PureMessage for Unix - DKIM Implementation

Question

Hello,

We are looking into the possibility of implementing DKIM Signing for Outbound Messages in Sophos PureMessage for Unix.

I could't find any specific articles or how-to's for this product or if it is even supported at all.

I hope someone can share information regarding this.

Thanks in advance!

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TomA · Accepted Answer

Hi there,

Sorry we don't have a specific article for this at the moment. The good news is that we do support DKIM for both the signing of outgoing messages, and also the verification of incoming messages.

For details on how to configure the DKIM signature added to E-Mail, see the man page for dkim.conf

To actually sign the message, you simply need to add the action in the policy. There is an action called "Sign the message with a DKIM header". See the help documentation for more info:

http://pmx.sophos.com/docs/pmx/Latest/en/pmdocs/concepts/MgrPolAboutTestsMsgChars.html

Thanks,

Tom.