Securing Big data in the public cloud
| dc.contributor.advisor | Serafino, Paolo | |
| dc.contributor.author | Altuwayjiri, Ali | |
| dc.date.accessioned | 2025-01-29T06:16:35Z | |
| dc.date.issued | 2024 | |
| dc.description | This research aims to evaluate present-day cyber threats, anticipatory measures, policies and standards, current end-to-end strategies, emerging technologies, and their implementation challenges to enhance encryption of large data and access control in public clouds for various sectors to keep the information secure and accurate while maintaining legal standards of operations and trust from affected persons. | |
| dc.description.abstract | This research aims at establishing the acute lack of proper encryption techniques to protect big data in public clouds. The study outlines some of the operational and technological challenges in implementing E2EE and assesses the efficiency of the new technologies like quantum-resistant cryptography, homomorphic encryption, and secure multi-party computations. The following is a summary of the findings of the study in relation to current encryption practices and the government’s involvement in the protection of data: The results imply that stronger and better encryption mechanisms should be employed in order to prevent leakage of sensitive data and ensure legal and ethical compliance in the increasingly digitalised world. | |
| dc.format.extent | 94 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14154/74772 | |
| dc.language.iso | en | |
| dc.publisher | University of Portsmouth | |
| dc.subject | Securing Big data in the public cloud | |
| dc.title | Securing Big data in the public cloud | |
| dc.type | Thesis | |
| sdl.degree.department | Faculty of Technology | |
| sdl.degree.discipline | MSc Cyber Security and Forensic Information Technology | |
| sdl.degree.grantor | University of Portsmouth | |
| sdl.degree.name | Master |