I had to connect to a SQL Server database from my laptop that is not on the same domain as the DB server. I'm using JTDS to connect to the DB, in this case using Talend. On the first few attempts I received this error: The login is from an untrusted domain and cannot be used with Windows authentication After playing with many different parameter combinations, I finally managed to have a successful connection using the following connection string: jdbc:jtds:sqlserver://<SERVERIP>:<PORT>/<DATABASE>;instance=<INSTANCE>;useNTLMv2=true;domain=<DOMAIN>;user=<LOGIN>;password=<PASSWORD> This is the screenshot of the connection configuration on Talend: And the output of the 'Test connection':