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Block all outbound/inbound e-mails to specific users and allow just whitelist

Spam Firewall Inbound Outbound email domains block allow

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#1 Everton Freita

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Posted 02 October 2014 - 02:12 PM

Hello, guys.


I have a Barracuda Spam Firewall 300 and we have some users that must be allowed inbound and outbound emails only to specific emails and domains, and all others domains must be blocked, how can I configure that?


This rule will be applied only to specific users.



#2 opjose

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Posted 03 October 2014 - 01:07 PM

If you have an Exchange server you can do this at the server level.


See: http://www.experts-exchange.com/Software/Server_Software/Email_Servers/Exchange/Q_28323524.html

#3 Everton Freita

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Posted 08 October 2014 - 09:34 AM

Thank You, Opjose.


Is this possible using the Postfix?