Since there is not much out there in terms and easy guide to follow, on this activity we are going to configure an Oracle RAC cluster to allow TLS encrypted connections.Because SCAN listeners redirect you to the local listeners on each server, we also need to setup the local listeners. Here we are going to... » read more
Setting up Network Encryption in our Oracle environment is very easy, we just need to add these lines to the sqlnet.ora on server side: Ideally, on the client side we should add these too: But since ENCRYPTION_CLIENT by default is ACCEPTED, if we see this chart, connection would be encrypted (ACCEPTED – REQUESTED case) Lets... » read more
Setting up TDE (Transparent Data Encryption) in 19c is very easy and these are the steps needed. 1:- Create a backup of spfile/initfile (it is always a good practice to create a backup before any change on the DB): 2:- Create WALLET directory in both nodes: 3:- Update sqlnet.ora with wallet location (in all nodes):... » read more