Allowed Spoofing - DNS or Microsoft tools?
Daniel Birrell
41
Reputation points
Hi,
Normally when dealing with allowed spoofing we would use DNS/DKIM/SPF records etc to allow an external org (mailer for example) to send on behalf of our org.
Microsoft offer allowed spoofing via Spoof Intelligence Insight and tenant allow block list
My questions is as follows
Between DNS config and Using Defender tools what is the difference and is one more secure then the other?
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