17 most dangerous places on the Web

You hear it all the time. Social media exposes your computer and your company’s computer networks to all kinds of hackers, viruses, and other dangerous malware.  This article details just what the risks are from social networks and other websites by providing a color-coded system, similar to the terror watch system. Which ones are code-red? (Hint: Legitimate sites that have been hacked are more dangerous than social networks.) — Claire Celsi