Hello, I am a sys admin and we recently had one of those rogue dhcp server viruses spread between several computers on our network. I was able to locate and isolate the infected computers but now I am investigating the root cause. I know there are plenty of anti-virus companies that offer web site checkers where you can manually input a url and they will return results if the site is malicious or unsafe. But I am wondering if rather than search manually through a users entire ie history folder and put in each url manually to check if it returns something malicious, that maybe there is a utility or web site where I could upload the entire history file and scan it for malicious urls. Then maybe I could find some sites that were visited where a potential virus could have been contracted… Anyone have any experience with this? I have been searching for a few days and have found nothing…