The article also goes on to say that downloading files is not the only way for viruses to spread. Shockingly, simply going to a site like YouTube can result in getting a malicious worm. According to the article…
One worm discovered in November 2006 launches a corrupt Web site without prompting after a user opens a media file in a player. Another program silently installs spyware when a video file is opened. Attackers have also tried to spread fake video links via postings on YouTube.
Fortunately, with new scares come somewhat comprehensive countermeasures to combat this new web terror. The article concludes by saying that validation standards will be tightened and obviously new programs will be developed to scan for these harmful viruses.

