Web interactivity increasingly relies on user- and third-party-generated content built on rich backend database systems, which are easily exploited. This has created a breeding ground for the distribution of malware-even among the most trusted and popular web sites and applications. This dramatic change in the nature of web threats has rendered traditional web filtering technology completely ineffective. Simply blocking access to sites that may host malware is no longer a viable solution - as that would now include each and every site on the net. Read this buyers guide to learn what to look for when evaluating web security solutions.