5 Facebook Schemes That Threaten Your Privacy – PCWorld 0 By Shannon Ortiz on March 30, 2010 Exploits and Vulnerabilities, Security Awareness 5 Facebook Schemes That Threaten Your Privacy – PCWorld Facebook and other social networks can be easy targets. Here’s how to protect yourself and your Facebook friends. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)