Table 5.

SDN-based detection techniques.

Year(s)	Paper(s)	Detection Technique Features
2017	[79]	SDN-Based IoT Defense using Fog Computing
2019	[80]	Intrusion Detection Systems (IDS) within the SDN Architecture
2020	[78]	Micro-Cluster Outlier Detection (MCOD) within SDN
2022	[81]	SDN network and the OpenFlow protocol with XGBoost detection algorithm
2022	[82]	sFlow collected traffic statistics using clustering algorithm DGSOM
2022	[25]	Botnet Detection in SDN-Enabled IoT Using Machine Learning (ML) Techniques
2023	[24]	Botnet Detection in SDN-Enabled IoT Using Deep Learning (DL) Techniques