Most Popular 2026 AI-Based Attack Detection — AI-Generated BEC/Phishing Lure with Reply-To Spoofing and Urgent Wire Language
Detects business email compromise (BEC) lures by identifying a discrepancy between the 'From' address and the 'Reply-To' address in conjunction with high-urgency keywords related to financial transactions. This logic is intended to catch AI-crafted phishing emails that bypass traditional signature-based filters but rely on structural artifacts like Reply-To misdirection.
Sigma
