Facebook is undoubtedly the most popular social networking site and is therefore the one which most scamsters want to target. Based on this Infographic, you might want to decide which social site to stay away from.
This Infographic from ZoneAlarm ranks 8 most popular social sites according to their privacy settings and also illustrates the 4 top scam attacks of 2010, including Koobface and the Dislike scam.
Click on the image to see the full version.
The conclusion? Facebook is the most secure social site as of date. Although it allows even 13 year olds to create their accounts, the personalized privacy settings gives one many ways to harden its security.
Go here if you are looking for more ways to harden your Facebook security.