Filters








12,388 Hits in 5.9 sec

On the Cost of Safe Storage for Public Clouds: An Experimental Evaluation

Dorian Burihabwa, Rogerio Pontes, Pascal Felber, Francisco Maia, Hugues Mercier, Rui Oliveira, Joao Paulo, Valerio Schiavoni
2016 2016 IEEE 35th Symposium on Reliable Distributed Systems (SRDS)  
Cloud-based storage services such as Dropbox, Google Drive and OneDrive are increasingly popular for storing enterprise data, and they have already become the de facto choice for cloud-based backup of  ...  Our results reveal the various trade-offs of the different techniques by means of representative workloads on top of industry-grade storage services.  ...  The research leading to these results has received funding from different sources. Rogério Pontes is financed by the ERDF -European Regional Development  ... 
doi:10.1109/srds.2016.028 dblp:conf/srds/BurihabwaPFMMOP16 fatcat:zra3dp2fujcqlmpu2wlnxlsssm

Open Source Tools for Remote Incremental Backups on Linux: An Experimental Evaluation

Aurélio Santos, Jorge Bernardino
2014 Journal of Systems Integration  
Computer data has become one of the most valuable assets that individuals, organizations and enterprises own today.  ...  The advantages of each tool are described and we select the most efficient backup tool for simple replication operations and the overall best backup tool.  ...  Next sections present the main results of our experimental evaluation and the other makes an overview of the related work.  ... 
doi:10.20470/jsi.v5i3.205 fatcat:lzxeelrxtzhevgz5ip5acdcohq

Profit Maximization for Cloud Broker in Cloud Computing

Prof. M. S. Namose
2021 International Journal for Research in Applied Science and Engineering Technology  
Thus, cloud brokers can significantly reduce the cost of consumers.  ...  To solve this problem, the system focuses on guaranteed quality of service for all requests, reduces waste of resources, increases security and maximizes revenue.  ...  Due to the lower service price compared with the public clouds, the cloud broker can save much cost for customers.  ... 
doi:10.22214/ijraset.2021.36278 fatcat:qz4caxbrqjh25bid5inzwzdlv4

Cloud Computing Security: From Single to Multi-clouds

Mohammed A. AlZain, Eric Pardede, Ben Soh, James A. Thom
2012 2012 45th Hawaii International Conference on System Sciences  
The use of cloud computing has increased rapidly in many organizations. Cloud computing provides many benefits in terms of low cost and accessibility of data.  ...  Ensuring the security of cloud computing is a major factor in the cloud computing environment, as users often store sensitive information with cloud storage providers but these providers may be untrusted  ...  Finally, the DepSky system presents an experimental evaluation with several clouds, which is different from other previous work on multi-clouds [8] .  ... 
doi:10.1109/hicss.2012.153 dblp:conf/hicss/AlzainPST12 fatcat:vv7czxgc6rckjmnzycruykazai

Cloud+: A safe and restrained data access control program for cloud [article]

Sarath Pathari
2020 arXiv   pre-print
Be that as it may, the use of CP-ABE may yield an unavoidable security burst which is known as the abuse of access accreditation (for example decoding right).  ...  In this paper, we look at the two essential occurrences of access accreditation misuse: one is on the semi-believed specialist side, and the other is supportive of the cloud customer.  ...  (b) Public Cloud Storage: An untrusted distributed storage specialist co-op where information redistributed by DO will be put away.  ... 
arXiv:2004.14746v1 fatcat:i37va7ssybgzha3ib676nvdolu

PDS Cloud: Long Term Digital Preservation in the Cloud

S. Rabinovici-Cohen, J. Marberg, K. Nagin, D. Pease
2013 2013 IEEE International Conference on Cloud Engineering (IC2E)  
The emergence of the cloud and advanced objectbased storage services provides opportunities to support novel models for long term preservation of digital assets.  ...  PDS Cloud is being developed as an infrastructure component of the European Union ENSURE project, where it is used for preservation of medical and financial data.  ...  ACKNOWLEDGMENT The research leading to these results has received funding from the European Community's Seventh Framework Programme (FP7/2007-2013) under grant agreement № 270000.  ... 
doi:10.1109/ic2e.2013.23 dblp:conf/ic2e/Rabinovici-CohenMNP13 fatcat:ep2ubwrnybfjbgtqdn233edapq

Biometric Evaluation on the Cloud: A Case Study with HumanID Gait Challenge

Ravi Panchumarthy, Ravi Subramanian, Sudeep Sarkar
2012 2012 IEEE Fifth International Conference on Utility and Cloud Computing  
Having such systems eliminates the need for procurement of datasets and resources for experimentation, thus lowering the barrier for engaging in biometrics research.  ...  Our goal in this project is to build a cloud-based evaluation system, which can host a common dataset and allow the submission of algorithms either as source code or Linux x-86 executable, to enforce a  ...  Neutral dataset repositories, such as our system, will eliminate the need for storage resources and lower resource costs.  ... 
doi:10.1109/ucc.2012.49 dblp:conf/ucc/PanchumarthySS12 fatcat:z6ghgkpupjfurocfb4lblldati

Protecting Data Privacy in Cloud

2020 International Journal of Engineering and Advanced Technology  
Cloud is now widely used for the remote storage of data; it's an On-demand device and computer resource configuration process. This allows users to avoid locally saving and storing data.  ...  If the calculated value exceeds one (value>1), the community's public key is changed to avoid abuse.  ...  Cloud computing is one of the most powerful tools for truly lowcost internet storage.  ... 
doi:10.35940/ijeat.c6096.029320 fatcat:zsjfr6twgrbaxfrqqut3odfbe4

