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Cloud computing represents a shift away from computing as a product that is purchased, to computing as a service that is delivered to consumers over the internet from large-scale data centers - or "clouds". This paper discusses some of the…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-01-20 Ali Khajeh-Hosseini , Ian Sommerville , Ilango Sriram

In todays world, Cloud computing has attracted research communities as it provides services in reduced cost due to virtualizing all the necessary resources. Even modern business architecture depends upon Cloud computing .As it is a internet…

Cryptography and Security · Computer Science 2014-11-26 Debajyoti Mukhopadhyay , Ashay Shirwadkar , Pratik Gaikar , Tanmay Agrawal

For computer software, our security models, policies, mechanisms, and means of assurance were primarily conceived and developed before the end of the 1970's. However, since that time, software has changed radically: it is thousands of times…

Cryptography and Security · Computer Science 2016-11-15 Úlfar Erlingsson

Security is one of the most relevant concerns in cloud computing. With the evolution of cyber-security threats, developing innovative techniques to thwart attacks is of utmost importance. One recent method to improve cloud computing…

Cryptography and Security · Computer Science 2019-09-05 Matheus Torquato , Marco Vieira

Cloud computing promises a radical shift in the provisioning of computing resource within the enterprise. This paper describes the challenges that decision makers face when assessing the feasibility of the adoption of cloud computing in…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-08-12 Ali Khajeh-Hosseini , David Greenwood , James W. Smith , Ian Sommerville

A traditional database systems is organized around a single data model that determines how data can be organized, stored and manipulated. But the vision of this paper is to develop new principles and techniques to manage multiple data…

Databases · Computer Science 2016-12-26 Jiaheng Lu , Zhen Hua Liu , Pengfei Xu , Chao Zhang

Cloud computing environments are increasingly vulnerable to security threats such as distributed denial-of-service (DDoS) attacks and SQL injection. Traditional security mechanisms, based on rule matching and feature recognition, struggle…

Cryptography and Security · Computer Science 2025-12-11 Yuqing Wang , Xiao Yang

In Europe and indeed worldwide, the General Data Protection Regulation (GDPR) provides protection to individuals regarding their personal data in the face of new technological developments. GDPR is widely viewed as the benchmark for data…

Software Engineering · Computer Science 2020-07-24 Damiano Torre , Mauricio Alferez , Ghanem Soltana , Mehrdad Sabetzadeh , Lionel Briand

Today, the number of data-intensive and compute-intensive applications like business and scientific workflows has dramatically increased, which made cloud computing more popular in the matter of delivering a large amount of computing…

Cryptography and Security · Computer Science 2022-10-06 Nafiseh Soveizi , Fatih Turkmen , Dimka Karastoyanova

Information security is one of the most important aspects of technology, we cannot protect the best interests of our organizations' assets (be that personnel, data, or other resources), without ensuring that these assetsare protected to the…

Cryptography and Security · Computer Science 2011-11-09 David Hood , Syed Shawon Rahman

The development and maintenance of cloud software is complicated by complex but crucial technological requirements that are tightly coupled with each other and with the softwares actual business functionality. Consequently, the complexity…

Software Engineering · Computer Science 2014-08-26 Antonio Navarro Perez , Bernhard Rumpe

The growth of local data annually implies extra charges for the customers, which makes their business slowing down. Cloud computing paradigm comes with new technologies that offer a very economic and cost-effective solution, but the…

Cryptography and Security · Computer Science 2019-02-05 Megouache Leila , Abdelhafid Zitouni , Mahieddine Djoudi

This paper discusses approaches and environments for carrying out analytics on Clouds for Big Data applications. It revolves around four important areas of analytics and Big Data, namely (i) data management and supporting architectures;…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-08-28 Marcos D. Assuncao , Rodrigo N. Calheiros , Silvia Bianchi , Marco A. S. Netto , Rajkumar Buyya

Cloud computing is a powerful and popular information technology paradigm that enables data service outsourcing and provides higher-level services with minimal management effort. However, it is still a key challenge to protect data privacy…

Quantum Physics · Physics 2024-05-14 Wenjie Liu , Peipei Gao , Zhihao Liu , Hanwu Chen , Maojun Zhang

Cloud computing provides a great opportunity for scientists, as it enables large-scale experiments that cannot are too long to run on local desktop machines. Cloud-based computations can be highly parallel, long running and data-intensive,…

Software Engineering · Computer Science 2016-12-07 Maria Spichkova , Heinz W. Schmidt , Ian E. Thomas , Iman I. Yusuf , Steve Androulakis , Grischa R. Meyer

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

Software as a service or (SaaS) is a new software development and deployment paradigm over the cloud and offers Information Technology services dynamically as "on-demand" basis over the internet. Trust is one of the fundamental security…

Cryptography and Security · Computer Science 2013-04-22 Somesh Kumar Prajapati , Suvamoy Changder , Anirban Sarkar

Security has always been a critical issue in machine learning (ML) applications. Due to the high cost of model training -- such as collecting relevant samples, labeling data, and consuming computing power -- model-stealing attack is one of…

Quantum Physics · Physics 2023-10-17 Zhepeng Wang , Jinyang Li , Zhirui Hu , Blake Gage , Elizabeth Iwasawa , Weiwen Jiang

Privacy-preserving data processing refers to the methods and models that allow computing and analyzing sensitive data with a guarantee of confidentiality. As cloud computing and applications that rely on data continue to expand, there is an…

Cryptography and Security · Computer Science 2026-01-13 Gaurav Sarraf , Vibhor Pal

Trends such as cloud computing raise issues regarding stable and uniform quality assurance and validation of software requirements. Current QA frameworks are poorly defined, often not automated, and lack the flexibility needed for…

Software Engineering · Computer Science 2025-02-20 Mohammed Alharbi , RJ Qureshi