SAN FRANCISCO, CA / ACCESS Newswire / February 25, 2026 / Valimail, a DigiCert company, and the global leader in Zero Trust email authentication and Domain-based Message Authentication, Reporting, and ...

Sendmarc has released a new fireside chat featuring Todd Herr, Principal Solutions Architect at GreenArrow Email and co-editor of DMARCbis, on the upcoming update to DMARC (Domain-based Message ...

The overwhelming majority of large healthcare organizations worldwide are still susceptible to spoofing of their own email domains, also known as impersonation attacks, which are a leading vector for ...

Sendmarc has released a new fireside chat featuring Todd Herr, Principal Solutions Architect at GreenArrow Email and co-editor of DMARCbis, on the upcoming update to DMARC (Domain-based Message ...

Phishing attacks often exploit trusted email domain names to deliver malicious payloads. Historically, the onus has been on recipients to identify and mitigate these threats. DMARC (Domain-based ...

Since its creation, email has suffered from an "original sin" - the inability to confirm a sender’s true identity. Recently, that flaw has led to an onslaught of phishing attacks - which often lead to ...

The number of domains using an anti-spoofing technology known as Domain-based Message Authentication, Reporting, and Conformance, or DMARC, topped 2.7 million in 2020, yet most domains still fail to ...

The majority of federal domains met a deadline to adopt an email authentication program aimed at preventing fake emails from being sent, according to an analysis by the cybersecurity firm Proofpoint.