Dev.to
6/29/2026

The original title is: "How we built ThreatLedger — AI-powered NDR on AWS Aurora + Vercel in 72 hours"
Original: How we built ThreatLedger — AI-powered NDR on AWS Aurora + Vercel in 72 hours
Short summary
Hackathon team built ThreatLedger, an AI-powered NDR platform in 72 hours using Next.js, AWS Aurora, and Claude Sonnet to democratize threat detection for SMBs. The platform normalizes security logs from Suricata, Zeek, and firewalls, correlates them into attack campaigns with risk scoring, and generates plain-English threat summaries via Claude. Live demo available on Vercel.
- •Built complete NDR dashboard in 72 hours for H0 Hackathon using modern cloud stack
- •Integrates Claude Sonnet API to generate human-readable threat intelligence from raw logs
- •Targets SMB market segment priced out of traditional $100K/year NDR tools
Generated with AI, which can make mistakes.
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