Nazmul Hossain, et al. “An Ontological Security Framework to Secure the SDN Based IoT Networks: Https: doi.org 10.5281 Zenodo.4701562”. American Journal of Agricultural Science, Engineering, and Technology, vol. 5, no. 1, May 2021, pp. 4-18, https://doi.org/10.54536/ajaset.v5i1.55.