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How do I block messages with blank "from" addresses on my Email Security Gateway?

  • Type: Knowledgebase
  • Date changed: 10 months ago

Solution #00004877



Applies to Email Security Gateways, firmware version 4.1.x and above.



Email Security Gateway firmware version 4.1.x has a setting to block emails with blank ?from? addresses. This setting is located in the GUI in Advanced > Email Protocol under the Mail Protocol (SMTP) Checking heading.


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