RIOT
by RIOT-OS
RIOT is an open-source, energy-efficient, real-time operating system designed specifically for IoT and embedded devices across diverse microcontroller architectures.
RIOT - The friendly OS for IoT
Primary Use Case
RIOT is primarily used by developers and engineers building IoT and embedded systems requiring a lightweight, modular OS with real-time capabilities and broad hardware support. It enables secure endpoint protection, network monitoring, and security automation on constrained devices such as 8-bit to 32-bit microcontrollers.
- Preemptive, tickless scheduler with priorities
- Flexible memory management
- High resolution, long-term timers
- Support for 200+ boards including AVR, MSP430, ESP8266, ESP32, RISC-V, ARM7, ARM Cortex-M
- IPv6, 6LoWPAN, UDP, RPL, CoAP, MQTT network protocols
- OTA updates via SUIT
- Bluetooth (BLE) support via NimBLE
- Native port to run RIOT on Linux and BSD with virtual networking
Installation
- Clone the repository using: git clone https://github.com/RIOT-OS/RIOT
- Use the latest features and bug fixes by working with the cloned repository
- Optionally download stable releases if a more stable environment is preferred
Usage
>_ git clone https://github.com/RIOT-OS/RIOTClones the RIOT OS repository to your local machine to get the latest source code.
- Leverage RIOT's modular and real-time capabilities to build custom IoT honeypots for early threat detection.
- Integrate RIOT with network monitoring tools to enhance anomaly detection on constrained IoT endpoints.
- Use RIOT's OTA update framework (SUIT) to automate secure patch deployment, reducing attack surface.
- Combine RIOT with lightweight endpoint protection agents to enable defense-in-depth on resource-limited devices.
- Employ RIOT in purple team exercises to simulate realistic IoT attack and defense scenarios, improving cross-team collaboration.
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