Phosphorus
Phosphorus provides an agentless IoT security platform for connected cyber-physical devices, including IoT, OT, IIoT, and IoMT assets. In this category, it focuses on device discovery, posture assessment, and active remediation rather than passive monitoring alone. The platform is built for enterprises that need to inventory unmanaged devices, identify weak credentials, firmware and certificate issues, and enforce hardening actions across heterogeneous device types. It is best suited for security teams responsible for connected device risk in hospitals, industrial environments, and large enterprise networks.
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The Picari read
Phosphorus is an agentless IoT security platform that inventories connected devices, checks posture, and remediates weaknesses such as default credentials, vulnerable firmware, and certificate issues. Its main differentiator is active remediation across IoT, OT, IIoT, and IoMT devices, making it a fit for teams that need to manage risk on unmanaged cyber-physical assets.
- Enterprises with significant IoT, OT, IIoT, or IoMT assets that require active security management beyond passive monitoring.
- Identifying and inventorying all connected IoT, OT, IIoT, and IoMT devices.
- Automating remediation of weak credentials and patching firmware vulnerabilities.
- Enforcing security configurations and monitoring for drift on cyber-physical systems.
- Managing certificate lifecycles for connected devices.
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Phosphorus pricing and integrations
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Are you from Phosphorus? Verify this profileProfile last updated on 7 September 2026 by Picari.