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  • Sender Policy Framework (SPF) authentication – Now available on Sophos Email

    Sender Policy Framework (SPF) authentication – Now available on Sophos Email

    Rich Beckett

    News: Feature update

     

    Overview

    SPF (Sender Policy Framework) authentication for inbound email is now available in Sophos Email, and a great way to cut down spam and phishing attacks by blocking spoofed email.

    Activate SPF in your Sophos Email policy with a simple toggle switch and we will begin checking the IP address of email senders against a list of authorized IP address published in the sending domain’s DNS record…

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