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UTM Email Protection

Hi,

We are getting some spoof email emails of our domain name from external. looking to see if there is any easy way to stop spoofing of our domain name from external sources on the utm.

I cannot find any setting to do this on the appliance, we are running a virtual utm appliance on hyper-v

Thanks for any info

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0 Scott_Klassen over 9 years ago

Not so fast buckeroos. An SPF record for your domain along with enabling SPF checks might help. The spoofed emails will have a different sending IP than yours, so they should fail.

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0 Scott_Klassen over 9 years ago

Not so fast buckeroos. An SPF record for your domain along with enabling SPF checks might help. The spoofed emails will have a different sending IP than yours, so they should fail.

__________________
ACE v8/SCA v9.3

...still have a v5 install disk in a box somewhere.

http://xkcd.com
http://www.tedgoff.com/mb
http://www.projectcartoon.com/cartoon/1
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0 HiRN over 9 years ago in reply to Scott_Klassen
Yes SPF record is the magic. Every E-Mailserver checking your SPF entry will deny spoofed E-Mails from you domain.

Here a link for a simple start: www.microsoft.com/.../
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