Athena Dynamics RAD is a commercial operational technology asset discovery tool by Athena Dynamics. SAM rAPId is a commercial operational technology asset discovery tool by SAM Seamless Network. 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.
Startups and mid-market ops teams struggling to inventory IoT and OT devices will find SAM rAPId's fingerprinting database of 500M+ devices far more useful than generic asset scanners that return incomplete or misclassified results. The API-first model means you integrate it directly into your existing workflows instead of running another scanning tool, and batch identification lets you process thousands of devices without manual effort. Skip this if your network is purely IT infrastructure with standard servers and workstations; you'll get better value from cheaper CMDB tools that don't need the fingerprinting layer SAM rAPId is built around.
Remote maritime IT/OT asset discovery & vuln assessment via software agent.
API for device identification & CVE enrichment using device fingerprinting.
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Common questions about comparing Athena Dynamics RAD vs SAM rAPId 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..
SAM rAPId: API for device identification & CVE enrichment using device fingerprinting. built by SAM Seamless Network. headquartered in Israel. Core capabilities include Device identification returning manufacturer, class, model, sub-model, product name, and OS, Support for multiple types of network and device data inputs, Individual and batch device identification..
Both serve the Operational Technology Asset Discovery market but differ in approach, feature depth, and target audience.
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