Valkyrie review
Valkyrie pairs industrial protocol inspection with packet capture and OT threat investigation.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Valkyrie is an operational technology security platform from Insane Cyber for mid-market and enterprise teams monitoring or investigating industrial environments, including disconnected and constrained sites. It combines asset identification, network traffic monitoring, host monitoring, threat detection, and forensic workflows. Its emphasis is on visibility into OT activity and investigation rather than a broad security suite for general IT environments.
The strongest fit is where packet-level evidence and industrial protocol analysis matter. Valkyrie offers deep packet inspection, full packet capture, OT behavior baselining, and behavioral, signature-based, and heuristic detection. Host monitoring includes system integrity scanning and detection of unauthorized software or file changes. Batch and streaming ingestion can correlate host and network sources such as PCAPs, Windows event logs, and industrial protocol traffic; dashboards cover traffic, protocols, assets, and detections. Historical retention and customizable detection logic support investigation. This feature set suits teams that need to examine activity across constrained or disconnected sites, though buyers seeking broader coverage outside OT may prefer another tool.
Deployment options include cloud and self-hosted, with the product description also specifying on-premises, virtual-machine, and physical options, including the Cygnet Flyaway Kit. Valkyrie is available through a contact-sales pricing model, so evaluation requires a sales conversation. Suricata is the listed integration, a narrow ecosystem fit for organizations that depend on integrations with a wider range of security tools. Teams prioritizing OT packet capture, protocol inspection, and forensic retention should consider Valkyrie; organizations looking for a broad integration catalog or a published self-service purchasing path should look elsewhere.
Valkyrie pros and cons
- Where it wins
- Discovers assets and flags unauthorized or rogue devices
- Inspects industrial protocols and captures full network packets
- Correlates host and network data for forensic investigation
- Where it doesn't
- Only Suricata is listed as an integration
- Focuses on OT security rather than broad IT security needs
- Pricing requires contacting sales
Valkyrie fact sheet, pricing and score →
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