On Fri, 30 Jan 2004, Mike Tancsa wrote:
Are there any reliable estimates as to the amount of infected hosts out there? Looking at my stats for email sent this week, I am seeing a 70:1 ratio for mydoom.a as compared to Swen.a (the next most prevalent virus). Perhaps if we had some rough #s to work with we could start to approximate the range of traffic volumes we might see.
Reliable? Not really. McAfee's global virus statistics say 17% of all scanned computers were infected by W32/Mydoom.a. But I don't believe that number, because it is wildly different than other metrics. A lot of users have experienced the MyDoom file being on their computer (e.g. through a mail message). But I don't think that represents the number of people which clicked and executed the file, infecting their computer.