Cloud Of Cloud And Cloud Computing

Cloud Of Cloud And Cloud Computing
Cloud Based Services Introduction Cloud computing is an Internet–based type of computing through shared computer processing resources. Data is
availed through the device on demand. In cloud computing provision of resources is achieved through an Internet connection. Resources shared
include servers, storage, services and applications. History of Cloud Computing The term cloud computing was first coined in 1996. However, the
idea of sharing computing resources was conceived in the early 1970's. Cloud refers to an agglomeration of objects, and it is used in cloud
computing to refer to a set of things that are used together. In 1977, ARPANET used a cloudlike logo in referencing their network that had
interconnected a variety of computer resources. A cluster of servers in the company's premises looked like a cloud. Their server was circular, and the
agglomeration of the servers ended up looking like a crowd. In 1981 CSNET another predecessor also used a cloud symbol for their computing
components. In the 1970's various computing firms popularized a time–sharing concept meant to save computing time. Large vendors such as IBM and
DEC adopted a full time sharing option whereby servers would be dedicated to performing one service (Feng et al. 2012). IBM predominately run
mainframes. In the 1990's telecommunication companies started offering data primarily on point–to–point circuits known as Virtual private networks
(VPN). VPN was cheaper and offered a better quality of service;
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The Cloud Of Cloud Computing
1. ABSTRACT:
Cloud Computing is an evolving technology because of it reduces the expenditure, maintenance
and provides a dynamic resource pooling, virtualization, on–demand service & high availability.
Cloud computing has been mentioned as a next generation architecture of IT Industries. Security
& privacy is the major hurdle in the cloud environment because of its open and distributed
architecture. This paper explores the cloud security threats and also discusses the existing
security approaches to secure the cloud environment. This paper gives us the knowledge of how
Tri–mechanism uses for cloud security against data breach from the intruder or attacker and will
provide complete security to the cloud architecture.
2. ... Show more content on Helpwriting.net ...
3. CLOUD COMPUTING SECURITY THREATS:
Cloud computing Security is providing security to the cloud involving of computers security,
network security, and information security. It contains all the policies, technologies, and controls
deployed to protect, data, applications and infrastructure of cloud computing. As the cloud

system is running on the internet even the internet security problems can also be found in the
cloud system.
When the survey has been conducted by cloud security Alliance in 2013 to determine the
greatest threats in cloud computing environment by the year 2013[3]they had come with
the following as the greatest threats of cloud computing :
1. Data Breach: A data breach is an incident in which sensitive, protected or confidential
data has potentially been viewed, stolen or used by an individual unauthorized to do so. It
can be also called as the data leakage, the disclosure of information by the attacker or un– authorized user. In the year 2009, Google documents suffered
serious leakage of the user
private information.
2. Data Loss: Data loss is an error condition in information systems in which information is
destroyed by failures or neglect in storage, transmission, or processing. Information
systems implement backup and disaster recovery equipment and processes to

Cloud : The Cloud Paradigm
The cloud paradigm in personal use and professional work environments. Cloud computing has set a trend in the information technology arena that has
sparked the interest of all who utilize the internet on purpose and unsuspectingly. Initially, the primary purpose of cloud computing was to provide a
centralized data bank that organizations could use for quick data access. Its use has been quickly adapted, however, beyond business use to become
the first option for personal use. The advantages and disadvantages of implementing such a shift from business to personal are varied, yet, statistically,
according to the CISCO Global Cloud Index: Forecast and Methodology, 2014–2019 White Paper, its public use is on the rise. The report notes that "by
2019, 56 percent of the cloud workloads will be in public cloud data centers, up from 30 percent in 2014 and by 2019, 44 percent of the cloud
workloads will be in private cloud data centers, down from 70 percent in 2014". Though disadvantages with regard to data security is prominent, users
have deemed that its implementation will still promote greater benefits than loss. Cloud computing models has become the paradigm in more and more
organizations. Organizations have realized and assessed both advantages and disadvantages and are willing to adopt it to their information security
posture. Reduction in overhead cost is the greatest advantage that organizations look for and cloud computing allows for this. Disaster recovery is
another

