This video is a few years old, but a very good drill to work on individual defense.
For more information on the Duke Team Defense Drills Video that the 6 point drill came from, this link will take you to the page on the Human Kinetics Web Site where there is more information about that video. If you are interested, you can also check out the DVD of the entire Duke Basketball Series.
The 6 points of the drill are:
2. Fake trap on a penetrator
3. Post defense
6. Denial of a flash cut
Make sure your sound is on and click the play arrow to see the drill.