Weekly Detection Enhancements - Week of July 17
- Deployed QR-code scanning for base64-encoded images embedded in calendar invite descriptions
- Enhanced attachment analysis with rich-text embeddings and category tags to catch ACH fraud, extortion, and other text-heavy threats
- Strengthened account takeover detection for logins at unusual times, catching subtle account compromises
- Added detection that flags account takeovers combining password resets and new MFA device registrations from first-time VPN or hosting IPs