Abstract In 2008, the economist published a little supplement that went out with their magazine, that started to introduce with a concept of something
called cloud computing. They put this quote up as part of that "The rise of the cloud will transform the Information Technology (IT) industry, but it
will also profoundly change the way people work and companies operate" (The Economist, Oct 2008). Now 8 years later, the above quote is still
relevant when we talk about cloud computing and what a cloud can do. The reason why it is important to still use this quote is that this is presence
but we don't yet appreciate quite how disruptive or transformative cloud computing is going to be for companies, individuals and for society. If we
consider... Show more content on Helpwriting.net ...
It's really brought the barrier to computing down dramatically. In the beginning a lot of talks were about what is the cloud? What does it do? What
does it mean to us? Etc. But now the talks started to change and people are really thinking about how they can leverage the cloud, how they can use
cloud as delivery model which is more efficient, how can they get services out faster, how can they use cloud with social media, with mobile, with data
analytics. This period we are in a flexion point where we have really started using the cloud for advantage. When people want to talk about cloud
computing the first thing they want to talk about is how they can save money in their IT environment and the reason is that they want to use the funds
to drive innovation into delivering new applications and services instead of servicing the existing infrastructure. This is an opportunity to change the
story of IT from tremendous cost. Instead of spending sixty, seventy or eighty percentage on maintaining the existing systems, organizations can flip
the economic equation. A good example of how cloud allows businesses to grow is the telecommunication industry. The telecommunication industry
have tremendous capacity, they have tremendous adjacency to clients and the cloud offers them the ability to bring new services to their clients more
quickly, more efficiently and

"Cloud computing is a term used to describe a set of IT services provided to a customer over a network on a leased basis and with the ability to
scale up or down their service requirements. Usually cloud computing services are delivered by a third party provider who owns the infrastructure"
[1]. Cloud computing has enabled its users to make computing resources a utility. In the near future, people will be able to get all the resources they
need by connecting to the cloud via an Internet connection. In addition, storage, process power and memory capacity will be scaled on demand. The
merits of cloud computing are plenty and so are its drawbacks. Of the most important concerns linked to cloud computing are these around its security
risks.... Show more content on Helpwriting.net ...
CMSs have traditionally been tempting targets for attackers, due to web application vulnerabilities. The cloud provides some security mechanisms to
the CMS; however, they are still exposed to common threats. This paper gives an overview of cloud computing and its associated security risks. Since
CMSs have the potential to greatly benefit from cloud computing, this report examines them from a security perspective. These systems have a
considerable audience, while many of them are non–technical. As a consequence, they become attractive targets for adversaries. The report analyses a
popular CMS, the Joomla! CMS, and looks into how an attacker might find vulnerabilities on it.
Content management system
Content Management Systems (CMSs) are web applications, which enable to easily create the content of websites. They also provide online
modification of the contents of a website [2]. Administrators update the pages in the CMS, which is installed on a server. These changes are
automatically available via the Internet to all visitors and users of the website. The content management applications allow any change in the content
without the necessary expertise related to its creation or web graphics due to the fact that texts are usually written with online WYSIWYG ("What You
See Is What You Get") html editors. These are similar to the MS Word, allowing formatting texts whenever

Introduction Cloud computing is a topic of which much is assumed. The average person recognizes the term "cloud computing" as having to do with
their storage from their iPad or iPhone on the online storage area which syncs their Apple devices to their computer. This common cloud is called the
iCloud. That is where common knowledge ends about this topic. However, upon further exploration, a deeper understanding is gained with greater
explanation, and it is realized that cloud computing is something that is used all of the time on many levels of everyday technology. While the
terminology remains cryptic to the mind of most people, the concepts behind the practical uses of cloud computing become quite clear. It is relatable
and understandable. Upon this revelation, the iCloud is recognized as the tip of the preverbal iceberg when speaking about cloud computing. It is
important to discuss and further understand the many types of cloud computing as well as the various applications to life through technology. This
affects how information is stored online, computers are protected, information is secured, emails are processed, and many other factors that are taken
for granted in the world of technology. Cloud computing is a general term used to describe how information is stored, utilized, and accessed over the
internet. There is no cloud, but the word cloud gives the connotation of an abstract place which is known to exist but is too vast to touch or contain
(Griffith,

