Individual skill
detecting-business-email-compromise-with-ai
Deploy AI and NLP-powered detection systems to identify business email compromise attacks by analyzing writing style, behavioral patterns, and contextual anomalies that evade traditional rule-based filters.
skills/detecting-business-email-compromise-with-ai/SKILL.md
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- ai-agents Repository topic
- claude-code Repository topic
- cybersecurity Repository topic
- incident-response Repository topic
- mitre-attack Repository topic
- penetration-testing Repository topic
- red-team Repository topic
- security Repository topic
- cloud-security Repository topic
- malware-analysis Repository topic
- bec Declared skill tag
- ai Declared skill tag
- nlp Declared skill tag
- machine-learning Declared skill tag
- email-security Declared skill tag
- behavioral-analytics Declared skill tag
- impersonation Declared skill tag
- fraud-detection Declared skill tag
- writing Derived category
- data Derived category
- security Derived category
- education Derived category
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LICENSEasset · 11,255 bytesSKILL.mdcore · 5,695 bytesassets/template.mddoc · 927 bytesreferences/api-reference.mddoc · 2,214 bytesreferences/standards.mddoc · 1,336 bytesreferences/workflows.mddoc · 1,388 bytesscripts/agent.pyruns · 5,423 bytesscripts/process.pyruns · 11,068 bytes
Read excerpt
# Detecting Business Email Compromise with AI
## Overview
AI-powered BEC detection uses machine learning, NLP, and behavioral analytics to identify sophisticated impersonation attacks that contain no malicious links or attachments. Traditional rule-based filters miss these attacks because BEC relies purely on social engineering. Modern AI approaches analyze writing style, tone, vocabulary, grammatical patterns, and behavioral context to determine if an email genuinely comes from the stated sender. BERT-based models achieve 98.65% accuracy in BEC detection, and AI-enhanced platforms show a 25% increase in phishing identification over keyword-based rules.
## When to Use
- When investigating security incidents that require detecting business email compromise with ai
- When building detection rules or threat hunting queries for this domain
- When SOC analysts need structured procedures for this analysis type
- When validating security monitoring coverage for related attack techniques
## Prerequisites
- AI-powered email security platform (Abnormal Security, Tessian, Microsoft Defender)