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picture1_Cloud Computing Ppt 82624 | 8 Cloud Computing


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File: Cloud Computing Ppt 82624 | 8 Cloud Computing
2 objectives for chapter 8 define cloud services including types and service models how to define cloud service requirements and identify appropriate services survey cloud based security capabilities and offerings ...

icon picture PPTX Filetype Power Point PPTX | Posted on 10 Sep 2022 | 3 years ago
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                                                                               2
      Objectives for Chapter 8
      • Define cloud services, including types and service models
      • How to define cloud service requirements and identify 
        appropriate services
      • Survey cloud-based security capabilities and offerings
      • Discuss cloud storage encryption considerations
      • Protection of cloud-based applications and infrastructures
      • Explain the major federated identity management 
        standards and how they differ
    From Security in Computing, Fifth Edition, by Charles P. Pfleeger, et al. (ISBN: 9780134085043). Copyright 2015 by Pearson Education, Inc. All rights reserved.
                                                                                    3
      What Is Cloud Computing?
      • On-demand self-service
         • Add or subtract resources as necessary
      • Broad network access
         • Mobile, desktop, mainframe
      • Resource pooling
         • Multiple tenants share resources that can be reassigned 
           dynamically according to need and invisibly to the tenants
      • Rapid elasticity
         • Services can quickly and automatically scale up or down to meet 
           customer need
      • Measure service
         • Like water, gas, or telephone service, usage can be monitored for 
           billing
    From Security in Computing, Fifth Edition, by Charles P. Pfleeger, et al. (ISBN: 9780134085043). Copyright 2015 by Pearson Education, Inc. All rights reserved.
                                                                               4
      Service Models
      • Software as a service (SaaS)
         • The cloud provider gives the customer access to applications 
           running in the cloud
      • Platform as a service (PaaS)
         • The customer has his or her own applications, but the cloud 
           provides the languages and tools for creating and running them
      • Infrastructure as a service (IaaS)
         • The cloud provider offers processing, storage, networks, and other 
           computing resources that enable customers to run any kind of 
           software
    From Security in Computing, Fifth Edition, by Charles P. Pfleeger, et al. (ISBN: 9780134085043). Copyright 2015 by Pearson Education, Inc. All rights reserved.
                                                                               5
      Service Models
                                                      Administered
                      Applications                    by the SaaS
                                                      Provider
               Application Platform: Tools and 
         APIs for Building and Deploying Applications
                                                                   Administered
                                                                   by the PaaS
              Virtual Machines, Virtual Volume                     Provider
            Storage, Virtual Networking Equipment
                       Hypervisor
                                                                               Administered
                                                                               by the IaaS
                                                                               Provider
             Hardware: Servers, Storage Devices, 
                 and Networking Equipment
    From Security in Computing, Fifth Edition, by Charles P. Pfleeger, et al. (ISBN: 9780134085043). Copyright 2015 by Pearson Education, Inc. All rights reserved.
                                                                               6
      Deployment Models
      • Private cloud
         • Infrastructure that is operated exclusively by and for the 
           organization that owns it
      • Community cloud
         • Shared by several organizations with common needs, interests, or 
           goals
      • Public cloud
         • Owned by a cloud service provider and offered to the general 
           public
      • Hybrid cloud
         • Composed of two or more types of clouds, connected by 
           technology that enables data and applications to balance loads 
           among those clouds
    From Security in Computing, Fifth Edition, by Charles P. Pfleeger, et al. (ISBN: 9780134085043). Copyright 2015 by Pearson Education, Inc. All rights reserved.
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...Objectives for chapter define cloud services including types and service models how to requirements identify appropriate survey based security capabilities offerings discuss storage encryption considerations protection of applications infrastructures explain the major federated identity management standards they differ from in computing fifth edition by charles p pfleeger et al isbn copyright pearson education inc all rights reserved what is on demand self add or subtract resources as necessary broad network access mobile desktop mainframe resource pooling multiple tenants share that can be reassigned dynamically according need invisibly rapid elasticity quickly automatically scale up down meet customer measure like water gas telephone usage monitored billing software a saas provider gives running platform paas has his her own but provides languages tools creating them infrastructure iaas offers processing networks other enable customers run any kind administered application apis build...

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