DMARC
75 articles about DMARC
Webinar recap: Building up to BIMI with Mailgun and Red Sift
Missed our BIMI webinar with Mailgun? Here's how SPF, DKIM, and DMARC enforcement lead to BIMI, what certificates cost, and how BIMI Maker helps.
Read moreEmail SecurityUS DMARC adoption: 5,000 domains ranked by state
Red Sift analyzed DMARC adoption across 5,000 US domains in 49 states and D.C. Only 38.4% block spoofed email. See the full state ranking and sector data.
Read moreAI & SecurityIntroducing Radar Lite's new Claude and ChatGPT integrations
Red Sift Radar Lite now integrates natively with Claude and ChatGPT, so your team can run email, DNS, and web security checks inside the tools it already uses.
Read moreDMARCDMARC in Ireland: where the biggest companies stand
Red Sift checked DMARC across 200 of Ireland's biggest companies. Multinationals sit at 63% enforcement and Irish-founded firms at 39.6%. See the full data.
Read moreDMARCDMARC in Germany: where the top 250 companies stand
Only 44.8% of Germany's top 250 companies enforce DMARC at p=reject, and 32% have no real email protection. See the gaps, the NIS2 angle, and the fixes.
Read moreDMARC61% of Southeast U.S. organizations are unprotected against phishing attacks
Red Sift analyzed 600 Southeast US domains and found only 39% have full DMARC enforcement. See the state-by-state breakdown and how to close the gap.
Read moreDMARC69% of Northwest U.S. businesses vulnerable to email phishing
Red Sift analyzed 600 Northwest domains and found only 31% have full DMARC enforcement, the lowest of any U.S. region. See the breakdown and how to fix it.
Read moreCertificatesDKIM and Post-Quantum Cryptography: Keep Calm and Fix the Basics
Post-quantum cryptography is a real issue, but not every part of the email security stack is exposed in the same way. A lot of commentary collapses the whole topic into “store now, decrypt later”: ...
Read moreDMARCDMARCbis is now an IETF Proposed Standard: What that means today
Going forward, DMARCbis is the new DMARC with added clarity.
Read moreEmail AuthenticationBuilding an email and brand defense that works: Webinar recap
DMARC is a good start, but it’s not the finish line. Learn more about the multifaceted nature of cyber attacks and what you can do to protect your brand in this webinar recap.
Read moreDMARCFTSE 250 DMARC report: 39% of the UK's top companies still don't block spoofed email
Red Sift analysed DMARC records for the FTSE 250. 60.8% have reached enforcement, but 98 of the UK's largest mid-cap companies still leave email exposed.
Read moreDMARC59% of North Central U.S. organizations lack email enforcement
Red Sift analyzed 1,000 North Central domains and found only 41% have full DMARC enforcement. See the state-by-state breakdown and how to close the gap.
Read moreDMARC64% of U.S. Heartland organizations exposed to email spoofing
Red Sift analyzed 900 Heartland domains and found only 36% have full DMARC enforcement. See the state-by-state breakdown and how to close the gap.
Read moreDMARCMost businesses still can't answer one simple question about their email
Just 2.5% of domains enforce DMARC at p=reject. Red Sift and Bespin Labs (Patronum) break down why email authentication stalls, and how to fix it before regulators and attackers force the issue.
Read moreDMARCOnly 40% of the Southwest's top organizations block spoofed email
Red Sift analyzed 500 Southwest domains and found only 40% have full DMARC enforcement. See the state-by-state breakdown and how to close the gap.
Read moreDMARCHow to secure your brand with DMARC against email threats: Webinar recap
AI-powered phishing attacks have surged. Learn how DMARC enforcement protects your brand from exact domain spoofing in this webinar recap.
Read moreDMARCOnly 44% of the Mid-Atlantic's top organizations block spoofed email
Red Sift analyzed 700 Mid-Atlantic domains and found only 44% have full DMARC enforcement. See the state-by-state breakdown and how to close the gap.
Read moreDNSNIST DNS update: What this means for your organization
NIST SP 800-81 Revision 3 reframes DNS as an active security layer for the first time since 2013. Here's what changed and why it matters for DMARC, SPF, and DKIM.
Read moreDMARC65% of the U.S. Northeast's top organizations are vulnerable to phishing
An analysis of 700 domains across seven Northeast U.S. states found that only 35% have reached full DMARC enforcement, with significant variation between states and industries.
Read moreDMARC43% of Washington D.C.'s top organizations vulnerable to phishing
Red Sift analyzed 100 domains from Washington D.C.'s largest organizations and found 43% lack DMARC enforcement — right where US cybersecurity policy is made.
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