Abstract–The cloud computing technology is considered as a very promising internet based computing platform, resources it provides to create
virtual machines are rarely used to achieve security. Cloud Researchers worked on providing solution, in order to offer new security services based
on Cloud paradigm to manage with threats such as DDoS (Distributed Denial of Service) attacks, using extensible resources and other cloud's
characteristics. Our model is based on the SaaS (Security as a Service) to manage security using specialized virtual firewalls proposed as a service by
the cloud provider. The main advantage of this approach is to instantiate firewalls when needed and adapt resources to filter the networks flow avoiding
bottleneck and... Show more content on Helpwriting.net ...
INTRODUCTION Cloud computing is a mixture of distributed system, utility computing and grid computing. In cloud computing, use
combination of all these three in virtualized manner. Cloud computing converts desktop computing into service based computing using server
cluster and huge databases at data center. Cloud computing gives innovative facility like on demand, pay per use, dynamically scalable and
efficient provisioning of resources. Cloud computing the new developed technology of distributed computing systems changed the phase of entire
business over internet and set a new trend. The dream of Software as a Service becomes true; Cloud offers Software as a Service (SaaS), Platform
as a Service (PaaS) and Infrastructure as a Service (IaaS). Providing the basics of Cloud Computing is not part of this paper, for basic knowledge go
through. There are more chance of attacks in cloud computing. As cloud computing mainly provides three types of services so in each layer have
some soft corners which invite attackers to attack. Cloud computing providing services to its consumers at abstract level and take care of all the
internal complex tasks. With cloud computing consumer life became easy. But "as the nature rule with growth in facility vulnerability also increases".
The same concept applies in cloud computing also, it provides the facility to consumers in the same way it provides facility to attackers also. There

The Clouds by Aristophanes Essay
"The Clouds" by Aristophanes – Relevant in Today's World
"The Clouds" by Aristophanes, is a play centrally concerned with education. Aristophanes employs satire to illustrate his conservative beliefs. It is
intended to show readers that in the tendency to philosophical subtleties lies the neglection of the real needs of the Athenians. According to
Aristophanes, philosophical speculation only acts to shake the established foundations of accepted religion, gods, and ideals of morality.
Specifically, as it was even discused in "The Apology,"
Aristophanes believed that philosophical attitudes held by the
Sophists enabled those who held them to convince others of wrong or weaker beliefs simply by sounding as if they knew what ... Show more content on
Helpwriting.net ...
In doing some background research into why this would be, I discovered that Aristophanes' religious undertones could stem from the fact that Athenians
were trying to harmonize science and religion. When new scientific theories were starting to surface and be questioned, many people couldn't even
consider them without sounding as if they were committing treason against the state. Aristophanes turns to religion in order to remind his audience that
both religion and science have to be equally open to questions, critique, and even in Aristophanes' case, satire. This suggestion, that certain things need
to be equally suceptable to to critique and questions can also be seen through the way that
Aristophanes suggests there is both a problem with the accepted model of a "well–rounded" education, and the newer model brought about by such
philopophers as the Sophists. Aristophanes saw the danger in not questioning an accepted theory or belief. Despite the fact I agree with Johnson in that
Aristophanes may be a
"staunch defender of old values," Aristophanes saw that if something widely accepted was left unquestioned for too long, it would become idle.
Basically, an idea that I believe should be applied more in the world we live in today –– a traditionally accepted theory

