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Disable email spoofing with exim

Discussion in 'E-mail Discussion' started by brandon45, Sep 8, 2014.

  1. brandon45

    brandon45 Member

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    recently a couple of email accounts on my server got compromised and bots started to use them to send spam mails, but they used "from: " with domains that are not even on my server like @yahoo.com etc..
    I would like to still be able to send mails from the same domain as the authenticated user but not from other domains or at least not domains that aren't on my server
    for example if I have mydomain1.com and mydomain2.com on my server and I authenticate with info@mydomain1.com I want to be able to send mails with "from:"another@mydomain1.com but not "test@mydomain2.com" and "abcd@gmail.com"
     
  2. cPanelMichael

    cPanelMichael Technical Support Community Manager
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