brand security:

How Can You Ensure Email Authenticity?

Email authenticity can be ensured through several methods:
SPF (Sender Policy Framework): This protocol helps verify that an email sent from a domain is authorized by the domain's administrators.
DKIM (DomainKeys Identified Mail): This method adds a digital signature to emails, which can be verified by recipients to ensure the email has not been altered.
DMARC (Domain-based Message Authentication, Reporting & Conformance): This policy framework helps reduce email spoofing by aligning SPF and DKIM mechanisms and providing feedback to domain owners.

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