jdbc connection string ORACLE , integrated security

we are trying to configure Spotfire to use JDBC connection to ORACLE. We would like it to use integrated security (I call it Active Directory, TIBCO seems to like integrated security).

Here is the current connection string which required username, pwd

jdbc:oracle:thin:@WARHAWK.conocophillips.net:1521:OWVCORP3

can anyone point me to, or tell me how to modify this to use integrated security.