A survey of cloud computing data integrity schemes: Design challenges, taxonomy and future trends

Zafar, Faheem; Khan, Abid; Malik, Saif Ur Rehman; Ahmed, Mansoor; Anjum, Adeel; Khan, Majid Iqbal; Javed, Nadeem; Alam, Mansaf; Jamil, Fuzel

doi:10.1016/j.cose.2016.10.006

Cited by 106 publications

(58 citation statements)

References 23 publications

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“…For limited resourced clients, the burden of computation and communication imposed by such protocol has to be as limited as possible which has lead to the idea of using protocols based on third parties auditors [141]. In [152], an in-depth review of remote data integrity checking protocol is presented with associated issues for their development and possible attacks they may face.…”

Section: Application Level Issuesmentioning

confidence: 99%

Cyber-Storms Come from Clouds: Security of Cloud Computing in the IoT Era

et al. 2019

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The Internet of Things (IoT) is rapidly changing our society to a world where every "thing" is connected to the Internet, making computing pervasive like never before. This tsunami of connectivity and data collection relies more and more on the Cloud, where data analytics and intelligence actually reside. Cloud computing has indeed revolutionized the way computational resources and services can be used and accessed, implementing the concept of utility computing whose advantages are undeniable for every business. However, despite the benefits in terms of flexibility, economic savings, and support of new services, its widespread adoption is hindered by the security issues arising with its usage. From a security perspective, the technological revolution introduced by IoT and Cloud computing can represent a disaster, as each object might become inherently remotely hackable and, as a consequence, controllable by malicious actors. While the literature mostly focuses on security of IoT and Cloud computing as separate entities, in this article we provide an up-to-date and well-structured survey of the security issues of Cloud computing in the IoT era. We give a clear picture of where security issues occur and what their potential impact is. As a result, we claim that it is not enough to secure IoT devices, as cyber-storms come from Clouds.

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Section: Application Level Issuesmentioning

confidence: 99%

Cyber-Storms Come from Clouds: Security of Cloud Computing in the IoT Era

et al. 2019

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“…In fact, these systems require a set of well‐designed and tested security rules, and they pose many problems regarding data access controls mechanisms. One can cite the following: In cloud computing, data are stored in different locations at the same time. The data owner does not have full control over his resources.…”

Section: Introductionmentioning

confidence: 99%

A survey on access control mechanisms for cloud computing

Sibai

Gemayel

Abdo

et al. 2019

Trans Emerging Tel Tech

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Cloud computing is an Internet‐based computing where the information technology resources are provided to end users following their request. With this technology, users and businesses can access programs, storage, and application development platforms through the Internet and via the services offered by the cloud service providers (CSPs). One of the biggest obstructions in the cloud computing environment is data security. Actually, the data are dispersed across multiple machines and storage devices such as servers, computers, and various mobile devices. The uncontrolled access to these resources and data leads to many important data security risks for the end users. In this way, and in order to ensure the reliability of the cloud and the trust of the users regarding this environment, controlling access to data and resources as well as protecting and ensuring their security becomes a critical task for CSPs. In this work, we present a comprehensive review of existing access control mechanisms used in the cloud computing environment. The advantages and disadvantages of each of these models are discussed and presented along with their analysis. Also, we study the cloud requirements of these models, and we evaluate existing control mechanisms against these requirements.

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“…Bulut depolamada veriler birden fazla sunucuda paylaştırıldığından, verilere erişim yetkisi kaybedilebilmekte ve kullanıcılara ait kredi kartı bilgileri veya şifreleri içeren dokümanların servis sağlayıcılar tarafından çalınma ihtimali bulunmaktadır. Bulut depolama şirketlerinin iflasa karşı koyamama ihtimalleri ve iç -dış ataklara karşı güvenlik açığı barındırma ihtimalleri, güvenilir bir yazılım veya donanım kullanılmaması ihtimalinden doğan güvensizlik durumu, kullanıcıların erişimden randıman alamama durumu ve yaşanabilecek kuralsızlıklara karşı adli bilişim sürecinin tam olarak işlememe ihtimali bulunmaktadır [11]. Ancak bulut depolama sistemleri içerdiği risk unsurlarının yanında kullanıcılara sağladığı faydalar dikkate alındığında kullanıcılar tarafından benimsenmekte ve ciddi oranlarda kullanılmaya devam edilmektedir.…”

