IoT Network Communication Security Using Steganography And Cryptography System

Sureshkumar, Anugraha (2022) IoT Network Communication Security Using Steganography And Cryptography System. Masters thesis, Dublin, National College of Ireland.

Preview	PDF (Master of Science) Download (772kB) | Preview
Preview	PDF (Configuration manual) Download (545kB) | Preview

Abstract

Sensors, autonomous processing, software, and other technology integrated into everyday things are what the Internet of Things refers to. Typically, these things will be able to communicate with one another and exchange data with other online devices and systems. Businesses can freely access IoT devices. As a result, it's crucial to assess the potential dangers of digitization and data security concerns. Cryptography is used to transform the data into a hash key before it is stored in the image. In this procedure, data is first converted from plain text into a key before transmission and then decrypted using the received key. As a result, the encoded image will look slightly different from the original. The work described demonstrates the use of cryptography to secure the network's data, steganography to conceal a message within a picture, and image compression to increase storage capacity. It has been found that the amount of data that can be communicated through a picture steadily increases when deep learning is properly applied to steganography. The technique is then modified to increase the payload size while still allowing for the secure decoding of the original message.

Item Type:	Thesis (Masters)
Supervisors:	Name Email Salahuddin, Jawad UNSPECIFIED
Uncontrolled Keywords:	IoT Network Security; Deep Learning; Steganography; bpp; cryptography
Subjects:	Q Science > QA Mathematics > Electronic computers. Computer science T Technology > T Technology (General) > Information Technology > Electronic computers. Computer science Q Science > QA Mathematics > Computer software > Computer Security T Technology > T Technology (General) > Information Technology > Computer software > Computer Security T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunications > Computer networks > Internet of things
Divisions:	School of Computing > Master of Science in Cyber Security
Depositing User:	Tamara Malone
Date Deposited:	05 May 2023 12:55
Last Modified:	05 May 2023 12:55
URI:	https://norma.ncirl.ie/id/eprint/6547

Actions (login required)

View Item