DeviceTotal is a commercial OT vulnerability management solution by DeviceTotal. Dissecto HydraScan is a commercial OT vulnerability management solution by dissecto GmbH. Features, integrations, deployment and the company behind each one, side by side.
Agentless AI platform for OT/IoT/network device vuln & risk mgmt.
Plugin for automotive ECU scanning via UDS over CAN/DoIP for security testing
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Based on what each listing shows: deployment, company size, price and open source.
DeviceTotal fits if you want a cloud product and you are a small business.
Dissecto HydraScan fits if you need to run it on your own servers.
Common questions when comparing DeviceTotal vs Dissecto HydraScan for OT vulnerability management.
DeviceTotal: Agentless AI platform for OT/IoT/network device vuln & risk mgmt. Built by DeviceTotal.
Dissecto HydraScan: Plugin for automotive ECU scanning via UDS over CAN/DoIP for security testing. Built by dissecto GmbH.
The table above shows where their features, integrations, deployment and company size fit differ.
DeviceTotal is made by DeviceTotal. Dissecto HydraScan is made by dissecto GmbH. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. DeviceTotal and Dissecto HydraScan are both OT Vulnerability Management products. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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