Section: Gi̇ri̇ş (Introduction)unclassified

Bütünleşik SWARA - COPRAS Yöntemi Kullanarak Bulut Depolama Hizmet Sağlayıcılarının Değerlendirilmesi

Çakır

Karabiyik

2017

Bilişim Teknolojileri Dergisi

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Özet-Teknolojinin hızlı gelişimi ile birlikte DVD, USB ve hatta harici disklerin yerini bulut depolama servisleri almaya başlamıştır. Bulut depolama; sunucular tarafından ağ üzerinde sanal biçimde oluşturulan havuzlarda veri depolanmasıdır. Bulut depolamada kullanıcılar internet üzerinde kendilerine ait bir depolama alanına sahip olmakta ve dosyalarını bu alanda saklayabilmektedirler. Bu çalışmanın amacı; büyük çaplı veri merkezlerini işleten ve depolama için alan sunan çeşitli bulut depolama hizmet sağlayıcıları arasından en iyisinin seçilmesidir. Seçim konusunda literatürde karşılaşılan çeşitli kriterler söz konusudur. Kriterler eşit öneme sahip olmadığından, kriterlerin önem düzeyleri SWARA yöntemi ile belirlenmiştir. Oluşturulan kriterler ışığında COPRAS yöntemi ile en iyi bulut depolama hizmet sağlayıcısının seçimi yapılmıştır. En yüksek önem derecesine sahip kriterin "Güvenlik" kriteri olduğu ve en düşük öneme sahip kriterin ise "Müşteri Hizmetleri" olduğu sonucuna ulaşılmıştır. En iyi bulut depolama hizmet sağlayıcısının Google Drive olduğu bilgisine ulaşılırken; diğer bulut depolama hizmet sağlayıcılarından Yandex.Disk ikinci, iCloud Drive üçüncü, Dropbox dördüncü, Box beşinci ve OneDrive altıncı sırada yer almaktadır.Anahtar Kelimeler-Bulut Depolama, Bulut Depolama Hizmet Sağlayıcıları, SWARA Yöntemi, COPRAS Yöntemi Evaluation of Cloud Storage Service Providers Using Integrated SWARA -COPRAS MethodAbstract-Along with the rapid development of technology; DVD, USB and even external drives have begun to receive cloud storage services. In cloud storage; data is stored in virtual pools which are created by the servers on the network. In cloud storage, users have their own storage space on the internet and can store their files in this area. The purpose of this study is to choose the best cloud storage service provider among various types of them that operate large data centers and provide space for storage. There are various criteria in the literature about selection. As the criteria do not have equal qualifications, the importance levels of the criteria are determined by the SWARA method. In the light of criteria created, the best cloud storage service provider has been chosen with the COPRAS method. While "Safety" criterion has been attended to the highest priority, "Customer Support Services" has the lowest priority. Google Drive is found as the best performing cloud service provider. Yandex.Disk, iCloud Drive, Dropbox, Box and OneDrive follow Google Drive cloud service provider respectively.

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A survey of cloud computing data integrity schemes: Design challenges, taxonomy and future trends

Cited by 106 publications

References 23 publications

Cyber-Storms Come from Clouds: Security of Cloud Computing in the IoT Era

Cyber-Storms Come from Clouds: Security of Cloud Computing in the IoT Era

A survey on access control mechanisms for cloud computing

Bütünleşik SWARA - COPRAS Yöntemi Kullanarak Bulut Depolama Hizmet Sağlayıcılarının Değerlendirilmesi

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