Noel's Muses

Continuing with the second article in our securing Email to stop spoofing series we take a look at DKIM, or Domain Keys Identified Mail, which is an Email authentication method to detect forgeries, it allows the receiving Mail Server to check if an Email that claims to have come from a specific domain, actually did.

it does this is by the senders Mail Server adding a digital signature to each outbound message, then the receivers Mail Server looking up that domains public key in DNS to verify the signature.

Continue reading "Email Anti Spoofing - DKIM"