The Cloud Of Cloud Computing Essay
пѓјINTRODUCTION The word cloud implies the internet and its diverse parts. Cloud computing was made for what happens when applications and
services are moves into an internet. All the more as of now however, cloud computing alludes to the wide range of sorts of administrations and
applications being conveyed in the cloud, and the way that, by and large, the gadgets used to get to these administrations and applications don 't
require any unique applications. Many organizations are conveying services from the cloud. Some eminent cases are as per the following: Google:
Google has a private cloud that utilizations for conveying distinctive administrations to its clients like email access, translations, maps and so on.
Microsoft: Microsoft has MicrosoftВ® SharepointВ® online administration that considers distinctive sort of applications to be moved into the cloud,
and Microsoft had as of now propelled its office application in cloud. пѓјCloud Architecture The architecture of Cloud Computing is consist of many
cloud components but we can divide the cloud architecture into two parts: Front End Back End Front End The front end alludes to the customer piece
of cloud computing framework. It comprises of interfaces and applications that are required to get to the cloud computing stages, For Example: Web
Browser. Back End The back End alludes to the cloud itself. It comprises of the considerable number of assets required to give cloud computing
administrations. It

Introduction This report will be exploring what cloud computing is, the usages of cloud computing, a comparison of organisations that offer cloud
services and their architectures, an explanation on how a typical software company may benefit from having a cloud implementation, a description
of a challenge that cloud computing has in research and a description of a challenge in a commercial adaptation in connection to cloud computing.
Part A What is cloud computing exactly? The idea of cloud computing was first initially introduced by J.C.R Licklider in 1969 who introduced the
idea as "Intergalactic Computer Network" [1]. He envisioned a future where everyone on the planet was connected/interconnected together accessing
information, data, programs and so on from anywhere in the world. A comments was made by Margaret Lewis who is the product marketing
director at AMD who said in 2010 that J.C.R Licklider idea in 1969 "the idea sounds a lot like what we are calling cloud computing" [1, 2]. Some
believe the idea was first discussed by John McCarthy who discussed it in a public venue at a speech that was celebrating MIT centennial who said
"that computer time–sharing technology might result in a future in which computing power and even specific applications could be sold through the
utility business model (like water or electricity)"[3]. So what is cloud computing exactly? There are many definition of what people thing cloud
computing is but most on these have in common two

Bowles goes further via looking at numerous cloud companies and declaring their importance in cloud computing. Bowles indicates that there 's a
bright destiny in cloud computing inside the ending of the bankruptcy. He states: "an increasing number of, we will find that our information and
packages aren 't residing on our personal computers however alternatively somewhere in our on–line world" (Chap. 9 summary). Who presents those
offerings and who carries the fee of the services provided? There are several companies for cloud computing, the services simulate the functions
finished by programs, operating structures, or physical hardware. Maximum carriers categorize these offerings in three elements, (1) software as a
provider (SaaS), (2)... Show more content on Helpwriting.net ...
Professor Yoo cited that, "The customers jogging those providers and their deployment offerings will ought to preserve to undergo the charges of the
services by myself (Yoo, 2011). One has to surprise what america authorities holds for the future of cloud computing. The united states authorities
accountability office as a part of a comprehensive effort to boom the operational performance of federal technology property, federal businesses are
transferring how they installation facts generation offerings. The workplace of control and Budgets (OMB) Issued a "Cloud First" coverage in
December 2010 that requires federal groups to put into effect cloud–primarily based solutions on every occasion a comfy, dependable, and cost
effective cloud choice exists; and emigrate era services to a cloud answer by June 2012. The GAO became asked to (1) assess the progress decided
on companies have made in imposing the policy and (2) perceive demanding situations they 're facing in implementing the coverage. To assess
development the GAO made advice to seven selected federal companies to implement cloud computing, and now in 2014 progress has been made via
these businesses in imposing the OMB's "Cloud First" coverage (GAO, 2014). Cloud computing in view that

