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How Do I Determine If My PC is a Zombie?

Captain Chad wonders: "With the recent news of a 1.5-million node botnet, as well as the AIM rootkit worm, I'm getting a bit concerned about whether my PC may be a zombie. I'm seeing a lot of internet activity, even when nothing is running, and I've checked the process explorer for obvious tasks to no avail. I apply patches as soon as they're released, and my antivirus/spyware programs report nothing. How do I determine if my PC is a zombie, and if it is, how would I de-infect it?" On this same vein, college campuses are often prime breeding grounds for undead-boxen. bcrowell adds: "I'm a teacher at a community college where Windows is the only supported OS -- if you ask the school to put machine on your desk, you get a Windows box. Faculty who want to run MacOS or Linux have had to provide their own machines, and those who want to do PowerPoint presentations for their classes have been told that they have to buy their own laptops and bring them in.

Now Academic Computing has announced a new policy: any unauthorized use of the network, such as plugging in your own computer to a port, is prohibited, and will result in disciplinary action. There are supposedly plans to enforce this rule automatically with hardware and software. Great consternation has ensued in the faculty senate, and the manager who wrote the policy has explained that it is basically aimed at the problem of improperly maintained teachers' machines getting '0wned'. A little ironic, because the Windows boxes maintained by the computing folks keep getting infected by worms. Still, it's not an unreasonable concern; many teachers are clueless. In fact, I wouldn't pretend to know enough to keep a Windows machine secure on a public network, although I haven't had any problem with the FreeBSD box on my desk. Any suggestions on how to deal with this? Effective arguments to use? Good educational resources to point people to so they can learn how to keep their Windows boxes secure? Many of my colleagues seem to think that security mainly involves buying antivirus software."

1 of 90 comments (clear)

  1. Re:Sysinternals, Unix attitude applied to Windows by lilmouse · · Score: 0, Offtopic

    What's up with the space after "vea" and before "ler.html"? Do you not want people able to copy the link when they're using lynx?

    Pretty low, if you ask me. Should we mod you troll?

    --LWM