Adversarial Incidents vs Incident Response Investigation System (IRIS): Side-by-Side Comparison (2026)

Adversarial Incidents: Centralized cyber incident management platform with standardized severity scoring. built by Adversarial. Core capabilities include Unified incident register with standardized severity rubric (SEV-1 to SEV-5), AI-applied severity scoring and CIRP rubric for consistency, Context-based notifications with role-based routing to stakeholders..

Incident Response Investigation System (IRIS): A web collaborative platform for incident responders to share technical details during investigations, shipped in Docker containers for easy installation and upgrades..

Both serve the Incident Response market but differ in approach, feature depth, and target audience.

Adversarial Incidents is developed by Adversarial. Incident Response Investigation System (IRIS) is open-source with 1,444 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Adversarial Incidents and Incident Response Investigation System (IRIS) serve similar Incident Response use cases: both are Incident Response tools. Key differences: Adversarial Incidents is Commercial while Incident Response Investigation System (IRIS) is Free, Incident Response Investigation System (IRIS) is open-source. Review the feature comparison above to determine which fits your requirements.