osctrl
Go-based fleet manager for osquery endpoints with admin UI, REST API, and distributed query management for scalable telemetry.
Technical Architecture & Overview
osctrl is a Go-based management layer for osquery fleets. It implements the osquery remote TLS API, provides an admin interface, a REST API, and a CLI for node enrollment, configuration, distributed queries, log collection, and file carving. It is maintained by JMP Security and is built for security teams that need scalable endpoint telemetry.
Targeted Technical Use Cases
Operate a large osquery fleet with a self-hosted alternative to commercial endpoint telemetry platforms.
Evaluation & Trade-offs
Core Strengths
- +Implements the full osquery remote API for fleet management.
- +JWT-secured REST API and modern admin UI.
- +Cross-platform endpoint support through osquery agents.
Trade-Offs & Limitations
- -Self-hosted infrastructure and deployment expertise are required.
- -Depends on osquery for data collection.
- -Smaller ecosystem and support compared to commercial EDR products.
Defensive Security Application
Provide continuous endpoint configuration checks and query responses so teams can detect misconfigurations and anomalous state changes quickly.
Frequently Asked Questions
What is osctrl?→
osctrl is a Go-based management layer for osquery fleets. It implements the osquery remote TLS API, provides an admin interface, a REST API, and a CLI for node enrollment, configuration, distributed queries, log collection, and file carving. It is maintained by JMP Security and is built for security teams that need scalable endpoint telemetry.
What is osctrl used for?→
Operate a large osquery fleet with a self-hosted alternative to commercial endpoint telemetry platforms.
What are the strengths of osctrl?→
- +Implements the full osquery remote API for fleet management.
- +JWT-secured REST API and modern admin UI.
- +Cross-platform endpoint support through osquery agents.
What are the limitations of osctrl?→
- +Self-hosted infrastructure and deployment expertise are required.
- +Depends on osquery for data collection.
- +Smaller ecosystem and support compared to commercial EDR products.
How is osctrl used defensively?→
Provide continuous endpoint configuration checks and query responses so teams can detect misconfigurations and anomalous state changes quickly.