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smtp proxy enable and working but i'd like to drop telnet packet on port 25 that use "MAIL" command.

MasTer-OogWay

Hi,

does any1 know what i need to do to disable MAIL command in smtp proxy when telnetting on port 25???

eg. telnet myPubblicIP 25
helo mydomain.com
mail from ioio@....
rcpt to myme@...

I'd like to leave smtp proxy enable and working but i'd like to drop telnet packet on port 25 that use "MAIL" command.

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Just saw this in another discussion but it was closed already due to age.

Does anyone knows how to do this?

Thanks,



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    Hello there,

    Thank you for contacting the Sophos Community!

    What is the Sophos Product you’re using?

    If this is for Sophos Central Email, this isn’t possible, but you can restrict the access to only the IPs Central uses for delivery.

    Regards,

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  • 0

    Hello there,

    Thank you for contacting the Sophos Community!

    What is the Sophos Product you’re using?

    If this is for Sophos Central Email, this isn’t possible, but you can restrict the access to only the IPs Central uses for delivery.

    Regards,

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