Internet-of-Thing's technology is being increasingly important in our daily lives. As IoT technology evolved, IoT devices faced a data protection hazard, particularly smart home IoT gateway devices, which became evident. The demand for a low-cost, secure smart home gateway device or router among smart home users. As the Internet of things (IoT) becomes more ubiquitous, there is a growing need to simplify wireless network control mechanisms. Because data collecting and the process includes monitoring, judging, and controlling processes are all involved in IoT, the control mechanism is challenging to simplify. Many internets of things technology offer memory and communication capabilities and are easily vulnerable to hacking due to the mobile software available at the tip of one's fingers to operate the linked gadgets to the web. In the Internet of Things, secure data transfer is always a concern. To increase safety in IoT and wireless networks, the current study introduces a unique RSA-based method and the AES algorithm, and the lightweight protocol message queue telemetry transport (MQTT).