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spam emails and Large Number of Failed Login Attempts

Discussion in 'E-mail Discussions' started by m.samiir, Feb 14, 2013.

  1. m.samiir

    m.samiir Registered

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    Hi,

    Every day i receive a huge amount of Large Number of Failed Login Attempts from a strange ip's which is not related to any of my customers

    I have a web server and i manage it with WHM and CPANEL

    And also every day there's a huge amount of spam mailes sent out from my server

    Mails headers like this two headers

    Code:
    Event: success
    User: *****
    Domain: domain.com
    Sender: blah@blaherish.com
    Sent Time: Feb 14, 2013 8:33:20 PM
    Sender Host: 27-32-11-33.static.tpgi.com.au
    Sender IP: 27.32.11.33
    Authentication: dovecot_login
    Spam Score:
    Recipient: me@mydomain.com
    Delivered To: >blah@blaherish.com
    Delivery User: -system-
    Delivery Domain:
    Router: check_mail_permissions
    Transport: address_reply
    Out Time: Feb 14, 2013 8:33:20 PM
    ID: 1U64Yo-0003Hi-55
    Delivery Host: localhost
    Delivery IP: 127.0.0.1
    Size: 1.3 KB
    Result: Message accepted
    and

    Code:
    Event: success
    User: ******
    Domain: domain.com
    Sender: him@hisdomain.com
    Sent Time: Feb 14, 2013 1:00:13 PM
    Sender Host: User
    Sender IP: 173.241.210.156
    Authentication: dovecot_login
    Spam Score:
    Recipient: you@yourdomain.com
    Delivered To: >them@theirdomain.com
    Delivery User: -system-
    Delivery Domain:
    Router: check_mail_permissions
    Transport: address_reply
    Out Time: Feb 14, 2013 1:00:13 PM
    ID: 1U5xTy-000CgG-6n
    Delivery Host: localhost
    Delivery IP: 127.0.0.1
    Size: 2.03 KB
    Result: Message accepted
    Is there's any way i can stop this spam emails or if there's any thing you can advise me to do?
     
    #1 m.samiir, Feb 14, 2013
    Last edited: Feb 14, 2013
  2. m.samiir

    m.samiir Registered

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    Root Administrator
    Hi again,

    I ment that my server is sending spam emails not that i'm receiving spam emails
    and that's a problem because my server ip is blacklisted many time and i have to request black list removing

    is there's any way to be sure that there's no spam emails will go out from my server!!
     
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