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You're reading from  CompTIA Security+: SY0-601 Certification Guide - Second Edition

Product typeBook
Published inDec 2020
PublisherPackt
ISBN-139781800564244
Edition2nd Edition
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Author (1)
Ian Neil
Ian Neil
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Ian Neil

Ian Neil is one of the world's top trainers of Security+. He is able to break down information into manageable chunks so that people with no background knowledge can gain the skills required to become certified. He has recently worked for the US Army in Europe and designed a Security+ course that catered to people from all backgrounds (not just IT professionals), with an extremely successful pass rate. He is an MCT, MCSE, A+, Network+, Security+, CASP, and RESILIA practitioner that has worked with high-end training providers over the past 23 years and was one of the first technical trainers to train Microsoft internal staff when they opened their Bucharest Office in 2006.
Read more about Ian Neil

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Overview of Cloud Computing

The demand for cloud computing has risen over the last few 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%.

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 no need to wait for delivery times, but the cost increases:

    Example 1: A toy firm is hiring 50 temporary workers from October onward to deal with the rush for toys at Christmas. If the toy company were not on the cloud, they would have to purchase another 50 desktops, but instead, they lease Virtual Machines (VMs...

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CompTIA Security+: SY0-601 Certification Guide - Second Edition
Published in: Dec 2020Publisher: PacktISBN-13: 9781800564244

Author (1)

author image
Ian Neil

Ian Neil is one of the world's top trainers of Security+. He is able to break down information into manageable chunks so that people with no background knowledge can gain the skills required to become certified. He has recently worked for the US Army in Europe and designed a Security+ course that catered to people from all backgrounds (not just IT professionals), with an extremely successful pass rate. He is an MCT, MCSE, A+, Network+, Security+, CASP, and RESILIA practitioner that has worked with high-end training providers over the past 23 years and was one of the first technical trainers to train Microsoft internal staff when they opened their Bucharest Office in 2006.
Read more about Ian Neil