Rasefiberry: Secure and efficient Raspberry-Pi based gateway for smarthome IoT architecture

Abstract

Internet-of-Things or IoT technology becomes essential in everyday lives. The risk of security and privacy towards IoT devices, especially smarthomes IoT gateway device, becoming apparent as IoT technology progressed. The need for affordable, secure smarthome gateway device or router that smarthome user prefer. The problem of low-performance smarthome gateways was running security programs on top of smarthome gateway programs. This problem motivates the researcher designing a secure and efficient smarthome gateway using Raspberry Pi hardware as an affordable smarthome gateway device and able to run both smarthome gateways and security programs. In this research, researchers implemented snort as intrusion detection system (IDS), openHab as IoT gateway applications, and well-known encryption algorithms for file encryption in Raspberry PI 3B+ model. The researcher evaluated Snort capability on network attacks and compared each of the well-known encryption algorithm efficiency. From the result, we found Rasefiberry customized snort configuration for Raspberry pi 60 percent of the simulated network attacks. Twofish encryption algorithms were found to have best encryption time, throughput, and power consumption compared to other encryption algorithms in the research. Rasefiberry architecture successfully processes both lightweight security programs and Openhab smarthome gateway programs with a lowperformance computing device such as Raspberry Pi.

Secure Internet of Things Gateway Technology Based on Multicommunication Methods

“…Huang said that, in recent years, major developed countries and regions in the world have attached great importance to the research on the Internet of ings and successively put forward relevant informatization strategies [12]. Simadiputra and Surantha proposed the e-Korea strategy and then further launched the u-Home strategy, which is one of the eight innovative services of Korea's u-IT839 plan; smart home allows Koreans to remotely control home appliances through wired and wireless means and enjoy high-quality multimedia services with two-way interaction at home [13]. Martinezdelucena and Frohlich said that, in 2004, when the Japanese government completed the two E-Japan strategic goals ahead of schedule, the U-Japan plan, which aims to develop a ubiquitous network society, is put forward, and the sensor network is listed as one of its four key strategies, seamless connection to ubiquitous network environment, and finally, a society in which everyone can benefit from ICT [14].…”

Automatic delivery-scam prevention using Raspberry-Pi

“…This OTP can then be used to scan and open the package only by the respective customers [27]- [30]. Then the locker was opened without any malfunctions with the corresponding OTP and the product was delivered safely [31]- [33]. It really proved to be an effective method on implying barcode scanning-OTP generation technique [34]- [38].…”

Insights on the internet of things: past, present, and future directions

“…To prevent delays in data relay to the server, its analysis, and the final signal to operate the 'thing,' data processing is performed near to the monitor and control system. 2) Gateways and data acquisition systems [43], [59], [66], [71], [113], [140], [158], [209]- [219] A data acquisition system (DAS) collects the data given by the sensors and converts it to a digital-analog format. The DAS combines and prepares this data before sending it to the next level of processing through Internet gateways such as wireless wide area network (WANs), such as cellular or wireless fidelity (Wi-Fi), or wired WANs.…”