Category: News

Email
27 May. 2025

Cloudflare selects Red Sift as a preferred partner to provide DMARC and…

Rebecca Warren

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…

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Cybersecurity
27 May. 2025

New Zealand moves to mandate DMARC enforcement

Jack Lilley

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 will affect every organization that emails the public sector. Key takeaways: The New Zealand Government has recently published the Secure Government Email (SGE) Common…

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DMARC
30 Apr. 2025

Red Sift partners with Gradian to strengthen email security through OnDMARC

Jack Lilley

Today Red Sift launches a new partnership with Gradian, a leading data protection provider, to offer its award-winning applications, including Red Sift OnDMARC, to new and existing customers. Established through Red Sift’s relationship with UK distributor E92plus, the two companies look to strengthen defences against phishing and Business Email Compromise (BEC) attacks. Allowing organisations…

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News
10 Apr. 2025

Red Sift OnDMARC joins the Jisc Chest platform to strengthen email security…

Francesca Rünger-Field

With the National Cyber Security Centre’s (NCSC) Mail Check tool having retired its free DMARC reporting service in March 2025, education and research institutions across the UK are now facing a critical visibility gap when it comes to email-based threats. To help address this, Red Sift is now working with Jisc—the UK’s not-for-profit provider…

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News
2 Apr. 2025

Microsoft announces new email requirements for bulk senders

Jack Lilley

Update: Includes a revision that Microsoft will now reject messages rather than moving to junk from large senders that don’t meet the sending requirements.. Everything else remains the same.  When rejected, the following message will be sent instead “550; 5.7.515 Access denied, sending domain [SenderDomain] doesn’t meet the required authentication level.” This blog: Microsoft…

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News
25 Mar. 2025

Red Sift OnDMARC ranked #1 in EMEA and Europe for DMARC in…

Francesca Rünger-Field

G2’s Spring 2025 Report is here, and we’ve got some exciting news to share! Red Sift OnDMARC has been named the #1-rated DMARC solution in both EMEA and Europe, and that’s just the start. We also took the #1 spot in the Mid-Market Results Index and Mid-Market Usability Index, and were featured in 18…

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