Software Defined Network (SDN) is a flexible paradigm that provides support for a variety of data-intensive applications with real-world smart Internet of Things (IoT) devices. This emerging architecture updates with the managing ability and network control. Still. the benefits are challenging to achieve due to the presence of intruder flow into the network. https://www.roneverhart.com/Verbatim-Store-n-Go-Dual-USB-Flash-Drive-99155/