An Approach for Securing MQTT Protocol in ESP8266 WiFi Module

Stoev, Iordan; Zaharieva, Snezhinka; Бороджиева, Адриана; Staevska, Gergana

doi:10.1109/electronica50406.2020.9305164

Cited by 7 publications

(8 citation statements)

References 5 publications

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“…Despite its ability to ensure user identity through TLS and prevent spoofing or man-in-the-middle attacks through encryption, TLS introduces vulnerabilities related to redundant updates, which leads to packet retransmission. Stoev et al [ 16 ] implemented secure communication between ESP8266 Wi-Fi modules using 256 bit AES encryption through the MQTT protocol. They introduced asymmetry in data transmission using a pseudo-random number generator.…”

Section: Discussionmentioning

confidence: 99%

“…In another study, Stoev et al. [ 16 ] employed a 256 bit symmetric encryption algorithm to enhance the security of insecure MQTT communication. The study introduced the AES256 ECB mode to enhance MQTT protocol security, but it exhibited vulnerability to replay attacks.…”

Section: Related Workmentioning

confidence: 99%

“…In a study by Chandra et al [15], URLs were securely downloaded over the HTTPS protocol, thereby enhancing data security in IoT environments. In another study, Stoev et al [16] employed a 256 bit symmetric encryption algorithm to enhance the security of insecure MQTT communication. The study introduced the AES256 ECB mode to enhance MQTT protocol security, but it exhibited vulnerability to replay attacks.…”

Section: Research On the Reliability And Efficiency Of Communicationsmentioning

confidence: 99%

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MQTree: Secure OTA Protocol Using MQTT and MerkleTree

Shin,

Jeon

2024

Sensors

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The escalating advancement in Software-Defined Vehicles (SDVs) necessitates a formidable strategy for firmware updates, where traditional methods often fall short of guaranteeing absolute integrity. Although decentralization has been explored in studies for firmware integrity verification using blockchain technology, it lacks comprehensive validation in the context of automotive over-the-air (OTA) updates. By recognizing the limitations of current practices and the partial validation of decentralized approaches, such as blockchain, in the automotive sector, our study introduces a novel mechanism for firmware over-the-air (FOTA) updates. This mechanism is grounded in the widely adopted message queuing telemetry transport (MQTT) protocol, integral to the Internet of Things (IoT) domain, and leverages Merkle tree-based blockchain verification to fortify the fidelity and efficiency of firmware updates. Our proposed solution not only prioritizes the stability crucial to automotive OTA updates but also ensures that performance is not compromised. This dual focus on reliability and efficiency represents a significant stride forward in the development of secure, scalable SDV firmware update protocols.

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Section: Discussionmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Research On the Reliability And Efficiency Of Communicationsmentioning

confidence: 99%

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MQTree: Secure OTA Protocol Using MQTT and MerkleTree

Shin,

Jeon

2024

Sensors

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“…Calabretta et al [7] concentrate on MQTT (Message Queue Telemetry Transport), which was created for lightweight machine-to-machine interactions and was defined [8][9][10]. MQTT is a publish-subscribe message-based communication protocol.…”

Section: Literature Surveymentioning

confidence: 99%

“…MQTT is a publish-subscribe message-based communication protocol. Prior to that, it gives a thorough analysis of some of the newest security fixes and MQTT changes made by the literature by Stoev et al [9]. The solution described in the paper employs a straightforward non-secure class to implement the Wi-Fi protocol and is based on the MQTT protocol for interfacing ESP8266 devices.…”

Section: Literature Surveymentioning

confidence: 99%

Internet of Things Based Secured Data Transmission Protocol for Agriculture Application

Bangare¹,

Patil²

2023

ISI

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In this research, we proposed a protocol for information transmission in a communication system. The protocol consists of three parts: Publisher, Broker, and Subscriber. The main problem in the transmission is the reliability of the broker. It is very difficult to get the status of the broker whether it is active or not. Secondly, we also worked on the part of security.Here by employing a Watchdog timer to determine whether the broker is active or not. To make the system more secure AES algorithm is incorporated into it. To validate the suggested protocol hardware setup is built and performance is tested in various conditions. Performance tests show that our proposed system outperforms the current system when compared to the existing system. The suggested system architecture's temporal and spatial complexity are also presented in this research.

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Enhancing MQTT security for internet of things: Lightweight two-way authorization and authentication with advanced security measures

Bangare,

Patil

2024

Measurement: Sensors

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An Approach for Securing MQTT Protocol in ESP8266 WiFi Module

Cited by 7 publications

References 5 publications

MQTree: Secure OTA Protocol Using MQTT and MerkleTree

MQTree: Secure OTA Protocol Using MQTT and MerkleTree

Internet of Things Based Secured Data Transmission Protocol for Agriculture Application

Enhancing MQTT security for internet of things: Lightweight two-way authorization and authentication with advanced security measures

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