The cloud is a network of servers, each with a different function. In the last five years, the cloud has introduced new ways of managing data;
however it has made leaps and strides since it was first thought of. The idea of cloud computing stems from many people, however, Professor John
McCarthy of MIT and Dr. J.C.R. Licklider are given credit for developing the concept. The history of the cloud dates back to the1950s. Back then,
high–performance computers called mainframes were used. Mainframes were very large computers that took up entire rooms. Mainframe computers
were also expensive. Because of this, organizations could not afford to purchase a new mainframe for each individual in their company. As a response,
"time sharing" methods... Show more content on Helpwriting.net ...
In 1999, Salesforce.com became the first web service to deliver applications and software over the internet. This service eventually led the way to the
cloud. In 2006, Amazon unveiled its own cloud computing platform called Amazon Web Services or AWS. The Amazon Web Service now provides
online services to other websites and client–side applications and powers hundreds of thousands of startups and larger companies in over 1190
countries worldwide (Fee, 2013). After Web 2.0 was developed in 2009, other companies started their own cloud services. The cloud is used by
consumers daily on many different outlets such as: social media applications like Instagram and Pinterest, Google Apps, Apple iCloud, Microsoft
OneDrive, and much more. Now, any time you store information without using up your smartphone or your computer's internal data, you are storing
information on the cloud. The National Institute of Standards and Technology (NIST) defines cloud computing as a computing storage system that
provides on–demand network access for multiple users and can allocate storage to users to keep up with changes in their needs (Nelson, Phillips,
Steuart, 2015). The cloud has three levels: Software as a service (SaaS), Platform as a service (PaaS), and Infrastructure as a service (IaaS). With
Software as a service, applications are delivered by the internet. An example of this would be Google Docs, where data is stored in the cloud and files

Introduction Information can be in a physical or electronic form. When it is stored in computer it is called as Data. Collection of processed data then
called as Information. Information Management is a methodical approach of managing information using technology to collect, process and concise
information. These days we have lot of information available stored in different formats and places. The rise of social media, smartphones and tablets
are creating urgent information management in the IT industry. Unfortunately, most organisations do not have good IT infrastructure to deal with large
amount of data and as result IT professionals are under pressure to upgrade the infrastructure, processes and technology to meet the demand of the
growing information with efficient management. For many organisations, the answer to the above challenges can be found in the Cloud. Cloud
Computing definition according to the Australian Government "Cloud computing is a model for enabling ubiquitous, convenient, on–demand network
access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly
provisioned and released with minimal management effort or service provider interaction". With cloud computing, there is no need to store data on the
computer`s hard drive. Data and programs can be accessed over the internet. This provides users and organisations to store their data in the third party
data centers. Cloud

The Cloud Of Cloud Technology
Cloud Technology Recipients of instantaneous access to data anywhere, anytime, at any online terminal, are known as cloud users, as the avenue
for experiencing these luxuries is cloud computing. This can be achieved by using free services such as Drive offered by Google, or iCloud from
Apple, or via OneDrive from Microsoft. Much like a music library on a personal computer cloud computing stores data, all the while making it
accessible everywhere. Instead of having to be at a physical machine to access the data, one can place this data into a cloud that can be accessed
anytime, online, when they feel like it. Even more so this is great in everyday life scenarios. For instance, one can take photos from their iPhone on a
day hike in the... Show more content on Helpwriting.net ...
In essence, this technology came about when the culmination of Internet Service Providers (ISP) developed the ability to host web services and create
a virtualized infrastructure (MSV, 2012, p. 5). A virtualized infrastructure– better known as virtualization – is where multiple servers are consolidated
(MSV, 2012, p. 5). For instance, an organization can have individual servers for each of the following "roles like Web Servers, Database Servers
and Messaging Servers" (MSV, 2012, p. 4). Instead of having a plethora of servers to handle these many different roles each server is virtualized to
take on multiple roles here by "the data center infrastructure can be consolidated from hundreds of servers to just tens of servers" (MSV, 2012, p.
4). Initially this technology was implemented in data centers as a means for organizations to lower a data centers total cost of ownership;
therefore, saving companies significant amounts of money on power bills, cooling equipment, and hardware in general (MSV, 2012, p. 5).
Although today 's cloud technology is widely developing into a product called Software as a Service (SaaS) (Srinivasan, 2013, p.48). In example,
services like iCloud, Google Drive, or OneDrive from Microsoft are considered SaaS (Srinivasan, 2013, p.49). These examples offer a certain amount
of free storage space for users who employ their services and have an account which is usually free as well. The primary concern

