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Checking for Open Relays?

Discussion in 'Security' started by eniram, Apr 30, 2007.

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  1. #1
    Any advice on how to check for open e-mail relays, and how to close them on a Linux server running Plesk 7.5?
     
    eniram, Apr 30, 2007 IP
  2. clancey

    clancey Peon

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    #2
    There is a testing service available here at http://www.abuse.net/relay.html

    Today's mail servers block this in their default configurations. But, it is still a good idea to check. Each mail server's home site will have documentation on configuration changes needed to stop this from happening.
     
    clancey, Apr 30, 2007 IP
  3. Thibaut

    Thibaut Well-Known Member

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    #3
    Thibaut, May 1, 2007 IP
  4. randomIntellections

    randomIntellections Well-Known Member

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    #4
    use nessus security scanner for detailed scans .
     
    randomIntellections, May 13, 2007 IP