LightweightM2M is a device management protocol designed for sensor networks and the demands of a machine-to-machine (M2M) environment. The OMA SpecWorks LwM2M v1.1 specification was released earlier this…
Testing crypto performance and power consumption
With the release of the SecureMark-TLS benchmark by the Embedded Microprocessor Benchmark Consortium (EEMBC) this summer, it is now possible to gather information about the performance and power consumption…
Improving firmware updates for Internet of Things devices – The IETF SUIT Hackathon
The Internet Engineering Task Force met in London from March 17th – 23rd for the first face-to-face meeting of the IETF Software Updates group for Internet of Things (SUIT). The SUIT working group is chartered…
Mbed Secure Device Access: Enhancing IoT device management with user authentication and fine-grained access control
The current specification for LwM2M is not a good fit when the server itself is a constrained IoT device and when user authentication together with fine grained dynamic access control is demanded. Complementing…