cloud computing tren cloundstack

Ngày tải lên: 20/05/2015, 06:02

Ngày tải lên: 19/05/2015, 20:43

Ngày tải lên: 20/05/2015, 05:59

... Mọi thứ tập trung vào đám mây (Từ: http://infreemation.net /cloud- computing- linear-utility-or-complex-ecosystem/) III Các giải pháp Cloud Computing đời để giải vấn đề sau: Vấn đề lưu trữ liệu : Dữ ... cloud computing đời từ năm 2007, không ngừng phát triển mạnh mẽ thực nhiều công ty lớn giới IBM, Sun, Amazon, Google, Microsoft, Yahoo, SalesForce, … Hình Một số nhà cung cấp dịch vụ cloud computing ... khách hàng, cloud computing mang lại lợi nhuận lớn, đem đến sân chơi, thị trường rộng lớn cho nhà cung cấp dịch vụ, nên phát triển nhanh chóng tính ngày Trong đó, thuật ngữ ban đầu “grid computing ...

Ngày tải lên: 17/01/2013, 14:17

... khảo 29 CLOUD COMPUTING Phân công Nguyễn Anh Tài Chương Tổng quan Cloud Computing Nguyễn Phương Duy Chương Hiện thực Cloud Computing Phạm Thanh Phương Chương So sánh Cloud Computing Grid Computing ... khách hàng nhà cung cấp CLOUD COMPUTING Chương Hiện thực Cloud Computing I Hiện thực cloud computing: Các thông tin tham khảo Wikipedia http://en.wikipedia.org/wiki Cloud computing cung cấp hạ ... cầu IV.Mô Cloud: xem xét ví dụ CloudSim viết R N Calheiro đồng nghiệp “CloudSim: A Novel Framework for Modeling and Simulation of Cloud Computing Infrastructures and Services” 14 CLOUD COMPUTING...

Ngày tải lên: 01/03/2013, 17:00

... khảo 29 CLOUD COMPUTING Phân công Nguyễn Anh Tài Chương Tổng quan Cloud Computing Nguyễn Phương Duy Chương Hiện thực Cloud Computing Phạm Thanh Phương Chương So sánh Cloud Computing Grid Computing ... khách hàng nhà cung cấp CLOUD COMPUTING Chương Hiện thực Cloud Computing I Hiện thực cloud computing: Các thông tin tham khảo Wikipedia http://en.wikipedia.org/wiki Cloud computing cung cấp hạ ... cầu IV.Mô Cloud: xem xét ví dụ CloudSim viết R N Calheiro đồng nghiệp “CloudSim: A Novel Framework for Modeling and Simulation of Cloud Computing Infrastructures and Services” 14 CLOUD COMPUTING...

Ngày tải lên: 13/04/2013, 09:07

... KHÁC NHAU GIỮA CLOUD COMPUTING VÀ GRID COMPUTING Sự khác Grid Computing Cloud Computing Grid computing Cloud computing Sức mạnh tính toán Tính toán mạnh Grid Sử dụng khả tính Computing; sử dụng ... hợp OpenID với Cloud Computing đến từ mô hình MarketOriented Cloud Computing Rajkumar Buyya[2] III CLOUD COMPUTING: ĐỊNH NGHĨA, TÍNH CHẤT VÀ MÔ HÌNH 3.1 Định nghĩa Thuật ngữ Cloud Computing xuất ... hình kết hợp Cloud Computing OpenID nhằm đem lại tiện lợi cho khách hàng việc quản lý tài khoản Cloud Computing Keywords: Cloud Computing, OpenID, Benefits of Cloud, Challenges of Cloud, Web 2.0,...

Ngày tải lên: 26/04/2013, 14:17

... 1 VI SO SÁNH CLOUD COMPUTING VỚI GRID COMPUTING Sự khác Grid Computing Cloud Computing Grid computing Cloud computing Tính toán mạnh Grid Sử dụng khả tính toán Sức mạnh tính toán Computing; sử ... hình Hybrid Cloud Hình 6: Hydric Cloud Hybrid Cloud kết hợp Public Cloud Private Cloud Trong doanh nghiệp “out-source” chức nghiệp vụ liệu không quan trọng, sử dụng dịch vụ Public Cloud để giải ... HÌNH CLOUD COMPUTING Mô hình triển khai(Deployment Models): Phân loại cách thức triển khai dịch vụ Cloud Computing đến với khách hàng Hình 3: Mô hình triển khai a Public Cloud Hình 4: Public Cloud...

Ngày tải lên: 30/05/2013, 03:29

... Experts Define Cloud Computing , SYS-CON Media Inc, http://cloudcomputing.sys-con.com/read/612375_p.htm, 2008 [2] Foster, I and Yong Zhao and Raicu, I and Lu, S., "Cloud Computing and Grid Computing ... Management for Cloud Computing; 6) Cloud Monitoring In this paper, we adopt the idea of [3]’s layered framework and focus on the cloud monitoring layer A widely used method for cloud monitoring ... of cloud and the number of users surging With the computing paradigm of cloud computing, it’s convenient for users to get resources they want in a flexible, ease way These resources can be computing...

