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Can a Virus Spread Over Wireless LAN?

  1. #1



    Newbie
    Join Date : Jun 2011
    Posts : 1
    Vista x32
    Local Time: 09:13 AM

    Can a Virus Spread Over Wireless LAN?

    Hi, ive been wondering for a while, say if a laptop had a virus on it, and it was connected to the internet using my wirerless router, can that virus spread to the main computer? Or the other way around if the main computer had a virus, when the laptop connects to it, can a virus spread over to it using the wireless internet?

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  3. #2
    Shadowjk's Avatar

    Network Enthusiast



    Join Date : May 2010
    Northamptonshire, England
    Posts : 2,180
    Windows 7 Professional x64; Windows Server 2012 R2 Standard
    Local Time: 03:13 PM
    uk uk england

     

    Re: Can a Virus Spread Over Wireless LAN?

    There is a difference between a lot of malware and you should take note

    A virus itself cannot but a Worm can

    Worms can run outside of your bandwidth and slowly destroy your Router it can also move onto other computers

    Hope This Helps,
    Josh

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  4. #3
    richc46's Avatar

    BSOD Squad




    Join Date : Dec 2008
    Fairfield County, CT
    Posts : 19,831
    Windows 7 SP1 x64
    Local Time: 10:13 AM
    usa us connecticut

     

    Re: Can a Virus Spread Over Wireless LAN?

    Welcome
    If you are concerned make a full anti virus scan. Then download and run a full scan with malwarebytes. Update both first. In the future run a scan with both once a week.

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  5. #4



    Newbie
    Join Date : Jun 2011
    Posts : 1
    windows
    Local Time: 09:13 AM


     

    Re: Can a Virus Spread Over Wireless LAN?

    Yes it can, but not very likely. Most viruses only infect the computer that got it, but if its a really advanced virus, it can spread over your home network and infect other computers connected to that network.

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    Last edited by sidneyalford; 02 Jul 2011 at 09:37 PM.
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Can a Virus Spread Over Wireless LAN?
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