Cloud computing refers to the technology in which the entire range of the services such as application, infrastructure and the platform are accessed
with the help of the internet. The access to these services are provided by the major contributors such as Google, Apple , Salesforce.com, Amazon and
Microsoft and the access to these services were entirely out of reach if these major providers would not have contributed in it to a large extent. The
entire range of the services provided by the cloud computing includes the activities for the business operations. Collaboration; communication project
management, data analysis; data scheduling; storage and the sharing are supported by the cloud services. The access to these cloud computing... Show
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But the staff, administrators and the faculty of the small nonprofit organizations is needed to be extra cautious while the processing, sharing, storing
or managing the entire data. Self provisioned services of these nonprofit organizations are more to more risks because of the environments and can
encounter the risks without any notice. The end user agreements are very rigid and are not subject to change all these agreements do not allow the
users to negotiate clarify or change the agreements and these can even change without any prior notice. Hence, the organizations should carefully
observe the policy and the license document. Below are the risks associated with the self provisioned cloud services: Poorly and unclearly
implemented access controls for the entire range of the applications Poorly and unclearly implemented security provisions Immediate disabling of the
cloud services without any prior notification Immediate disabling of the cloud services without any prior notification that leads to the loss of the
data. The privacy concerns for the data that are present on the cloud of the external vendor since the external vendor can resale the data of the cloud
users present to any of the third parties for self benefits of any terms. The rights for storing, processing and sharing of the data on the cloud can be
compromised at any moment of time leading to the security risks or security concerns. In comparison, small

Cloud computing, as defined by wikipedia, creates a virtual computer, which is anonymous and is networked to a series of servers across the
globe, known as the "cloud". The "cloud" harnesses underutilized processing power of all computers in a network, to create supercomputing power
. By connecting networks of large groups of servers, that run low cost consumer PC technology, a shared IT infrastructure (the "cloud") is created.
Thus rather than storing applications, databases, emails and file services on a personal computer or server, a business or an individual can store
in the "cloud". In cloud computing the user rents server space or access to software from a cloud service provider and connects over the internet.
There are four models of cloud computing. Firstly, a private cloud where services and infrastructure are maintained and managed by the customer
/user. Secondly, a community cloud whereby several organisations share access to a private cloud. Thirdly, a public cloud where services are
stored off site and accessed over the internet. The storage is managed by an external organisation like Google or Microsoft. Finally, the hybrid cloud
which uses both private and public cloud models. Cloud services include SaaS (software as a service) where the vendor uses the web to deliver
applications; cloud platform services (PaaS) to develop or customise cloud components of software; cloud infrastructure services (Iaas) which are self
serve models for managing remote data

INTRODUCTION The model of cloud computing has increased in modern years and has become a very important feature in day–to–day computing.
Cloud computing simply means virtually extracting resources from service provider through internet. It means that the user has minimum hardware
configuration and still by using remote services the user can compute extreme tasks which require maximum amount of computing. Cloud services
provide user variety of perks such as data storage, computing power(memory), and networking. In recent years, the feature that has gained more
popularity is data storage on cloud. The cloud business model (STaaS) [2] in which the CSP(cloud service provider) provides storage as a service
where user can rent the amount of... Show more content on Helpwriting.net ...
In current paper we will go through current solution that are used to secure a cloud and get an idea where it is headed. We will start with the basic
encryption techniques to complex and understand the infrastructure of who encryption is used to secure the cloud environment. Essential
Characteristics of cloud The cloud needs certain sets of characteristics to enable the remote provisioning of scalable and measured resources in an
effective manner. [3] These are the six characteristics which are common for cloud environment are as follows: 1.On–demand usage 2.Universal access
3.Resource pooling 4.Elasticity 5.Measured usage These resources can vary from different provider. [3] On–demand usage: a cloud consumer can
unilaterally access the IT resources giving the user freedom to self use these resources as required. We can narrow these resources as email, network
or streaming service or application which does not require human interaction. Universal access: it represents that the user can access the service which
require support for a range of devices, transport protocols, interface and security technologies. The service provider establishes such architecture that
fulfils the users needs as required. Resource pooling: this module can be explained with two types of models these are single–tenant model and multi
tenant model. In single

