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May 15, 2026

Weekly Abnormal Detection Enhancements

A weekly summary of detection enhancements delivered by the Abnormal engineering team.

Weekly Detection Enhancements - Week of May 15

  • Enhanced phishing detection for first-contact senders by correlating trust, content, and authentication signals attackers use to bypass reputation filters

Protect Against Evolving Email Threats

See how behavioral AI detects attacks that legacy defenses miss.