DMARC

Pierluigi Paganini July 03, 2026
Government and Healthcare Are the Weakest Links in Global Email Security

Government and healthcare sectors have weak email security. Many domains lack SPF, DMARC, DKIM, and MTA-STS, leaving them open to phishing attacks. Comparitech analyzed live DNS records for 5,849 domains across 13 sectors and scored each one out of 8 points based on four standard email authentication protocols: SPF, DMARC, DKIM, and MTA-STS. The results […]

Pierluigi Paganini August 20, 2020
Google fixed email spoofing flaw 7 hours after public disclosure

Google addressed an email spoofing vulnerability affecting Gmail and G Suite a few hours after it was publicly disclosed. Google addressed an email spoofing vulnerability affecting its Gmail and G Suite products a few hours after it was publicly disclosed, but the IT giant was ware of the flaw since April. On Wednesday, the researcher […]