NETSCOUT Omnis Cyber Intelligence vs Packet Capture (cStor®): Side-by-Side Comparison (2026)

NETSCOUT Omnis Cyber Intelligence

Mid-market and enterprise security teams with hybrid infrastructure need Omnis Cyber Intelligence if your detection strategy depends on packet-level forensics rather than endpoint telemetry alone. Deep packet inspection across cloud, core, and edge gives you investigative depth that NDR competitors skip, and the continuous packet capture independent of alerts means you're not blind to threats that bypass your initial detection logic. Skip this if your team lacks the analyst bandwidth to hunt through packet history; Omnis assumes you'll actively mine historical data rather than passively respond to alerts.

Packet Capture (cStor®)

Enterprise and mid-market security teams investigating protocol-level incidents will find Packet Capture (cStor®) invaluable for its lossless capture at 10–200 Gbps paired with petabyte-scale persistent storage, letting you replay and forensically analyze traffic weeks or months after compromise. The onboard indexing and Wireshark integration mean you're not shipping raw PCAPs offsite for analysis; incident response happens at wire speed with full packet fidelity. This is deliberate forensics tooling, not a detection platform; if you need real-time threat hunting or automated anomaly flagging across the network, you'll want this feeding data to a separate NDR layer.