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CompTIA Security+ Certification Guide by Ian Neil

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Cloud computing

The demand for cloud services has risen in recent years as the workforce has been more mobile; the cloud solution is very cost-effective and maintains the high availability of systems. Before you decide to move to a cloud service provider (CSP), you need to ensure that you trust them 100%.

This module will look at different cloud models, coupled with cloud storage and how machines in the cloud are created. There are many good reasons why cloud computing has become popular:

  • Elasticity: The cloud is like a pay-as-you-go model where one day you can increase resources and then the next day you can scale down the resources. You can even add more processor power, faster disks, more memory, or dual network cards whenever you want—there's ...

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