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 ...

Sen. Ron Wyden, D-Ore., pictured at the Web 2.0 Summit (Flickr / JD Lasica) Sen. Ron Wyden, D-Ore., wants the federal government to adopt a protocol that would defend and protect government offices ...

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 ...

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 ...

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 ...

Seven Windows authentication paths bypass MFA protections, enabling credential attacks through AD, NTLM, Kerberos, RDP, SMB, and service accounts.

Text message two-factor authentication sounds like a security upgrade. It feels official. It looks responsible. Yet it often ...