How To Test Your Antivirus Program
First and foremost, make sure that your onboard antivirus program has the most current virus definitions available. New viruses happen daily and old definitions will NOT protect your machine. In addition, the EICAR test file method below is a very rudimentary method of testing, but it's a good procedure to know. (The EICAR test file is NOT a virus. It is only a test file designed to be detected by most current antivirus programs.) There are a number of different methods to make sure that the antivirus program on your computer is working but this one should help you get a basic understanding for the process.
Two important virus "inroads" to your computer are through e-mail messages and downloadable files. Check to make sure that your background scanner is working by clicking on the link below, then click on the downloadable EICAR test virus links at the very bottom of the page. Your antivirus should warn you of an attempt to download an infected file. If the .zip files aren't detected, then you may need to change the background scanner settings to allow for compressed file scanning.
http://www.eicar.org/anti_virus_test_file.htm
Next, try sending yourself an EICAR test file as an attachment in your e-mail. In order to do so, you'll need to temporarily disable the antivirus. After doing so, you can create an EICAR test file using the instructions below, or simply use the website above to download one of the EICAR test files to your desktop. AFter doing so, send yourself an e-mail message with the EICAR test file as an attachment. AFter doing so, close your e-mail program...re-enable your antivirus program, then open your e-mail program again in a few minutes and download the message. Depending on your e-mail client, and your antivirus program, the EICAR test file should be detected during the download or when prescanning the file in a separate folder. (If it is not, please see the instructions at THIS LINK)Delete the file and message when found.
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How To Create An EICAR Test File
Temporarily disable your computer's antivirus program. Then, RIGHT click on a blank area of your computer desktop, choose "New" from the menu, select "Text Document". Now double click on the new text document to open it. Highlight and copy the entire line of text below, then RIGHT click in the blank area of the new text document, choose "paste" from the menu to paste the line in the document.
X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*
After the line of text above is copied into the new text document, click on "File" in the upper left corner of the file, choose "Save", then click on the X in the upper right corner to close the document. Now rename the "New Text Document" to "EICAR.COM" by RIGHT clicking on the file, choose "Rename", then type "EICAR.COM" into the file name area. Click once on the desktop to save the name, and choose "yes" when it asks: "Are you sure you want to do this?"
You now have an EICAR test file that can be used for testing your antivirus program. Be sure to re-enable your antivirus program after temporarily shutting it down. Try sending yourself the test file, or try testing your RIGHT click scanner by right clicking on the file, choose "Scan for Viruses".
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PLEASE BE AWARE...THE EICAR test file is NOT a guarantee that you're computer won't get infected. It's just one of a number of tools.
Hope this helps.
Grif
Posted by: Grif Thomas Moderator (see profile) - 05/26/2004 10:40 AM
In reply to: A Few 'Tips' For Computer Newbies by Grif Thomas Moderator
are there any ways to test the capabilities of the detection and live protection of my anti virus scanner?
by the way, I am using avg free edition.

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