When configuring SSL communication for your store, you should consider both performance and security.

For a more secure store you should opt for higher security where possible.

The Oracle JDK 7 supports TLSv1.2 as an SSL protocol level, whereas JDK 6 provides only TLSv1 as its highest protocol level.

If you are currently using JDK 6, it is strongly recommended that you upgrade to JDK 7.