The “Access Control” Common Service Function (CSF) is a major part of oneM2M's security functions. Its purpose is to control who has what access to stored IoT data and to resources on a oneM2M Common Services Entity (CSE). Without the proper access rights, a CSE’s security mechanisms prevent an entity that forms part of an IoT system from retrieving or performing actions on these resources. In this episode, Andreas and Ken talk about this essential functionality and illustrate its use in a streetlight use case. For this example, they consider how one streetlight operator can give another operator limited access to the data stored for their own streetlights. Together, they can create a better lighting scenario for a whole area, beyond their individual footprints. In a wider sense, data sharing enabled by a common, Access Control function promotes innovative applications and multi-stakeholder collaboration in areas ranging from smart cities to industrial supply chains.
Link to Jupyter Notebook series and explanations on oneM2M Wiki: https://wiki.onem2m.org/index.php?tit...
Presentation: https://wiki.onem2m.org/images/f/f8/O...
Jupyter Notebook for this episode (online): https://mybinder.org/v2/gh/oneM2M/one...
Join the discussions on GitHub: https://github.com/oneM2M/onem2m-jupy...
ACME oneM2M CSE: https://github.com/ankraft/ACME-oneM2...
oneM2M Homepage: https://onem2m.org