TAMING THE UNCERTAINTY OF PUBLIC CLOUDS

Maxim Schnjakin, Christoph Meinel
2013 Services Transactions on Cloud Computing  
Thus, we put an additional focus on the performance and the scalability evaluation of those cloud storage providers, which are supported by our application.  ...  Recently, we conducted a proof-of-concept experiment for our application to evaluate the performance and cost effectiveness of our approach.  ...  A Technical Publication of the Services Society hipore.com  ... 
doi:10.29268/stcc.2013.1.2.3 fatcat:rj22bimzwjbkdacdc4gcnrpn4m

MapReduce Analysis for Cloud-Archived Data

Balaji Palanisamy, Aameek Singh, Nagapramod Mandagere, Gabriel Alatorre, Ling Liu
2014 2014 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing  
Public storage clouds have become a popular choice for archiving certain classes of enterprise data -for example, application and infrastructure logs.  ...  We propose VNCache: an efficient solution for MapReduce analysis of such cloud-archived log data without requiring an apriori data transfer and loading into the local Hadoop cluster.  ...  For example, Hadoop by default will replicate the data 3 times within the enterprise Hadoop cluster. This is on top of the storage replication cost incurred at the public storage cloud.  ... 
doi:10.1109/ccgrid.2014.13 dblp:conf/ccgrid/PalanisamySMAL14 fatcat:j4ev3bhjyvcsvbl64hs3zeqktm

A Mobile Cloud Computing System for Emergency Management

Karan Mitra, Saguna, Christer Ahlund
2014 IEEE Cloud Computing  
The mobility management system for mobile cloud computing, M 2 C 2 , aims to select the best cloud and network for processing sensor data while responders are in an emergency area. atural and manmade emergencies  ...  It is estimated that more than 280,000 lives were lost due to the 2004 Indian Ocean Tsunami. 1 A recent report argued that the use of an information and communications technology (ICT) infrastructure could  ...  using the following formula: R k = w l (QoS j ) + (1 -w l )(Cost j ), (6) where j ∈ J represents the jth QoS and cost parameter for cloud k ∈ K; R k represents the rank of the kth cloud; w l represents  ... 
doi:10.1109/mcc.2014.68 fatcat:sdb3y323pjb6fpra2of5oyfcl4

Security in Cloud Health Care

2019 International journal of recent technology and engineering  
One such application using Cloud computing is health care. The patient health history is very significant for diagnostic analysis and decision making process.  ...  the needy, specialists, and social insurance experts to diminish medical service cost and give productive human services forms healthcloud preserves the character-particular sensitive information for numerous  ...  for information storage on cloud, based on the ID based encryption and decryption on an original usage.  ... 
doi:10.35940/ijrte.d5132.118419 fatcat:zoxg7ghxb5eudfgqnm43qp57ya

Multiauditing Based Cloud Storage Using a Dynamic Hash Table

K Arun Kumar, R Mohammed Harun Babu, S Kalaivanan, V Kanimozhi
2020 Shanlax International Journal of Arts, Science and Humanities  
In this paper, we are presenting a scheme of auditing for assured cloud storage based on a 2-dimensional data structure called a dynamic hash table (DHT), used to record the data information for public  ...  Cloud depository is one of the customary supplications of the cloud computing system, which offers on-demand offloading services for both individuals and institutions.  ...  Introduction Storage depositary in the cloud is an influential field of cloud computing, whose intent is to supply on-demand data out -sourcing facility for endusers through distinctly virtualized infrastructures  ... 
doi:10.34293/sijash.v8i1.2763 fatcat:7wssfe7uxjgzhcuqzymawtl62y

Cloud repositories for research data – addressing the needs of researchers

Simon Waddington, Jun Zhang, Gareth Knight, Jens Jensen, Roger Downing, Cheney Ketley
2013 Journal of Cloud Computing: Advances, Systems and Applications  
Allocation of content to storage providers is performed using on a rules-based approach. The results of an evaluation of the proof-of-concept system are described.  ...  The ready availability of cloud storage and compute services provides a potentially attractive option for curation and preservation of research information.  ...  Another FP7 project, Contrail [11] , plans to build federated hybrid clouds out of commercial public clouds and private clouds based on OpenNebula, via an adapter interface.  ... 
doi:10.1186/2192-113x-2-13 fatcat:x6xib7x23zds5hgrxn7jv5t2we

Efficient provable data possession for hybrid clouds

Yan Zhu, Huaixi Wang, Zexing Hu, Gail-Joon Ahn, Hongxin Hu, Stephen S. Yau
2010 Proceedings of the 17th ACM conference on Computer and communications security - CCS '10  
Provable data possession is a technique for ensuring the integrity of data in outsourcing storage service.  ...  In this paper, we propose a cooperative provable data possession scheme in hybrid clouds to support scalability of service and data migration, in which we consider the existence of multiple cloud service  ...  To realize the CPDP, a trivial way is to check the data stored in each cloud one by one. However, it would cause significant cost growth in terms of communication and computation overheads.  ... 
doi:10.1145/1866307.1866421 dblp:conf/ccs/ZhuWHAHY10 fatcat:lmin2jcy6babfgcapefxmhwx3i
« Previous Showing results 1 — 15 out of 12,388 results