Fenrir Simple Bash IOC Scanner vs plast: 2026 Comparison
Fenrir Simple Bash IOC Scanner is a free threat hunting tool. plast 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.
Security teams building custom threat hunting workflows on a budget will find value in plast's modular framework, which lets you assemble detection logic without vendor lock-in or licensing friction. The free, open-source model and active GitHub presence mean you're not betting on a startup's survival timeline. Skip this if your team lacks Python fluency or needs a polished UI; plast rewards hands-on operators who want to script detection rules, not click-through dashboards.
