Computer Virus Detection

Virus Detection and Prevention Tips:

The following tips should be used as best practices for detecting and preventing viruses on your computer.

  • Do not open any files attached to an email from an unknown, suspicious or untrustworthy source.


  • Do not open any files attached to an email unless you know what it is, even if it appears to come from a friend, co-worker or someone you know. Some viruses can replicate themselves and spread through email. Better to be safe than sorry and confirm that they really sent it.


  • Do not open any files attached to an email if the subject line is questionable or unexpected. If the need to do so is there always save the file to your hard drive before doing so.


  • Delete chain emails and junk email. Do not forward or reply to any to them. These types of email are considered spam, which is unsolicited, intrusive mail that clogs up the network.


  • Exercise caution when downloading files from the Internet. Ensure that the source is a legitimate and reputable one. Verify that an anti-virus program checks the files on the download site. If you're uncertain, don't download the file at all or download the file to a floppy and test it with your own anti-virus software.


  • Back up your files on a regular basis. If a virus destroys your files, at least you can replace them with your back-up copy. You should store your backup copy in a separate location from your work files, one that is preferably not on your computer.


  • When in doubt, always err on the side of caution and do not open, download, or execute any files or email attachments. Not executing is the more important of these.


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