Users are continuously getting smarter and more educated about the things criminals are doing on the web. Because of this, the criminals have to change their tactics. One of the ways they are doing this is by buying ads on prominent web sites, and finding ways to serve up malicious content through those ads. Some of these websites might be some of your favorite websites you visit regularly and you might be thinking “hey, I only visit good websites” – unfortunately even “good” websites (websites not intending to harm the reader in any way) can be affected.