Howto Stop Conflicker In Its Tracks Immediately
Everyone is in full Chicken Little mode these days with April 1 just around the corner and the Conflicker virus poised to bring down civilization. Not since Y2K have I seen so much panic about a computer related issue. So, to help everyone out, I thought that I would let you know how you can protect yourself from Conflicker.
- Install the Microsoft patch - There has been a patch available for this issue out since October ‘08. Make sure the patch is installed on your system.
- Update your antivirus software - make sure that you have the latest version of your antivirus software and that the latest virus signatures are installed. If you do not have antivirus on your computer, may I suggest Avast?
- Remove the worm from your system - F-Secure has a free tool that will remove it from your computer to make sure you are not a part of the robot army! Or you can use the Microsoft version of the tool.
- Block the worm - I have created a HOSTS file update that can be added to the end of your HOSTS file to block the majority of the websites that the worm is attempting to connect to. (Thanks to F-secure for the original file that I modified). This can also be done from your DNS server if your are running a corporate network.
More Information
You can get more information about this worm at the following websites:
- An Analysis of Conficker
- Conficker Worm: Help Protect Windows from Conficker
- Computer Worms - Conficker| Microsoft Security
- Yahoo! News - Giant Internet worm set to change tactics April 1 by AP: Yahoo! Tech
- The Conficker Worm: April Fool’s Joke or Unthinkable Disaster? - Bits Blog - NYTimes.com
- W32.Downadup | Symantec
- FAQ: Conficker time bomb ticks, but don’t expect boom | Security - CNET News
- Group launches strategy to block Conficker worm from .ca domain
- Conficker worm: worst is yet to come
P.S. If you are interested in doing a bit of manhunting, Microsoft is apparently offering a reward of $250,000 to catch this virus maker!
P.P.S. How many Linux and Mac users are stressed about this? That’s what I thought!
2 Responses to “Howto Stop Conflicker In Its Tracks Immediately”
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JohnForDummies Says:
March 31st, 2009 at 9:41 amAnother way to block the worm: OpenDNS
http://blog.opendns.com/2009/02/09/stats-are-back-and-conficker/ -
Gyffes Says:
March 31st, 2009 at 10:53 amSo, I’ve got a Mac running Xubuntu under Fusion and the Xubu system is running VirtualBox with XP in it…
my question is, what should I install on the XP system to run OSX? And if I ssh’d from each machine into the other, could I rip a hole in the Space/Time continuum and prevent the confiker from being released?
And, does your of “conflicker” mean you subconsciously associate flicker with botnets, worms and other useless irritants? Me too.

