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Oct 30, 2026

Weekly Abnormal Detection Enhancements

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

Weekly Detection Enhancements - Week of October 30

  • Strengthened detection of malicious links across supported URL-hosting platforms, with stronger remediation of URL-based attacks.

  • Improved detection of brand impersonation messages that use visual deception to evade text-only analysis.

  • Expanded detection coverage for compromised-sender attacks with a newly launched Sender Compromise model.

Protect Against Evolving Email Threats

See how behavioral AI detects attacks that legacy defenses miss.