IoT security risk analysis
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2017.
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Brac University
2020
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| Linkit: | http://hdl.handle.net/10361/13869 |
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10361-138692022-01-26T10:10:29Z IoT security risk analysis Sakib, Nazmus Jerin, Ismot Khan, Nuzhat Quader, Shaela Chakrabarty, Amitabha Department of Computer Science and Engineering, Brac University IoT Security Risk analysis Internet of things. System analysis. This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2017. Cataloged from PDF version of thesis. Includes bibliographical references (pages 49-50). Internet of things (IoT) has become a buzzword in today’s world to describe billions of devices, interconnected via the web. It includes a diverse range of devices, starting from wearable ultra low-powered gadgets like fitness bands to medical instruments and to home appliances to automobiles. There may be so many devices harnessing the power of IoT, however, security is still an issue for these devices as these are constrained with limited power supply, processing cycles and memory usage. The IoT sector is not impeccable, security is still a threat for the IoT devices as these devices are meant for low power usage for small scale setups. Security algorithms are not abrupt, but many of them don’t fit the IoT systems as their compatibility can only rely on products with larger form factor (Which usually means better performance, storage etc.). In such context, working with security of IoT devices has become an interesting area in computer science. Though, researchers and security professionals have developed advanced algorithms for ensuring digital security, but many of them are not suitable for the IoT world because of the restrictions we have. In our work, we tried to contribute to the matter of security in IoT devices. In this work, the main concern has been to investigate the performance of different security algorithms and compare them in terms of processing cycle and execution time in Raspberry Pi. We have worked with FLECC_IN_C and Crypto++, two different libraries with number of algorithms where we can find ecdh, ecdsa, ciphers, message authentication codes, one-way hash functions, public-key cryptosystems, key agreement schemes, and deflate compression. and measured their performance in a constrained environment. It is the first of its kind, to this work’s knowledge, to use raspberry pi which is established as black box device and implemented security algorithms on it. We implemented these libraries in different IoT platforms, showing comparisons of how these algorithms may affect a system in terms of resource utilization. The work in the end shows a summarised view of several key algorithms and decides which is better in the terms of IoT constraints. Nazmus Sakib Ismot Jerin Nuzhat Khan Shaela Quader B. Computer Science 2020-06-16T05:59:35Z 2020-06-16T05:59:35Z 2017 2017 Thesis ID 13101241 ID 13301054 ID 13301070 ID 13101178 http://hdl.handle.net/10361/13869 en Brac University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 62 pages application/pdf Brac University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
IoT Security Risk analysis Internet of things. System analysis. |
| spellingShingle |
IoT Security Risk analysis Internet of things. System analysis. Sakib, Nazmus Jerin, Ismot Khan, Nuzhat Quader, Shaela IoT security risk analysis |
| description |
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2017. |
| author2 |
Chakrabarty, Amitabha |
| author_facet |
Chakrabarty, Amitabha Sakib, Nazmus Jerin, Ismot Khan, Nuzhat Quader, Shaela |
| format |
Thesis |
| author |
Sakib, Nazmus Jerin, Ismot Khan, Nuzhat Quader, Shaela |
| author_sort |
Sakib, Nazmus |
| title |
IoT security risk analysis |
| title_short |
IoT security risk analysis |
| title_full |
IoT security risk analysis |
| title_fullStr |
IoT security risk analysis |
| title_full_unstemmed |
IoT security risk analysis |
| title_sort |
iot security risk analysis |
| publisher |
Brac University |
| publishDate |
2020 |
| url |
http://hdl.handle.net/10361/13869 |
| work_keys_str_mv |
AT sakibnazmus iotsecurityriskanalysis AT jerinismot iotsecurityriskanalysis AT khannuzhat iotsecurityriskanalysis AT quadershaela iotsecurityriskanalysis |
| _version_ |
1814307721474736128 |