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Cloud Computing is a set of IT Services that are provided to a customer over a network and these services are delivered by third party provider who owns the infrastructure and reduce the burden at user's end. Nowadays researchers devoted…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-08-26 Gitanjali , Sukhjit Singh Sehra , Jaiteg Singh

Today, Cloud Computing is rising strongly, presenting itself to the market by its main service models, known as IaaS, PaaS and SaaS, that offer advantages in operational investments by means of on-demand costs, where consumers pay by…

As Clouds are complex, large-scale, and heterogeneous distributed systems, management of their resources is a challenging task. They need automated and integrated intelligent strategies for provisioning of resources to offer services that…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-17 Rajkumar Buyya , Rodrigo N. Calheiros , Xiaorong Li

It is not an easy task to securely maintain all essential data where it has the need in many applications for clients in cloud. To maintain our data in cloud, it may not be fully trustworthy because client doesn't have copy of all stored…

Distributed, Parallel, and Cluster Computing · Computer Science 2011-11-11 C. Dinesh

Cyber physical systems (CPS) are mission critical systems engineered by combination of cyber and physical systems respectively. These systems are tightly coupled, resource constrained systems and have dynamic real time applications. Due to…

Cryptography and Security · Computer Science 2016-11-03 Anees Ara , Mznah Al-Rodhaan , Yuan Tian , Abdullah Al-Dhelaan

Healthcare data in cloud computing facilitates the treatment of patients efficiently by sharing information about personal health data between the healthcare providers for medical consultation. Furthermore, retaining the confidentiality of…

Cryptography and Security · Computer Science 2020-07-29 Pankaj Khatiwada , Hari Bhusal , Ayan Chatterjee , Martin W. Gerdess

In a cloud computing environment, access control policy is an effective means of fortification cloud users and cloud resources services against security infringements. Based on analysis of current cloud computing security characteristics,…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-05-14 Sultan Ullah , Zheng Xuefeng , Zhou Feng

Computation encounter the new approach of cloud computing which maybe keeps the world and possibly can prepare all the human's necessities. In other words, cloud computing is the subsequent regular step in the evolution of on-demand…

Networking and Internet Architecture · Computer Science 2012-06-26 Hero Modares , Rosli Salleh , Amirhosein Moravejosharieh , Hassan Keshavarz , Majid Talebi Shahgoli

We present CDStore, which disperses users' backup data across multiple clouds and provides a unified multi-cloud storage solution with reliability, security, and cost-efficiency guarantees. CDStore builds on an augmented secret sharing…

Cryptography and Security · Computer Science 2015-06-01 Mingqiang Li , Chuan Qin , Patrick P. C. Lee

Today cloud computing has become as a new concept for hosting and delivering different services over the Internet for big data solutions. Cloud computing is attractive to different business owners of both small and enterprise as it…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-08-06 Mehdi Bahrami

Secure cloud storage is an issue of paramount importance that both businesses and end-users should take into consideration before moving their data to, potentially, untrusted clouds. Migrating data to the cloud raises multiple privacy…

Cryptography and Security · Computer Science 2022-05-09 Alexandros Bakas , Antonis Michalas

With the prevalence of applications in cloud, Database as a Service (DBaaS) becomes a promising method to provide cloud applications with reliable and flexible data storage services. It provides a number of interesting features to cloud…

Databases · Computer Science 2018-04-03 Xi Zheng

With the rapidly changing technological realm, there is an urgent need to provide and protect the confidentiality of confidential images when stored in a cloud environment. To overcome the security risks associated with single cloud,…

Cryptography and Security · Computer Science 2016-11-24 Dr. Grasha Jacob , Dr. A. Murugan

Businesses have become dependent on ever increasing amounts of electronic information and rapid transaction speeds. Experts such as Diffie speculate that the end of isolated computing is at hand, and that within the next decade most…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-12-02 Kathleen Jungck , Shawon Rahman

Cloud computing helps reduce costs, increase business agility and deploy solutions with a high return on investment for many types of applications, including data warehouses and on-line analytical processing. However, storing and…

Databases · Computer Science 2017-01-20 Varunya Attasena , Nouria Harbi , Jérôme Darmont

Cloud computing is an attractive technology for providing computing resources over the Internet. Task scheduling is a critical issue in cloud computing, where an efficient task scheduling method can improve overall cloud performance. Since…

Multiagent Systems · Computer Science 2024-01-05 Yikun Yang , Fenghui Ren , Minjie Zhang

Confidentiality, integrity protection, and high availability, abbreviated to CIA, are essential properties for trustworthy data systems. The rise of cloud computing and the growing demand for multiparty applications however means that…

We present sec-cs, a hash-table-like data structure for file contents on untrusted storage that is both secure and storage-efficient. We achieve authenticity and confidentiality with zero storage overhead using deterministic authenticated…

Cryptography and Security · Computer Science 2016-06-13 Dominik Leibenger , Christoph Sorge

Cloud computing is an evolving paradigm that is frequently changing the way humans share, store, and access their information in digital format. While cloud computing offers tremendous benefits (e.g., efficiency, flexibility, and reduced…

Cryptography and Security · Computer Science 2023-01-20 Tian Wang , Masooda Bashir

Legal issues have risen with the changing landscape of computing, especially when the service, data and infrastructure is not owned by the user. With the Cloud, the question arises as to who is in the possession of the data. The Cloud…

Computers and Society · Computer Science 2019-05-28 Sundar Krishnan , Lei Chen