Email security has become increasingly critical in today's digital landscape.
This article explores three key technologies that form the foundation of modern email security: SPF, DKIM, and DMARC.
SPF verifies the authorization of sending mail servers, DKIM ensures the integrity of email content, and DMARC coordinates and enforces security policies.
Implementing SPF, DKIM, and DMARC is crucial for organizations to ensure reliable email delivery and protect their domain reputation.