Understanding DMARC Policy: A Key to Email Authentication and Brand Protection In today’s digital landscape, cyber threats are constantly evolving—and email remains one of the most exploited attack vectors. For organizations focused on safeguarding brand reputation, customer trust, and operational integrity, implementing an effective email authentication strategy is critical. Among the pivotal tools in this domain is DMARC: Domain-based Message Authentication, Reporting & Conformance . 🔍 What Is DMARC? DMARC is an email authentication protocol that gives domain owners control over how receivers handle unauthenticated messages that appear to come from their domain. Working in conjunction with two foundational protocols—SPF ( Sender Policy Framework ) and DKIM ( DomainKeys Identified Mail )—DMARC enables organizations to: ✅ Reduce phishing and spoofing attacks by verifying message source legitimacy 📊 Gain visibility into email streams through aggregated and forensic report...