Fenrir Simple Bash IOC Scanner vs Fibratus: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Fenrir Simple Bash IOC Scanner is a free threat hunting tool. Fibratus is a free threat hunting tool. Compare features, ratings, integrations, and community reviews side by side to find the best threat hunting fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Fenrir Simple Bash IOC Scanner
Solo incident responders and security teams without budget for commercial threat hunting platforms should start with Fenrir Simple Bash IOC Scanner; it runs on any Linux/Unix/macOS system with zero installation overhead and catches malware through hash matching and C2 detection that would otherwise require pulling logs into a paid SIEM. The 774 GitHub stars reflect actual adoption by practitioners who need fast indicator lookups during containment, not theoretical interest. Skip this if your workflow requires central logging, alerting integration, or hunting across Windows endpoints; Fenrir prioritizes speed and simplicity over NIST Respond capabilities like automated remediation.
Windows incident responders and threat hunters working inside corporate networks will get the most from Fibratus because it gives raw kernel-level visibility into process behavior without the licensing cost of commercial EDR. It's free and open-source with 2,373 GitHub stars, which means you're getting tested code plus a community that actually uses it for real investigations. Skip this if you need cross-platform coverage or graphical case management; Fibratus is Windows-only and command-line driven, built for practitioners who think in system calls, not dashboards.
