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Author Topic: How does anti-virus software know...  (Read 520 times)

Offline Paul2

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How does anti-virus software know...
« on: March 18, 2005, 12:44:44 AM »
How does anti-virus software know a file is a virus or infected with a virus?  How does it detect it and warn us so we can destroy it.

How was it able to tell the difference?

Offline Evi

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How does anti-virus software know...
« Reply #1 on: March 18, 2005, 01:02:11 PM »
*magic*

Offline JBean
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How does anti-virus software know...
« Reply #2 on: March 18, 2005, 01:18:41 PM »
*stole my answer*

Offline Evi

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How does anti-virus software know...
« Reply #3 on: March 18, 2005, 01:22:23 PM »
*apologizes*

Offline Jar O Pickles
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How does anti-virus software know...
« Reply #4 on: March 18, 2005, 06:04:32 PM »
"science fiction"
\"If Christopher Reeve were alive today, I\'m sure he\'d be the first to say, \'Blue M&Ms? Are you fucking kidding me?\'\"
[PPS:] I\'m doing science and I\'m still alive.
[PPPS:] I feel fantastic and I\'m still alive.
[FINAL THOUGHT:] While you\'re dying I\'ll be still alive.
[FINAL THOUGHT PS:] And when you\'re dead I will be still alive.

Offline NVIDIA256
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How does anti-virus software know...
« Reply #5 on: March 19, 2005, 08:10:03 AM »
Most common method is to detect Virus signatures based of a directory. The Second approuch monitors the behavior of all programs on your computer there by being able to Identify any suspicious behavior.
« Last Edit: March 19, 2005, 08:17:23 AM by NVIDIA256 »

 

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