Ngày tải lên: 31/07/2013, 09:43

... 1.1 Benefits of Cloud Computing To deliver a future state architecture that captures the promise of Cloud Computing, architects need to understand the primary benefits of Cloud computing: • Decoupling ... Source: Cloud Computing Use Case Discussion Group Figure Cloud computing architecture Copyright © 2011 SciRes IJCNS 154 S ELUDIORA ET AL 1.2 Delivery Models and Security Issues of Cloud Computing ... Private Cloud A private cloud offers many of the benefits of a public cloud computing environment, such as being elastic and service based The difference between a private cloud and a public cloud...

Ngày tải lên: 31/07/2013, 09:43

... must be satisfied by cloud providers The nature of cloud computing has significant implications for the privacy of personal, business and governmental information Cloud SPs can store information ... approach for protecting PII in cloud computing Section presents a sample scenario for the use of our approach Section concludes the paper C Identity Management in Cloud Computing In the traditional ... data, including PII, is responsible for his privacy in cloud computing The owner needs technical controls supporting this challenging task Cloud computing requires an entity-centric model where every...

Ngày tải lên: 31/07/2013, 09:43

... platforms Figure 2: Protocol Stack for Cloud Computing Identity Management Systems TABLE I CLOUD C OMPUTING IMMM B Protocol Stack What is missing from Cloud Computing security platforms today is ... models specifically focused on Cloud Computing security this one has been adopted and used as the foundation of system and entire cloud provider audits V CONCLUSION Cloud computing has a significant ... architectures is still being defined through the rapid maturation of the Cloud Computing industry The build-out of Cloud Computing platforms from Infrastructure as a Service (IaaS) to Platform...

Ngày tải lên: 31/07/2013, 09:43

... for cloud computing due Customer Service Centers/ Self Help Link Administrative to these peculiarities of cloud Figure 1: The Identity Life cycle Management Source: Infosys Research Today’s cloud ... Authentication Mechanism and Technology Type of cloud the pattern is best suited for Private Cloud Can be used in public clouds since Huge Public Clouds over the credentials are always Multiple ... a strong need for an intrinsic flexible model that can meet cloud computing identity system that is trusted across the web demands Cloud scenarios require dynamic and within enterprises and unambiguously...

Ngày tải lên: 31/07/2013, 09:44

... websites After cloud computing becomes a new term, there are many significant issues One of cloud computing issues is about security Cloud Security Alliance (CSA) [12] recommended cloud service ... in cloud computing v2.1 Cloud Security Alliance [Online] Available: https://cloudsecurityalliance.org/csaguide.pdf [13] S Ramgovind, M Eloff, and E Smith, “The management of security in cloud computing, ” ... http://csrc.nist.gov/publications/drafts/800-145/Draft-SP-800-145 _cloud- definition.pdf [5] H Li, Y Dai, L Tian, and H Yang, “Identity-based authentication for cloud computing, ” in Proceedings of the 1st International Conference on Cloud Computing, ser CloudCom...

Ngày tải lên: 31/07/2013, 09:44

... community’s needs Notes   “The Gathering Cloud: Is This the End of the Middle?” in Richard N Katz, ed., The Tower and the Cloud: Higher Education in the Age of Cloud Computing (Boulder, Colo.: EDUCAUSE, ... ensuring application access rights, and integrating the external services into the broader campus computing environment are all left to the institution Worse, external service providers tend to ... Systems Figure provides a model for a local identity management system For this example, the yellow cloud in the middle should be considered the identity management system At the top, the dark-green...

Ngày tải lên: 31/07/2013, 09:44

... Privacy with respect to Cloud Computing Privacy in cloud computing may be understood as the ability of a user to control what information it reveals about itself to the cloud, and the ability ... identity management and reviews the trends and approaches towards better identity management in cloud computing However, the work done in this area of cloud computing is still in its nascent stage, ... Identity Management in the Cloud Computing Scenario In the traditional application-centric [10] IDM model, each application keeps trace of entities that uses it In cloud computing, entities may...

Ngày tải lên: 31/07/2013, 09:44

... used by each cloud; II) Cloud SSO authentication; III) Cloud s IdM in federated environment Our solution to such issues is based on ICIMI, which extends the IdP/SP model to cloud computing environments ... noting prevent that cloud B or C could act as home cloud (subject) whereas cloud A could act as foreign cloud (relying party) In step 1, the authentication module of home cloud A starts the authentication ... Raicu, and S Lu, Cloud computing and grid computing 360-degree compared”, GCE Workshop, pp 1–10, 2008 [2] Sun Microsystems, Take your business to a Higher Level - Sun cloud computing technology...

Ngày tải lên: 31/07/2013, 09:45

... digital identity management (IdM for short) systems suitable for cloud computing is crucial An important requirement is that users of cloud services must have control on which personal information ... heterogeneity, typically occurs whenever users and cloud service providers use different vocabularies for identity attribute names In this case, whenever a cloud service provider requests from a user ... in order to minimize the risk of identity theft and fraud Another major issue concerning IdM in cloud platforms is interoperability Interoperability issues range from the use of different identity...

Ngày tải lên: 31/07/2013, 09:45

Ngày tải lên: 30/12/2013, 13:35

Ngày tải lên: 13/02/2014, 11:06