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CSPi Myricom nVoy Series AIR is a commercial digital forensics and incident response tool by CSPi. fatt is a free digital forensics and incident response tool. Compare features, ratings, integrations, and community reviews side by side to find the best digital forensics and incident response fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Enterprise and mid-market IR teams investigating breaches need the nVoy Series AIR to turn alert noise into forensic evidence; it automatically matches your firewall and IDS alerts to actual network traffic, then pulls the full conversation files on demand so you're not reconstructing timelines from logs. Continuous 24/7 capture at 10Gbps with real-time indexing means you can retrieve retroactive proof of compromise for assets you define as critical, covering NIST Detect and Respond functions equally well. Skip this if your team lacks dedicated forensic analysts or if you need detection tuning beyond ingesting alerts; nVoy assumes your alerts are mostly good and focuses on proving what actually happened on the wire.
Incident response teams who need to pivot quickly from packet captures to threat hunting will find fatt indispensable; it extracts JA3 and HASSH fingerprints that let you correlate C2 signatures across your full traffic history in minutes instead of hours. Free and 679 GitHub stars means it's already baked into most mature IR playbooks, lowering your team's time-to-triage on network-based indicators. Skip this if you're looking for packet analysis beyond metadata extraction or need a GUI; fatt is CLI-only and does one job well, which is exactly why it works.
Automated network packet recording and breach investigation tool for IR teams.
A script for extracting network metadata and fingerprints such as JA3 and HASSH from packet capture files or live network traffic.
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Common questions about comparing CSPi Myricom nVoy Series AIR vs fatt for your digital forensics and incident response needs.
CSPi Myricom nVoy Series AIR: Automated network packet recording and breach investigation tool for IR teams. built by CSPi. headquartered in United States. Core capabilities include Continuous 24/7 network traffic capture and recording at 10Gbps, Real-time indexing and filtering of captured network data, Automated alert ingestion from firewalls and IDS/IPS systems..
fatt: A script for extracting network metadata and fingerprints such as JA3 and HASSH from packet capture files or live network traffic..
Both serve the Digital Forensics and Incident Response market but differ in approach, feature depth, and target audience.
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