The National Cyber Security Centre (NCSC) proposed changes to Mail Check services came into effect on 24 March 2025, including the ending of DMARC aggregate reporting. Organisations who are yet to comply must now seek an alternative provider or risk exposure to harmful cybersecurity incidents. This change comes as a measure to expand the…
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Senders know that email is a critical channel for driving customer engagement and establishing trust, yet deliverability and security issues can disrupt email programs. Mailgun, a leader in cloud-based email delivery, is providing free DMARC reporting for all Mailgun senders courtesy of Red Sift OnDMARC. This integration brings senders complete visibility into authentication results…
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Introduction Red Sift’s analysis of healthcare organizations that reported large breaches to the Department of Health & Human Services (HHS) in 2023-2024 uncovered a troubling trend: post-breach, 61% remain unprotected against phishing and domain spoofing due to weak or nonexistent DMARC policies. DMARC (Domain-based Message Authentication, Reporting & Conformance) is a widely recognized security…
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Executive Summary: Red Sift OnDMARC has been recognized with the 2025 Cybersecurity Excellence Award for its advanced email security solutions. By leveraging AI-powered tools like Red Sift Radar for security issues and Dynamic DNS Guardian for real-time monitoring, OnDMARC provides businesses with robust protection against phishing, spoofing, and business email compromise (BEC). Key takeaways:…
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Executive Summary: The NCSC is updating its Mail Check services, discontinuing features like DMARC aggregate reporting to enhance accessibility and manage costs. Public sector organisations relying on these services should explore alternative DMARC reporting solutions to maintain email security. This article: Introduction The National Cyber Security Centre (NCSC) is modifying Mail Check services to discontinue…
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Executive Summary: Over the past year, 2.3 million organizations have adopted DMARC, enhancing email security globally. This progress reflects a positive trend toward securing email ecosystems, with certain countries leading the charge. This article: Introduction It has been one year since Google and Yahoo implemented stricter requirements for bulk email senders. Eleven months ago, Red…
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