Here's some good advice in the form of an infographic from Checkpoint's Zone Alarm about the new Facebook security changes. Your face has become very important to Facebook with a new facial recognition system that encourages others to tag your face in photos.

Find out what it is and how to disable it:

David Michaelis at A New Domain explains what Facebook has done and how it plans top profit from tagging your face:

Protect Your Face-Face Book New Rules- Inside Facebook and Social Engineering

Last week, Facebook updated its privacy policy again. It reads in part: “We are able to suggest that your friend tag you in a picture by scanning and comparing your friend’s pictures to information we’ve put together from your profile pictures and the other photos in which you’ve been tagged.”