Augmenting M365’s native security capabilities with Red Sift and Microsoft Security
Red Sift is an official member of the Microsoft Intelligent Security Association (MISA), offering phishing and BEC protection through DMARC automation to Microsoft 365 customers.
Augmenting M365’s native security capabilities with Red Sift and Microsoft Security
Red Sift is an official member of the Microsoft Intelligent Security Association (MISA), offering phishing and BEC protection through DMARC automation to Microsoft 365 customers.
Red Sift OnDMARC provides Microsoft 365 customers full DMARC protection in 6-8 weeks.
Get daily aggregate DMARC reports for Microsoft 365 and other services that allow you to flag sending sources that have not been surfaced in your standard reports.
Detect who has attempted to impersonate your domain in order to identify what level of threat your business is experiencing and block untrusted and unauthenticated spoofing attacks.
Microsoft now requires SPF, DKIM and DMARC for bulk senders to deliver their mail to Microsoft consumer environments, and OnDMARC is the easiest solution for compliance.
How Red Sift OnDMARC enhances Microsoft 365
Microsoft Defender for Office 365 is a strong first line of defense, filtering spam and blocking threats like known malicious URLs or blacklisted IPs.
Red Sift OnDMARC adds proactive spoofing protection to your Microsoft 365 setup, providing full visibility into your domain’s sender activity, helping prevent brand impersonation and protecting customers and partners.

Seamless integration with Microsoft Sentinel
OnDMARC also integrates with Microsoft Sentinel, providing enriched DMARC telemetry for better threat investigation and reporting.
Plus, 5-star rated Red Sift OnDMARC is available on the Microsoft Azure Marketplace and can be purchased using your Microsoft Azure Consumption Commitment (MACC).
“At Microsoft, we look to build enduring, ongoing relationships with partners like Red Sift protecting email and other hybrid work essentials. With increasingly sophisticated cyber criminals targeting email communications, the Red Sift platform helps Microsoft 365 customers to enhance the security of their systems.”
Find out how OnDMARC enhances Microsoft 365's native security capabilities