To help you reduce the risk while using social networking sites like Facebook and Twitter be cautious with links to watch videos. If you do want to watch the video do not accept to upgrade your flash player instead just CLICK HERE and go directly to ADOBE and upgrade your player there. Or click on the Adobe Flash banner below. Then return back to the video page and odds are you will be prompted that your flash player needs, upgrading............how strange........that will be a potential Koobface attack waiting to happen. So be careful and try to avoid links to watch videos.