DFIR-IRIS
Collaborative incident response platform: cases, timelines, evidence, tasks, and integrations with MISP, VT, and webhooks.
Why it is included
Major open alternative to ticket-only IR when teams need a dedicated case workspace with automation hooks.
Best for
CSIRTs coordinating multi-analyst response with structured timelines and IOC management.
Strengths
- Case model
- API-first
- MISP/IntelOwl-class integrations
Limitations
- Operational effort to harden and backup; compare to TheHive/Cortex habits
Good alternatives
TheHive · RTIR · commercial SOAR
Related tools
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TheHive
Security incident response platform: cases, tasks, observables, MISP sync, and timeline collaboration.
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MISP
Threat intelligence sharing platform: IOCs, galaxies, taxonomies, sync between communities, and API automation.
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Velociraptor
Endpoint visibility and DFIR: Velociraptor Query Language (VQL), hunts, notebooks, and artifact packs across fleets.
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Volatility 3
Advanced memory forensics framework for extracting artifacts from RAM dumps across OS versions.
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Suricata
High-performance IDS/IPS and network security monitoring with multi-threading, TLS inspection options, and Lua scripting.
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Snort
Classic packet-sniffing IDS/IPS with rule language and community rule feeds; Snort 3 improves scaling.
