How To Prevent A USB Drive From Malicious Virus

lego-brick-flash-drivesI like to elaborate on this problem because it’s like an A(H1N1) virus transmitting very quickly in our beloved computers.

Here are some tips that i can give you.

* Treat all USB flashdrives and memory as a suspect.
It may or may not contain an autorun.inf that can execute the virus before it can be detected by an antivirus.

When you plug in your flashdrive, close the popup dialog box that windows would like you to do. Then if you would like to open the removable drive, just press “Window Key + E” to activate Windows Explorer.

Then go to the left side of explorer window where you can see your drives. Navigate your drive by clicking (+) instead of double clicking the flashdrive. Then proceed to the right panel where you can see all your documents and other stuffs on your flashdrive.

By double clicking on the flashdrive, this will execute autorun.inf and load the unwanted virus on your PC. but by using this method, autorun.inf will not be executed and your trusted antivirus will detect it automatically.

* How to prevent your USB flashdrive from acquiring malicious autorun.inf

To prevent your portable thumbdrive from aquiring autorun.inf, here’s how to do it.
Create an “autorun.inf” FOLDER on the removable drive and set it to HIDDEN (right click on autorun.inf folder and Select Properties. In General Tab, you must enable hidden attribute of that folder). This will prevent malicious autorun.inf to transfer on your thumbdrive.

Is that easy =)

This entry was posted on Sunday, May 31st, 2009 at 1:01 PM and is filed under Programming. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.



 

11 Responses to “How To Prevent A USB Drive From Malicious Virus”

  1. GarykPatton Says:

    I have been looking looking around for this kind of information. Will you post some more in future? I’ll be grateful if you will.

  2. Adrian Says:

    I think the best solution is don’t use your USB drive to another computer except your personal pc.

  3. CrisBetewsky Says:

    Hello! Thanks for the post. It is really amazing! I will definitely share it with my friends.

  4. KonstantinMiller Says:

    Hello. I think the article is really interesting. I am even interested in reading more. How soon will you update your blog?

  5. Edouard Says:

    Nice write up…usually I never reply to these thing but this time I will,Thanks for the great info :)

  6. Hamsaa Says:

    I don’t usually post but I enjoyed your blog a lot,Thanks alot for the great read :)

  7. John G. Says:

    I don’t usually post but I enjoyed your blog a lot.

  8. Lay M. Says:

    Good job!

  9. Casey U. Says:

    I enjoyed reading your blog.

  10. Karson Says:

    I will be sure to bookmark your site and check later.

  11. Taylor Says:

    Seems like you really took your time on this. Keep up the good work! :)

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