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Nov 13, 2026

Weekly Abnormal Detection Enhancements

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

Weekly Detection Enhancements - Week of November 13

  • Enhanced QR code detection to catch malicious codes split across frames of animated GIFs.

  • Extended QR code and text scanning to images and PDFs inside emails attached as .eml files.

Protect Against Evolving Email Threats

See how behavioral AI detects attacks that legacy defenses miss.