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Information Security Handbook

You're reading from   Information Security Handbook Develop a threat model and incident response strategy to build a strong information security framework

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Product type Paperback
Published in Dec 2017
Publisher
ISBN-13 9781788478830
Length 330 pages
Edition 1st Edition
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Author (1):
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Table of Contents (19) Chapters Close

Title Page
Credits
About the Author
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
1. Information and Data Security Fundamentals 2. Defining the Threat Landscape FREE CHAPTER 3. Preparing for Information and Data Security 4. Information Security Risk Management 5. Developing Your Information and Data Security Plan 6. Continuous Testing and Monitoring 7. Business Continuity/Disaster Recovery Planning 8. Incident Response Planning 9. Developing a Security Operations Center 10. Developing an Information Security Architecture Program 11. Cloud Security Consideration 12. Information and Data Security Best Practices

Cloud computing service models


There are three main cloud computing service models that we will be covering in this chapter. These three models provide the basis for the services provided by cloud computing service providers.

Infrastructure as a Service – IaaS

Infrastructure as a Service (IaaS) is a cloud computing service model where a provider delivers virtualized IT infrastructure resources over the internet:

The organization manages:

  • Server operating systems
  • Data storage
  • Applications deployed to servers, such as:
    • Web-based enterprise applications
    • Database servers
    • Management agents, such as host intrusion prevention

The cloud computing service manages the underlying cloud infrastructure, which includes:

  • Processing
  • Physical storage
  • Networks

Platform as a Service – PaaS

Platform as a Service (PaaS) is a cloud computing service model where a provider delivers hardware and software typically with the goal of supporting an organization's application development and hosting needs over the internet:

The organization...

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