Athena Dynamics RAD is a commercial operational technology asset discovery tool by Athena Dynamics. CyberOwl Medulla is a commercial operational technology asset discovery tool by CyberOwl. Compare features, ratings, integrations, and community reviews side by side to find the best operational technology asset discovery 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:
Mid-market and enterprise maritime operators need RAD because it discovers OT assets across hybrid IT/OT networks without requiring onboard hardware or disrupting vessel systems, a constraint that kills most traditional discovery tools in this domain. The ClassNK certification and passive scanning with 60-minute active phases prove the vendor understands maritime ops; E26 compliance support closes a real gap in the category. Skip this if your fleet runs purely air-gapped networks or if you need NIST ID.RC recovery capabilities built in; RAD prioritizes asset visibility and continuous monitoring over incident response orchestration.
Maritime operators managing mixed legacy and modern vessel fleets will find CyberOwl Medulla essential for IMO 2021 compliance without ripping out existing systems; the platform monitors operational technology assets across distributed vessels while surfacing cyber risk in terms board members actually care about. Deployment is cloud-based with no requirement to replace onboard systems, and the vendor's continuous monitoring focus (NIST DE.CM) means anomalies get flagged before they become incidents. This tool assumes you're already managing cybersecurity as a fleet-wide problem rather than ship-by-ship; buyers expecting traditional IT network visibility or integration with enterprise SOCs will find Medulla too specialized.
Remote maritime IT/OT asset discovery & vuln assessment via software agent.
Maritime cybersecurity monitoring for vessel fleet visibility & IMO2021 compliance.
Access NIST CSF 2.0 data from thousands of security products via MCP to assess your stack coverage.
Access via MCPNo reviews yet
No reviews yet
Explore more tools in this category or create a security stack with your selections.
Common questions about comparing Athena Dynamics RAD vs CyberOwl Medulla for your operational technology asset discovery needs.
Athena Dynamics RAD: Remote maritime IT/OT asset discovery & vuln assessment via software agent. built by Athena Dynamics. headquartered in Singapore. Core capabilities include Remote IT and OT asset discovery via lightweight software agent — no onboard hardware required, Passive network scanning with no observable impact on vessel OT systems (ClassNK certified), Vulnerability assessment and prioritisation for all discovered assets..
CyberOwl Medulla: Maritime cybersecurity monitoring for vessel fleet visibility & IMO2021 compliance. built by CyberOwl. headquartered in United Kingdom. Core capabilities include Vessel system visibility, Cybersecurity monitoring of fleet systems, IMO 2021 compliance support..
Both serve the Operational Technology Asset Discovery market but differ in approach, feature depth, and target audience.
Get strategic cybersecurity insights in your inbox