Executive summary: Email remains the easiest way for criminals to reach customers, and major mailbox providers have decided that unauthenticated mail is no longer welcome. Google and Yahoo started rejecting bulk messages without DMARC in early 2024, and Microsoft 365 will follow in 2025. Yet only 9.7% of the world’s 73 million active domains even…Continue Reading: Why DMARC should top your MSP roadmap in 2025
DMARC
Cloudflare selects Red Sift as a preferred partner to provide DMARC and advanced email security
AI-generated email attacks are rapidly growing in scale and sophistication, demanding stronger defenses from at-risk organizations. Starting today, Red Sift is excited to announce a new strategic partnership with Cloudflare, the leading connectivity cloud company, to deliver its market-leading email security application, Red Sift OnDMARC, to a broader global audience. Today’s alignment enhances Cloudflare’s capabilities…Continue Reading: Cloudflare selects Red Sift as a preferred partner to provide DMARC and advanced email security
New Zealand moves to mandate DMARC enforcement
Executive summary: New Zealand’s Secure Government Email Framework mandates DMARC at p=reject—plus hard-fail SPF, universal DKIM, enforced MTA-STS, and TLS-RPT—by October 2025. The rules replace SEEMail, curb soaring phishing losses, and affect every organization that emails the public sector. Key takeaways: The New Zealand Government has recently published the Secure Government Email (SGE) Common Implementation Framework,…Continue Reading: New Zealand moves to mandate DMARC enforcement
DMARC: The best ROI for your organization
Executive summary: Implementing DMARC delivers one of the clearest, fastest returns on investment in email security. By authenticating outgoing mail and blocking spoofed messages, DMARC cuts the direct costs of phishing and Business Email Compromise, safeguards brand reputation, and boosts deliverability—ultimately driving revenue and trimming operational workload. Key takeaways: Email is a critical communication tool for businesses,…Continue Reading: DMARC: The best ROI for your organization
400,000 DMARC boost after Microsoft’s high-volume sender update
Microsoft’s decision to join Google and Yahoo in enforcing stricter rules for high-volume senders has triggered an immediate response across the internet. In the last 30 days alone, 406,042 new domains have deployed Domain‑based Message Authentication, Reporting & Conformance (DMARC), pushing the global total to 10.9 million. While not all domains will be exclusive Outlook users, a…Continue Reading: 400,000 DMARC boost after Microsoft’s high-volume sender update
DMARCbis: What are the changes and how to be ready
Executive Summary: DMARCbis, also known as DMARC 2.0, is the forthcoming update to the DMARC email authentication protocol, designed to address limitations and ambiguities in the original standard, and is expected to be finalized and published in 2025. The update introduces clearer guidelines, a new method for determining organizational domains, and streamlined record management. While…Continue Reading: DMARCbis: What are the changes and how to be ready
