Noel's Muses | Entries from Wednesday, November 1. 2023

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Email Anti Spoofing - DMARC

Posted by NoelB on Wednesday, November 1. 2023

Moving on to the third article in our securing Email to stop spoofing series we configure DMARC, or Domain-based Message Authentication, Reporting, and Conformance.

DMARC, defined in RFC 7489, is in simple terms an alignment test using DKIM and SPF, so it's important that you first configure both SPF and DKIM.

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