bec-detection

Free self-hosted OSINT investigator's toolkit with an MCP server for Claude Code and Claude Desktop. 19 tools in one interface: crypto tracing, phishing fingerprinting and hunting, attack surface, route map, domain intel, Telegram OSINT, IP reputation, email header forensics, username enumeration, HIBP breach checks, ransomware tracking. AGPL-3.0.

Enterprise-grade Business Email Compromise detection for Microsoft 365 - Free & Open Source

Detect suspicious business email impersonation, conversation hijacking, and behavioral anomalies with explainable Blue Team detection rules and SIEM integrations.

M365 Inbox Rule Auditor A white-hat Python security tool that scans Microsoft 365 mailboxes for suspicious inbox rules used by attackers after account compromise.

🛡️ Detect and respond to Business Email Compromise (BEC) threats in Microsoft 365 environments using this free, enterprise-grade toolkit.

Gather Telegram intelligence with this local OSINT toolkit featuring bulk search, member enumeration, and persistent storage for security researchers.