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May 1, 2026

Weekly Abnormal Detection Enhancements

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

Weekly Detection Enhancements - Week of May 1

  • Expanded SVG phishing detection across embedded text, base64 payloads, QR codes, and OCR-identified impersonated logos

  • Improved LLM-powered vendor fraud precision to cut false positives without sacrificing catch rates

  • Added education giveaway scam detections flagging undisclosed recipients, all-caps subjects, elevated spam scores, and body phrase matching

Protect Against Evolving Email Threats

See how behavioral AI detects attacks that legacy defenses miss.