Results 151 to 160 of about 1,180 (196)

IT-Outsourcing und Cloud-Computing

2019
Einzigartig, interdisziplinär, umfassend: Dieses Buch ist nach wie vor die einzige umfassende Darstellung der juristischen Zusammenhänge in den Bereichen IT-Outsourcing und Cloud-Computing. Neben technischen und wirtschaftlichen Aspekten werden in dem interdisziplinären Werk alle rechtlichen Problemfelder praxisnah und präzise behandelt: im Arbeits ...
Peter Bräutigam, Alexander Brandt, Peter Bräutigam, Matthias Ferstl, Dirk Heckmann, Peter Huppertz, Peter Küchler, Georg Langheld, Heidi Mahr, Mansur Pour Rafsendjani, Stefan Rogge, Martin Schorn, Pascal Schumacher, Thomas Thalhofer   +13 more
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Processi di Outsourcing Informatico e Cloud Computing (Outsourcing and Cloud Computing)

SSRN Electronic Journal, 2010
This paper concerns legal aspects regarding data protection related to the outsourcing process achieved by means of cloud computing. The paper examines the effects of European data protection directive on the task distribution between outsourcer and outsourcee in respect of the management of personal information, considering related liability aspects ...
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Efficient Secure Outsourcing Computation of Matrix Multiplication in Cloud Computing

2016 IEEE Global Communications Conference (GLOBECOM), 2016
With development of outsourcing computation, it is possible for clients with limited computing resources to outsource heavy computational tasks to the cloud server and thus relieve huge burden of the client. As continuous attention of delegation in recent years, requirements of security and efficiency are badly concerned undoubtedly, especially for ...
Shenmin Zhang, Hongwei Li, Kun Jia, Yuanshun Dai, Lian Zhao   +4 more
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Data security in cloud computing and outsourced databases

2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016
We introduce a model for provable data possession (PDP) that allows a client that has stored data at an untrusted server to verify that the server possesses the original data without retrieving it. The model generates probabilistic proofs of possession by sampling random sets of blocks from the server, which drastically reduces I/O costs.
ShankarNayak Bhukya, Suresh Pabboju, K Venkatesh Sharma   +2 more
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On secure outsourcing of cryptographic computations to cloud

Proceedings of the 2nd international workshop on Security in cloud computing, 2014
For the past few years, research works on the topic of secure outsourcing of cryptographic computations has drawn significant attention from academics in security and cryptology disciplines as well as information security practitioners. One main reason for this interest is their application for resource constrained devices such as RFID tags.
Kuppusamy, Lakshmi, Rangasamy, Jothi, Gauravaram, Praveen   +2 more
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Outsourced Attribute-Based Signcryption in the Cloud Computing

2018 15th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP), 2018
An Attribute-Based Signcryption is a natural extension of attribute-based encryption and attribute-based signature where we have the message confidentiality and authenticity together. However, due to the high expressiveness of ABE policies the computational complexities of ABE key issuing and decryption are getting prohibitively high and the heavy ...
W Hundera Negalign, Hu Xiong, A Assefa Addis, Y Gemechu Ashenafi, Dagmawit. M Geresu   +4 more
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On Deletion of Outsourced Data in Cloud Computing

2014 IEEE 7th International Conference on Cloud Computing, 2014
Data security is a major concern in cloud computing. After clients outsource their data to the cloud, will they lose control of the data? Prior research has proposed various schemes for clients to confirm the existence of their data on the cloud servers, and the goal is to ensure data integrity.
Zhen Mo, Qingjun Xiao, Yian Zhou, Shigang Chen   +3 more
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From Information Systems Outsourcing to Cloud Computing

2018
We are witnessing the business prospects of cloud computing becoming apparent as many cloud computing services have been made available online. Previously, outsourcing of computing resources employs a third party to set up, develop and maintain the infrastructure within or outside the business organization. However, nowadays many business organizations
Mohammad Nabil Almunawar, Hasan Jawwad Almunawar   +1 more
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Cloud-Computing: Neue Chancen für das Outsourcing

2012
Outsourcing von Informationstechnologie und Geschaftsprozessen ist seit einigen Jahren einem kontinuierlichen Wandel unterworfen. Fur Unternehmen, die heute Outsourcing Services anbieten oder nachfragen – in einigen Fallen geht beides Hand in Hand – stehen Effizienzgewinne und eine hohere Effektivitat (fast) immer an erster Stelle bei der Umsetzung ...
Lynn Thorenz, Mathias Zacher
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From outsourcing to Cloud computing: evolution of IT services

Management Research Review, 2011
PurposeMany organizations are outsourcing their information technology (IT) related services to a third party vendor for quite some time. However, the IT services industry including outsourcing is going through rapid changes with the increasing adoption of Cloud computing.
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