The Community Forums

Interact with an entire community of cPanel & WHM users!
  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Block outgoing mails from remote domains

Discussion in 'E-mail Discussions' started by DeepXP, Nov 13, 2013.

  1. DeepXP

    DeepXP Well-Known Member

    Joined:
    Feb 20, 2005
    Messages:
    65
    Likes Received:
    0
    Trophy Points:
    6
    Location:
    Internet
    cPanel Access Level:
    Root Administrator
    Hi,

    Is there any way to allow outgoing mails only from the local domains? Some of the users are using our SMTP server to send mails from the domains which are not hosted with us.

    I tried to look around in exim settings but could not find anything.

    Thanks
    Deep
     
  2. quietFinn

    quietFinn Well-Known Member

    Joined:
    Feb 4, 2006
    Messages:
    998
    Likes Received:
    10
    Trophy Points:
    18
    Location:
    Finland
    cPanel Access Level:
    Root Administrator
  3. DeepXP

    DeepXP Well-Known Member

    Joined:
    Feb 20, 2005
    Messages:
    65
    Likes Received:
    0
    Trophy Points:
    6
    Location:
    Internet
    cPanel Access Level:
    Root Administrator
    Hey thanks but that won't actually block the messages, it will just change the header. Yes, this will work fine in case of normal mails but in case of virus attack, the server won't block such mails. I have ASSP Deluxe installed on one of my other servers and it takes care of this settings, so I was wondering if cPanel has some option to do it then it would be great.
     
  4. cPanelMichael

    cPanelMichael Forums Analyst
    Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    30,678
    Likes Received:
    648
    Trophy Points:
    113
    cPanel Access Level:
    Root Administrator
    Hello :)

    You could likely implement some custom ACL rules for this type of setup. However, if you prefer to use supported settings in cPanel, then the following options under the "Security" tab in "WHM Home » Service Configuration » Exim Configuration Manager" may be useful to you since you mentioned a virus attack:

    Scan messages for malware from authenticated senders (exiscan).
    Scan outgoing messages for malware

    Thank you.
     
  5. DeepXP

    DeepXP Well-Known Member

    Joined:
    Feb 20, 2005
    Messages:
    65
    Likes Received:
    0
    Trophy Points:
    6
    Location:
    Internet
    cPanel Access Level:
    Root Administrator
    Thanks Michael. I will enable these options.
     
Loading...

Share This Page