Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm

Internet of Things (IoT) enables device and machine communication using TCP/IP protocol. Message Queuing Telemetry Transport (MQTT) is the most preferred protocol and is expected to be the de facto messaging IoT standard. Therefore, MQTT must achieve efficient security. Nevertheless, the most signif...

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Main Author:	Hintaw, Ahmed Jameel
Format:	Thesis
Language:	English
Published:	2023
Subjects:	T1-995 Technology(General)
Online Access:	http://eprints.usm.my/61252/1/24%20Pages%20from%20AHMED%20JAMEEL%20HINTAW.pdf
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id	my-usm-ep.61252
record_format	uketd_dc
spelling	my-usm-ep.612522024-10-08T07:13:23Z Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm 2023-03 Hintaw, Ahmed Jameel T1-995 Technology(General) Internet of Things (IoT) enables device and machine communication using TCP/IP protocol. Message Queuing Telemetry Transport (MQTT) is the most preferred protocol and is expected to be the de facto messaging IoT standard. Therefore, MQTT must achieve efficient security. Nevertheless, the most significant drawback of the MQTT is its lack of protection mechanisms which verifies only simple security objects such as non-encrypted authentication and authorization policies, and even there is no encryption mechanism. Data could be altered by intruders while in transit. Researchers have proposed various security techniques to address these issues. Meanwhile, the existing schemes for protecting the MQTT network have added processing overhead to the devices but remain vulnerable for various attacks. Therefore, this research work presented an integrated scheme known as “Secure Hybrid Scheme”, to protect the MQTT protocol against any exploitations that might result in sophisticated cyberattacks. The proposed cryptosystem utilized two algorithms: a dynamic variant of the Advanced Encryption Standard (D-AES) and Key policy attribute base encryption (KP-ABE). A secure hybrid scheme introduces a new design architecture of the symmetric AES algorithm to encrypt the MQTT payload called “D-AES”. The key expansion unit has been strengthened in the D-AES. 2023-03 Thesis http://eprints.usm.my/61252/ http://eprints.usm.my/61252/1/24%20Pages%20from%20AHMED%20JAMEEL%20HINTAW.pdf application/pdf en public phd doctoral Perpustakaan Hamzah Sendut Pusat Ipv6 Termaju Negara
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	T1-995 Technology(General)
spellingShingle	T1-995 Technology(General) Hintaw, Ahmed Jameel Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm
description	Internet of Things (IoT) enables device and machine communication using TCP/IP protocol. Message Queuing Telemetry Transport (MQTT) is the most preferred protocol and is expected to be the de facto messaging IoT standard. Therefore, MQTT must achieve efficient security. Nevertheless, the most significant drawback of the MQTT is its lack of protection mechanisms which verifies only simple security objects such as non-encrypted authentication and authorization policies, and even there is no encryption mechanism. Data could be altered by intruders while in transit. Researchers have proposed various security techniques to address these issues. Meanwhile, the existing schemes for protecting the MQTT network have added processing overhead to the devices but remain vulnerable for various attacks. Therefore, this research work presented an integrated scheme known as “Secure Hybrid Scheme”, to protect the MQTT protocol against any exploitations that might result in sophisticated cyberattacks. The proposed cryptosystem utilized two algorithms: a dynamic variant of the Advanced Encryption Standard (D-AES) and Key policy attribute base encryption (KP-ABE). A secure hybrid scheme introduces a new design architecture of the symmetric AES algorithm to encrypt the MQTT payload called “D-AES”. The key expansion unit has been strengthened in the D-AES.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Hintaw, Ahmed Jameel
author_facet	Hintaw, Ahmed Jameel
author_sort	Hintaw, Ahmed Jameel
title	Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm
title_short	Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm
title_full	Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm
title_fullStr	Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm
title_full_unstemmed	Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm
title_sort	secure hybrid scheme for securing mqtt protocol based on enhanced symmetric algorithm
granting_institution	Perpustakaan Hamzah Sendut
granting_department	Pusat Ipv6 Termaju Negara
publishDate	2023
url	http://eprints.usm.my/61252/1/24%20Pages%20from%20AHMED%20JAMEEL%20HINTAW.pdf
_version_	1818647378396184576

Secure Hybrid Scheme For Securing Mqtt Protocol Based On Enhanced Symmetric Algorithm

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