I should have kept my mouth shut on Monday...

We got hit hard on Tuesday. At least 90 machines got a backdoor program thrust upon them. Not only that but the campus DNS server went down, which means no one had network access at all. I don't know all the details of what happened, but we spent all of Wednesday trying to figure out how to clean these machines. We came up with a game plan and implemented it today. I'm earning my keep this week, that's for sure.