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Xcitium Secure Email Gateway MSP

Xcitium Secure Email Gateway MSP

Admin Guide

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Domain Management > Manage A Domain > Outgoing
  • Introduction To Xcitium Secure Email Gateway - MSP
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    • Incoming Filtering Configuration
      • Configure Your Mail Server
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    • Outgoing Filter Configuration
      • Per-User Authentication
      • Outgoing Smarthost Setup
        • Configure QMail To Use A Smarthost
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        • Clear Outgoing Cache
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  • Appendix 1 - CSEG Error Codes
  • Appendix 3 - Troubleshooting LDAP
  • Appendix 4 - Useful Links
  • About Xcitium Security Solutions

Outgoing

 

To send outgoing email, you need to add a valid user to the filter cluster. This can be done from the web interface.The following ports are available for the outgoing service:

  • SMTP AUTH: Port 25 or 587
  • SMTP StartTLS Port 587
  • SMTP SSL Port 465 

Comodo recommends port 587. The outgoing service listens by default on all IPv4 addresses activated on the server.

  • Create a separate outgoing user on the filtering cluster for each end-user to relay outgoing email. Use "automatic user locking" to close the account if abuse is detected.
  • There are two methods you can for per-user authentication:
  • The first is to instruct all end-users to authenticate directly to the filter cluster for their outgoing emails.
  • The second is to configure your SMTP server to authenticate each user separately to the filter cluster for all outgoing mail.

When using per-user authentication for outgoing mail, ensure you set usage limits correctly and enable automatic locking.

  • If you find per-user authentication too cumbersome, you can use smarthost setup as an alternative.
  • You add a single outgoing account to the filtering server and point all outgoing emails to this server, thus using the filter cluster as smarthost.
  • Most email servers have a 'smarthost setting' feature which lets you easily accomplish the task of configuring outgoing email filtering.
  • Make sure to disable 'automatic user locking' setting to prevent the full server account getting locked because a single user sent out spam. Also enable 'block spam' so that individual spam messages will be stopped and the administrator notified.

While using smarthosting setup for outgoing mail filtering, ensure to set the limits correctly per user based on the server.

 

The 'Outgoing' area lets you:

  • Set up spam checks on outgoing mail.
  • Clear the outgoing mail server cache.
  • Search for outgoing email messages.
  • Integrate Office 365 with CSEG.



Click the following links for more details:
  • Clear outgoing cache
  • Log search
  • Users 
  • Office 365 Activation
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