can use 1535 port to connect the application and database.
TCP port 1535 uses the Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection.
So you can configure the Data_engine probe using the Port 1535.
And Save and restart the data_engine probe if possible.
For more details about port, please go through below link:-