An extensible and transparent thing-to-thing security enhancement for MQTT protocol in IoT environment

Wei Tsung Su, Wei Cheng Chen, Chao Chun Chen

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

Message Queue Telemetry Transport (MQTT) is widely accepted as a data exchange protocol in Internet of Things (IoT) environment. For security, MQTT supports Transport Layer Security (MQTT-TLS). However, MQTT-TLS provides thing-to-broker channel encryption only because data can still be exposed after MQTT broker. In addition, ACL becomes impractical due to the increasing number of rules for authorizing massive IoT devices. For solving these problems, we propose MQTT Thing-to-Thing Security (MQTT-TTS) which provides thing-to-thing security which prevents data leak. MQTT-TTS also provides the extensibility to include demanded security mechanisms for various security requirements. Moreover, the transparency of MQTT-TTS lets IoT application developers implementing secure data exchange with less programming efforts. Our MQTT-TTS implementation is available on https://github.com/beebit-sec/beebit-mqttc-sdk for evaluation.

原文English
主出版物標題Global IoT Summit, GIoTS 2019 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781728121710
DOIs
出版狀態Published - 2019 六月
事件3rd Global IoT Summit, GIoTS 2019 - Aarhus, Denmark
持續時間: 2019 六月 172019 六月 21

出版系列

名字Global IoT Summit, GIoTS 2019 - Proceedings

Conference

Conference3rd Global IoT Summit, GIoTS 2019
國家Denmark
城市Aarhus
期間19-06-1719-06-21

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Science Applications
  • Geography, Planning and Development
  • Hardware and Architecture

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