Cloud security and privacy
Ασφάλεια και προστασία της ιδιωτικότητας στο νέφος
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Master Thesis
Author
Lasopoulou, Valeria
Λασοπούλου, Βαλέρια
Date
2025-02-10View/ Open
Keywords
Cloud ; Cloud computing ; Cloud security ; Cloud privacy ; Security frameworks ; Data privacy ; Compliance ; RegulationsAbstract
Cloud computing has revolutionized the digital landscape by offering scalable, on-demand services that enhance efficiency and reduce infrastructure costs. However, the widespread adoption of cloud technology has introduced complex challenges concerning security and privacy, necessitating a critical evaluation of existing frameworks, vulnerabilities, and mitigation strategies. This thesis explores the intricate relationship between cloud security and privacy by examining key security aspects like data encryption, identity and access management, network security, and compliance with legal and regulatory frameworks. It further investigates prevalent privacy challenges, such as data control, transborder data flow restrictions, unauthorized access, and the impact of multi-tenancy models. Through an extensive review of best practices, industry standards, and emerging technologies, this study aims to provide a comprehensive analysis of cloud computing’s security and privacy landscape. The findings contribute to a deeper understanding of the risks that are associated with cloud adoption while outlining effective measures for ensuring the confidentiality, integrity, and availability of cloud-based data and services. Ultimately, this research underscores the importance of a holistic, proactive approach to cloud security and privacy, reinforcing the need for continuous advancements in regulatory compliance, encryption techniques, and risk mitigation strategies.