Domain 8 of CEH: Cloud Computing

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Domain 8 of CEH Cloud Computing
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• Domains of CEH
• Information Security and Ethical Hacking
  Overview-6
• Reconnaissance Techniques-21
• System hacking phases and Attack Techniques-17
• Network and perimeter hacking-14
• Web application hacking-16
• Wireless network hacking-6
• Mobile platform, IoT, and OT hacking-8
• Cloud Computing-6
• Cryptography-6

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• We will discuss the eighth domain of CEH, which
  is Cloud Computing.
• What is Cloud Computing?
• Cloud computing delivers services like databases,
  software, servers, intelligence, and storage over
  the internet to provide faster innovation,
  economics of scale, and flexible resources.
• To know the importance of cloud computing, let me
  tell you about life without cloud computing.
  Assume you are willing to host a website. You
  will need to buy a lot of servers, manage the
  traffic, maintain and monitor the servers. Now to
  do so, we need both extra money and extra human
  resources.
• If you consider the cost, buying servers is very
  expensive.
• Troubleshooting server problems can be tedious
  and can reduce the efficiency of your business.
• As traffic will change from time to time, your
  servers will mostly be in the ideal state.
• And storing a lot of data is always a big
  problem.
• So, to help us overcome these problems, cloud
  computing has come into existence.
• In simple terms, cloud computing is a tremendous
  amount of space available online to store the
  data, process it, and access it whenever we want.

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How does cloud computing work? Rather than
buying complete infrastructure and data centers,
organizations can actually rent storage,
applications, and other functionalities from
cloud providers. Companies using cloud computing
services can avoid much of the upfront cost and
complexity of owning and maintaining their own IT
infrastructure and instead only pay for the
services they have used. The providers of cloud
computing services can benefit from substantial
economies of scale by delivering the same
services to a broader range of clients.




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A few examples of cloud computing Below are some
of the examples of cloud computing we usually use
every day. Zoom Zoom is a cloud-based audio and
video mobile application used on both iOS and
Android devices. You can either start or join a
meeting by using zoom. Microsoft Office 365 and
Google Docs Google Docs and Microsoft Office 365
can be used by online users. We can use Google
Docs and Microsoft Office 365 for presentations
and maintain and store data. Aws Lambda Lambda
allows developers to execute code without the
need to provide or manage servers for apps or
backend services. The pay-as-you-go approach
scales consistently with an organization in order
to accommodate changes in data use and storage in
real-time.




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The advantages of cloud computing Cost Cloud
computing is a lot cheaper. Because in the cloud
computing environment, we need not buy servers
and computers, and there is no need to hire
technical staff to maintain these
servers. Speed The majority of cloud computing
services are self-service and on-demand, which
means that even massive quantities of computing
resources can be provisioned within minutes,
typically with just a few clicks, which allows
companies a great deal of flexibility. Security 
The majority of cloud providers offer several
policies, controls, and technologies that improve
your overall security posture, supporting the
protection of your data, apps, and
infrastructure. So, data saved in the cloud is
more secure than files, videos, and images stored
on our own devices. Reliability Due to the fact
that data can be mirrored at multiple redundant
sites within the providers network, cloud
computing makes data backup, disaster recovery,
and business continuity more convenient and less
expensive.




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Performance A large number of cloud computing
services run on secure data centers located
globally that are regularly upgraded to the most
current generation of fast and efficient
computing hardware. As a result, applications run
more smoothly, and there are greater savings than
using a single data center. Characteristics of
cloud computing Elasticity If there is massive
traffic, we can scale up our services, and when
there is less traffic, we can scale down the
services we need, which is also one of the most
significant advantages of cloud
computing. Pay-per-use By having a physical
server of our own, we have to pay ideally without
considering our usage. But with cloud computing,
we can only pay for the servers and resources we
have used. This characteristic of cloud computing
can save a lot of money. Self-service
provisioning Almost any workload type can be
accelerated on-demand by an end-user. IT
administrators are no longer needed to manage and
provision computing resources, as end users can
provision resources like server time and network
storage.




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CEH with InfosecTrain InfosecTrain is one of the
leading training providers with a pocket-friendly
budget. We invite you to join us for an
unforgettable journey with industry experts to
gain a better understanding of the Certified
Ethical Hacker course. Courses can be taken as
live instructor-led sessions or as self-paced
courses, allowing you to complete your training
journey at your convenience.




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About InfosecTrain

• Established in 2016, we are one of the finest
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• Wide range of professional training programs,
  certifications consulting services in the IT
  and Cyber Security domain
• High-quality technical services, certifications
  or customized training programs curated with
  professionals of over 15 years of combined
  experience in the domain

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