DMARC!
I Believe that Implementing DMARC (Domain-based Message Authentication Reporting and Conformance) is the best way to defend your customers, your brand, and your employees from phishing and spoofing attacks.
DMARC is built upon two other authentication protocols: SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail).
DMARC!
I Believe that Implementing DMARC (Domain-based Message Authentication Reporting and Conformance) is the best way to defend your customers, your brand, and your employees from phishing and spoofing attacks.
DMARC is built upon two other authentication protocols: SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail).