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Privacy Preservation and Secured Data Storage in Cloud Computing

Privacy Preservation and Secured Data Storage in Cloud Computing
Author: D., Lakshmi
Publisher: IGI Global
Total Pages: 535
Release: 2023-10-25
Genre: Computers
ISBN:
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As cloud services become increasingly popular, safeguarding sensitive data has become paramount. Privacy Preservation and Secured Data Storage in Cloud Computing is a comprehensive book that addresses the critical concerns surrounding privacy and security in the realm of cloud computing. Beginning with an introduction to cloud computing and its underlying technologies, the book explores various models of cloud service delivery. It then delves into the challenges and risks associated with storing and processing data in the cloud, including data breaches, insider threats, and third-party access. The book thoroughly examines techniques and tools to enhance privacy and security in the cloud, covering encryption, access control, data anonymization, and other measures to mitigate risks. Additionally, it explores emerging trends and opportunities in cloud security, such as blockchain-based solutions, homomorphic encryption, and other cutting-edge technologies poised to transform data privacy and security. This invaluable resource offers practical advice and in-depth analysis for cloud service providers, IT professionals, researchers, and students seeking to understand best practices for securing data in the cloud.

Research Anthology on Privatizing and Securing Data

Research Anthology on Privatizing and Securing Data
Author: Management Association, Information Resources
Publisher: IGI Global
Total Pages: 2188
Release: 2021-04-23
Genre: Computers
ISBN: 1799889556
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With the immense amount of data that is now available online, security concerns have been an issue from the start, and have grown as new technologies are increasingly integrated in data collection, storage, and transmission. Online cyber threats, cyber terrorism, hacking, and other cybercrimes have begun to take advantage of this information that can be easily accessed if not properly handled. New privacy and security measures have been developed to address this cause for concern and have become an essential area of research within the past few years and into the foreseeable future. The ways in which data is secured and privatized should be discussed in terms of the technologies being used, the methods and models for security that have been developed, and the ways in which risks can be detected, analyzed, and mitigated. The Research Anthology on Privatizing and Securing Data reveals the latest tools and technologies for privatizing and securing data across different technologies and industries. It takes a deeper dive into both risk detection and mitigation, including an analysis of cybercrimes and cyber threats, along with a sharper focus on the technologies and methods being actively implemented and utilized to secure data online. Highlighted topics include information governance and privacy, cybersecurity, data protection, challenges in big data, security threats, and more. This book is essential for data analysts, cybersecurity professionals, data scientists, security analysts, IT specialists, practitioners, researchers, academicians, and students interested in the latest trends and technologies for privatizing and securing data.

Security for Cloud Storage Systems

Security for Cloud Storage Systems
Author: Kan Yang
Publisher: Springer Science & Business Media
Total Pages: 91
Release: 2013-07-01
Genre: Computers
ISBN: 1461478731
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Cloud storage is an important service of cloud computing, which offers service for data owners to host their data in the cloud. This new paradigm of data hosting and data access services introduces two major security concerns. The first is the protection of data integrity. Data owners may not fully trust the cloud server and worry that data stored in the cloud could be corrupted or even removed. The second is data access control. Data owners may worry that some dishonest servers provide data access to users that are not permitted for profit gain and thus they can no longer rely on the servers for access control. To protect the data integrity in the cloud, an efficient and secure dynamic auditing protocol is introduced, which can support dynamic auditing and batch auditing. To ensure the data security in the cloud, two efficient and secure data access control schemes are introduced in this brief: ABAC for Single-authority Systems and DAC-MACS for Multi-authority Systems. While Ciphertext-Policy Attribute-based Encryption (CP-ABE) is a promising technique for access control of encrypted data, the existing schemes cannot be directly applied to data access control for cloud storage systems because of the attribute revocation problem. To solve the attribute revocation problem, new Revocable CP-ABE methods are proposed in both ABAC and DAC-MACS.

Privacy Preserving Data Storage And Retrieval In Cloud

Privacy Preserving Data Storage And Retrieval In Cloud
Author: Satyabalaji N
Publisher:
Total Pages: 0
Release: 2022-07-25
Genre:
ISBN: 9780309667586
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The cloud data storage and retrieval-centric CSP represents the client's environmental-centric encryption approaches to avert or limit unauthorized access and to ensure the data privacy. It renders the services of flexible Data Storage and high-securable data delivery. As Cloud Computing becomes eminent, innumerable sensitive information, namely Personal Health Records (PHR), emails, private videos and photos, government documents, company financial data, etc are now centralized to the cloud (Jin Li and Xiaofeng Chen 2013). By storing loads of data to the cloud, the Data Owners (Data owner) could be relieved as of the burden of Data Storage and maintenance and thereby they could attain the on-demand higher-quality Data Storage service.

Secured Cloud Computing for Data Management Using Big Data for Small and Medium Educational Institutions

Secured Cloud Computing for Data Management Using Big Data for Small and Medium Educational Institutions
Author: Nupur Jain
Publisher:
Total Pages: 0
Release: 2020
Genre:
ISBN:
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In the recent past, the cloud computing plays vital role in educational institutions for improving business and service to students efficiently. The cloud computing is a standard methodology that gives accurate and efficient network for computational resources that can be useful for various educational institutions. The educational institutions should keep the data confident and higher range of security with privacy preservation. The management of big data in cloud is difficult to secure from risk and threats due to data exposure to many networks such as web, mobile communication, Internet of Things (IoT) and social media. The data storage in cloud safely and efficiently is the major challenging task in big data cloud computing. The major attention on cloud computing is the security issues could be associated with big data of educational institutions. In this paper, we have proposed data security approaches and methods in cloud to ensure the protection by highly minimizing risks and threats. We have discussed on efficient solution for cloud computing security issues to provide network security, data security and privacy preservation. The proposed methodology permits educational institutions to store data in the cloud assures safety and efficiency. It provides the solution to problem of big data security issues based on encryption and compression methodologies. The experimentation results show the proposed methodologies performance is accurate and efficient than existing systems.

Secure Cloud Storage: A Novel Approach for Privacy Preserving

Secure Cloud Storage: A Novel Approach for Privacy Preserving
Author: Ramesh Kagalkar
Publisher: LAP Lambert Academic Publishing
Total Pages: 84
Release: 2015-09-09
Genre:
ISBN: 9783659768682
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Cloud computing is a model for enabling ubiquitous network access to a shared pool of configurable computing resources. Cloud computing and storage solutions provide users and enterprises with various capabilities to store and process their data in third-party data centers. It relies on sharing of resources to achieve coherence and economies, similar to a utility over a network. At the foundation of cloud computing is the broader concept of converged infrastructure and shared services. The book discusses the types of proposed storage security approach facilities to maintain data integrity at the untrusted server. The user can resort to a third party auditor to check the integrity of outsourced data and be worry free because user does not physical present at all time. The proposed storage security scheme also assures recovery of data files, in case of data loss or corruption. To recover of that block or file to maintain data availability in the cloud server. It supports data dynamics where the user can perform different operations, where multiple cloud client requests for storage correctness will be handled simultaneously which decrease communication and also computing cost.

Security, Privacy and Trust in Cloud Systems

Security, Privacy and Trust in Cloud Systems
Author: Surya Nepal
Publisher: Springer Science & Business Media
Total Pages: 468
Release: 2013-09-03
Genre: Technology & Engineering
ISBN: 3642385869
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The book compiles technologies for enhancing and provisioning security, privacy and trust in cloud systems based on Quality of Service requirements. It is a timely contribution to a field that is gaining considerable research interest, momentum, and provides a comprehensive coverage of technologies related to cloud security, privacy and trust. In particular, the book includes - Cloud security fundamentals and related technologies to-date, with a comprehensive coverage of evolution, current landscape, and future roadmap. - A smooth organization with introductory, advanced and specialist content, i.e. from basics of security, privacy and trust in cloud systems, to advanced cartographic techniques, case studies covering both social and technological aspects, and advanced platforms. - Case studies written by professionals and/or industrial researchers. - Inclusion of a section on Cloud security and eGovernance tutorial that can be used for knowledge transfer and teaching purpose. - Identification of open research issues to help practitioners and researchers. The book is a timely topic for readers, including practicing engineers and academics, in the domains related to the engineering, science, and art of building networks and networked applications. Specifically, upon reading this book, audiences will perceive the following benefits: 1. Learn the state-of-the-art in research and development on cloud security, privacy and trust. 2. Obtain a future roadmap by learning open research issues. 3. Gather the background knowledge to tackle key problems, whose solutions will enhance the evolution of next-generation secure cloud systems.

Design of a Secure Privacy Preserving Cloud Based Framework for Sharing Electronic Health Data

Design of a Secure Privacy Preserving Cloud Based Framework for Sharing Electronic Health Data
Author: Munachiso Ilokah
Publisher:
Total Pages: 0
Release: 2020
Genre:
ISBN:
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There exists a need for sharing user health data, especially with institutes for research purposes, in a secure fashion. This is especially true in the case of a system that includes a third party storage service, such as cloud computing, which limits the control of the data owner. The use of encryption for secure data storage continues to evolve to meet the need for flexible and fine-grained access control. This evolution has led to the development of Attribute Based Encryption (ABE). The use of ABE to ensure the security and privacy of health data has been explored. This thesis presents an ABE based framework which allows for the secure outsourcing of the more computationally intensive processes for data decryption to the cloud servers. This reduces the time needed for decryption to occur at the user end and reduces the amount of computational power needed by users to access data.

Security and Privacy Trends in Cloud Computing and Big Data

Security and Privacy Trends in Cloud Computing and Big Data
Author: Muhammad Imran Tariq
Publisher: CRC Press
Total Pages: 233
Release: 2022-06-07
Genre: Computers
ISBN: 1000583635
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It is essential for an organization to know before involving themselves in cloud computing and big data, what are the key security requirements for applications and data processing. Big data and cloud computing are integrated together in practice. Cloud computing offers massive storage, high computation power, and distributed capability to support processing of big data. In such an integrated environment the security and privacy concerns involved in both technologies become combined. This book discusses these security and privacy issues in detail and provides necessary insights into cloud computing and big data integration. It will be useful in enhancing the body of knowledge concerning innovative technologies offered by the research community in the area of cloud computing and big data. Readers can get a better understanding of the basics of cloud computing, big data, and security mitigation techniques to deal with current challenges as well as future research opportunities.

Cloud Security

Cloud Security
Author: Sirisha Potluri
Publisher: Walter de Gruyter GmbH & Co KG
Total Pages: 253
Release: 2021-07-19
Genre: Computers
ISBN: 311073270X
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This book presents research on the state-of-the-art methods and applications. Security and privacy related issues of cloud are addressed with best practices and approaches for secure cloud computing, such as cloud ontology, blockchain, recommender s