Falco Rules vs Sublime Security Sublime Rules: side-by-side comparison (2026)

Falco Rules: A repository of officially managed detection rules for the Falco runtime security monitoring system that identifies threats, abnormal behaviors, and compliance violations through syscall and container event analysis.

Sublime Security Sublime Rules: Open-source detection rules for email attacks like BEC, phishing, and malware. Built by Sublime Security.

The table above shows where their features, integrations, deployment and company size fit differ.

Falco Rules is open-source with 157 GitHub stars. Sublime Security Sublime Rules is open-source. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Falco Rules and Sublime Security Sublime Rules are both Detection Engineering products, and both cover Detection Rules, Open Source. Key differences: Falco Rules is open-source. Use the table above to see where features, deployment and company size fit differ.