| Title | FirmPot: A Framework for Intelligent-Interaction Honeypots Using Firmware of IoT Devices |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Yamamoto, Moeka, Kakei, Shohei, Saito, Shoichi |
| Conference Name | 2021 Ninth International Symposium on Computing and Networking Workshops (CANDARW) |
| Keywords | Computer architecture, Conferences, firmware, honey pots, human factors, IoT honeypot, machine learning, Monitoring, Open Source Software, pubcrawl, resilience, Resiliency, Scalability, service-oriented architecture, Wireless communication |
| Abstract | IoT honeypots that mimic the behavior of IoT devices for threat analysis are becoming increasingly important. Existing honeypot systems use devices with a specific version of firmware installed to monitor cyber attacks. However, honeypots frequently receive requests targeting devices and firmware that are different from themselves. When honeypots return an error response to such a request, the attack is terminated, and the monitoring fails.To solve this problem, we introduce FirmPot, a framework that automatically generates intelligent-interaction honeypots using firmware. This framework has a firmware emulator optimized for honeypot generation and learns the behavior of embedded applications by using machine learning. The generated honeypots continue to interact with attackers by a mechanism that returns the best from the emulated responses to the attack request instead of an error response.We experimented on embedded web applications of wireless routers based on the open-source OpenWrt. As a result, our framework generated honeypots that mimicked the embedded web applications of eight vendors and ten different CPU architectures. Furthermore, our approach to the interaction improved the session length with attackers compared to existing ones. |
| DOI | 10.1109/CANDARW53999.2021.00074 |
| Citation Key | yamamoto_firmpot_2021 |
FirmPot: A Framework for Intelligent-Interaction Honeypots Using Firmware of IoT Devices