While visiting a website, my FireFox 3 web browser redirected me to a malicious website. That website tricks people into downloading so-called "Anti-Virus" software to stop a virus from spreading in the computer. Some people said the solution would be to edit the "Host" file. So I did. I added the line in the "Host" file: 127.0.0.1 microscano.info Do you guys think it will work?