Results 11 to 20 of about 193 (145)
IEEE AccessCurrently, the Message Queuing Telemetry Transport for Sensor Networks (MQTT - SN) protocol has been implemented in operating systems such as TinyOS and Contiki to operate above the network layer, in sensor nodes with low processing capacity, powered by ...
Luis Criollo Cajamarca +4 more
doaj +2 more sources
CoAP vs. MQTT-SN: Comparison and Performance Evaluation in Publish-Subscribe Environments [PDF]
2021 IEEE 7th World Forum on Internet of Things (WF-IoT), 2021 The Publish/Subscribe communication pattern has proved to be particularly tailored to the IoT world, with the MQTT protocol being the nowadays standard de-facto for IoT applications. Request/response protocols explicitly designed for the IoT, such as CoAP, have been revised to support also Publish/Subscribe.
Palmese, Fabio +3 more
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Security Assessment of the MQTT-SN Protocol for the Internet of Things
Journal of Physics: Conference Series, 2022 Abstract The Internet of Things (IoT) is growing globally at a fast pace. However, the expansion of the IoT paradigm has brought with it the challenge of promptly detecting and evaluating attacks against these systems. The Message Queuing Telemetry Transport (MQTT) protocol is one of the most used protocols in the IoT scenario due to its
José Roldán-Gómez +3 more
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Análise experimental dos protocolos MQTT e MQTT-SN
Revista Brasileira de Computação Aplicada, 2023 A Internet das Coisas (Internet of Things, IoT) contempla um número crescente de dispositivos heterogêneos conectados à Internet. Considerando os requisitos inerentes à escalabilidade desses sistemas, torna-se fundamental o emprego de protocolos de comunicação eficientes. O paradigma de comunicação Publish/Subscribe (P/S) apresenta baixa complexidade e
Willian Bordignon Genero +1 more
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Safe MQTT-SN: a lightweight secure encrypted communication in IoT
Journal of Physics: Conference Series, 2021 Abstract The Internet of Things (IoT) is a technology trend that has been evolving in recent years. With the development of sensing technology and communication technology, the various applications of IoT are integrated into our lives gradually.
T L Kao, H C Wang, J E Li
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Lightweight Security for MQTT-SN
International Journal of Engineering and Technology, 2018 This study discusses a method to secure Message Queuing Telemetry Transport-Sensor network (MQTT-SN). MQTT-SN is a popular data communication protocol used in developing IoT applications and can be secured by augmenting it with a security scheme. In this work, several lightweight encryption schemes to be used in tandem with MQTT-SN were tested and ...
M. H. Amaran +4 more
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[Retracted] Transformation Path of Modern Media from the Perspective of Internet of Things
Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022 The Internet of Things (IoT) is a new technology revolution that aims to link all ordinary physical items to the Internet, creating a massive worldwide network of uniquely connected things that can exchange information and fulfill planned activities, resulting in considerable advantages for consumers.
Yujie Zhang +4 more
wiley +1 more source
Applied Sciences, 2018 As one of the typical cyber physical systems (CPS), the user energy management system (UEMS) plays an increasingly significant role in the smart grid, such as participating in automated demand response (ADR).
Kunqi Jia +3 more
doaj +1 more source
Gateway-Assisted Retransmission for Lightweight and Reliable IoT Communications
Sensors, 2016 Message Queuing Telemetry Transport for Sensor Networks (MQTT-SN) and Constrained Application Protocol (CoAP) are two protocols supporting publish/subscribe models for IoT devices to publish messages to interested subscribers.
Hui-Ling Chang +4 more
doaj +1 more source
Red‐Pi: A Low‐Cost Red Teaming Platform for Water Infrastructure Security Assessment
SECURITY AND PRIVACY, Volume 9, Issue 4, July/August 2026.ABSTRACT The water and wastewater sector faces growing cyber threats due to rapid digitalization and the use of IoT‐based control systems. Many utilities manage essential services that affect public health and the environment but do not have enough cybersecurity staff and cannot afford regular security tests.
Agustin Di Bartolo +5 more
wiley +1 more source