News Article
Help Net Security: The State of DMARC Adoption: What 10M Domains Reveal
Featuring John Wilson | Mon, 09/15/2025
John Wilson, Senior Fellow of Threat Research at Fortra, dives into the state of DMARC adoption across the top 10 million domains. He explains how SPF, DKIM, and DMARC work together to prevent email spoofing, the dangers of misconfigurations like “+all,” and why few organizations enforce strong DMARC policies even years after the standard’s introduction. Wilson shares key research findings, real...