SensorFleet Open NDR Platform is a next-generation Network Detection and Response (NDR) solution designed for deployment across IT, Operational Technology (OT), and Software-Defined Networking (SDN) environments. This cybersecurity platform implements an open NDR stack that allows users to run multiple NDR tools as Instruments on a single platform. It provides a fabric for distributing security capabilities across different network segments and environments, creating a common baseline for security monitoring. The platform integrates with other security tools like SIEM and Threat Intelligence platforms, and focuses on providing flexibility, containment, and user control over access and data retention. It enables the deployment and management of various security instruments, such as intrusion detection systems, honeypots, and network monitoring tools, into a unified framework.