xIoT Cyber-Physical Security Platform — Complete Visibility, Safe Remediation, and Automated Device Control
Phosphorus delivers full-lifecycle security for xIoT cyber-physical devices—discover, harden, monitor, and remediate at enterprise scale with automated controls and zero-touch deployment.
Don't just see risks.
Eliminate them.
Device hardening and remediation.
Monitoring and management.
The problem
Unmanaged scale.
Unprecedented diversity.
Unlimited risk.
Enterprises run massive, diverse xIoT fleets that traditional tools can’t secure.
Legacy methods require hardware, SPAN ports, taps, and months of deployment—yet still deliver incomplete, inaccurate discovery with no ability to act.
The result: unmanaged, high-risk devices that attackers exploit as silent entry points into critical operations.
About 70% of xIoT devices still use default manufacturer credentials
About 68% of xIoT devices run vulnerable or outdated firmware
About one-quarter of xIoT devices are end-of-life
What we do
Secure and manage connected devices at machine scale; safely, automatically, continuously, with human oversight, not limitations.
Discover & assess
Safely discover, classify, and assess all xIoT devices in minutes, with no expensive hardware, SPANs, TAPs, or packet brokers.
Harden & remediate
Automatically remediate xIoT device vulnerabilities, including credentials, firmware, certificates, & risky configurations.
Monitor & manage
Continuously monitor and manage all xIoT devices, while detecting and responding to device drift.
How we work
The platform that puts you in control
01
Discover and profile devices with extensive contextual detail across a wide range of device attributes.
02
Identify, classify, and prioritize vulnerabilities across your xIoT estate to understand and mitigate risks before attackers can exploit them.
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03
Discover and remotely disable devices prohibited under U.S.NDAA Section 889, including Huawei, Dahua, Hikvision, ZTE, Hytera, and devices using their OEM firmware regardless of manufacturer.
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04
Automated default and weak password remediation.
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05
Upgrade and downgrade firmware at scale.
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06
Manage and renew certificates at scale across diverse device sets.
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07
Remotely disable unnecessary network services on a device, such as Telnet or FTP.
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08
Continuously monitor xIoT estates to detect and alert on device drift and operational changes.
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09
Centralized log collection and analytics for detailed device-level security analysis, anomaly detection, triage, and forensics.
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10
Increase resilience against ransomware with device configuration backup and restoration.
Take Back Control Over the Devices that Power Your Business
Helping security and operations teams manage the cyber physical with speed, confidence, and simplicity
Our Platform
Complete visibility. Safe, scalable control.
Take action on data-driven insights
Integrations
Enhance existing investments
Phosphorus & Check Point
Centralize visibility and streamline monitoring & management for a network-centric approach to xIoT security.
Phosphorus & ServiceNow
Integration with ServiceNow delivers a seamless, automated framework for visibility and control.
Phosphorus & CyberArk
Integration with password management solutions like CyberArk enables automated xIoT credential management at scale.
Phosphorus & Axonius
Integration with Axonius delivers a comprehensive, high-fidelity view of xIoT asset details.
Phosphorus & Microsoft Sentinel
Integration with Microsoft Sentinel provides high-fidelity device enrichments and security insights.