Cloud Computing has been one of the greatest concepts of computer access over the last years, but in fact we have been using it for more than ten
years and the majority of us takes advantage of this technology in our daily life without realize it. Gmail, Dropox, Facebook, and many social networks
are all examples of Cloud Computing solutions. It seems that the Cloud computing has become essential to a generation that is in constant battle to
reduce costs and in the same time to provide unlimited access of advanced technology and great capacity of data processing without the need of huge
investments. What is Cloud Computing : Cloud Computing is a technology that uses large infrastructures (remote servers) to support a great demand
on the... Show more content on Helpwriting.net ...
In the 1990s, telecommunications companies started to invest in high–capacity networks and companies, called application service providers(ASPs),
were established to supply applications over the internet. Cloud computing incorporates the evolution concepts of shared access and the features of
existing technologies. Related services that powered the concept of cloud computing: Grid computing: Provision of computer processing and data
storage to outside storage, who are able to run their own applications and store their own data on the remote system. Utility computing: Offering
computing resources as a metered service. Example of utility computing cloud services are: Google, Yahoo, Amazon etc. Software–as–a–Service(SaaS):
Network–based subscriptions to applications. It is not necessary to install any software on your computer while using SaaS. This enable to reduce
the cost of maintenance as you do not need to buy or upgrade any software on your computer. The greatest feature of SaaS is that you have full
access of services anywhere in the globe with internet connection. Examples of SaaS cloud services are: Google's Gmail, Google's Apps, Microsoft's
Office Live and others. Platform as a service (PaaS): A platform designed to software developers. It provides a platform in the cloud for application
development, deployment, management and integration in the cloud. It

In todays society everyone uses cloud computing from big businesses for work to individuals for personal use. Cloud computing is rapidly changing
and constantly offering new and better services for all users. On an individual level, instead of occupying all the available space given on a personal
computer, a user can choose to use the cloud services to store any information. Many IT companies have been changing from using their own IT
infrastructure to them using the computational services of the cloud. When using the cloud, a user may think they still have direct control, which is not
true because there is a level of abstraction. The loss in detail is introduced between the owner of the information being stored and... Show more content
on Helpwriting.net ...
Most people think that backing up their devices once or twice a week is good for their device. The reason users back up there devices using cloud
is because they want to have more storage on their devices and keep all their data at the same time and the cloud allows them to do so. This can be
very helpful and useful until something goes wrong. Back in 2014 there was an incident of celebrities private and personal data being leaked.
Everyone was so confused about how the attackers got access to the information and later found out that it was accessed through the cloud. Since
cloud computing is growing rapidly to accommodate every users needs and wants this now made users of the cloud become skeptical. Every
technology has its pros and cons but having others access your personal data without your consent is a huge con. Users of the cloud operate at a
higher level of abstraction. This results in users spending a substantially less amount of time creating an IT infrastructure and teaching/hiring IT
professionals to manage it. The resources offered for cloud computing now are valued higher and priced lower. Cloud computing can be defined as a
collection of services, software, hardware storage and interfaces that 4 are provided to a client through the Internet. The Internet is very important in
cloud computing in order for cloud services to be accessible to users whenever and wherever a user desires.

Data Security Cloud computing is a shared resource that holds valuable data from masses of people and organisations and is therefore an easy target
for hackers. Security within cloud computing involves a set of control–based technologies, polices, processes and standards to protect information, data
applications and infrastructures related to cloud computing usage. Security within this area addresses the physical and logical security issues
across the different service models as well as how these services are delivered ie.via the public, private or hybrid model. There are many points of
entry for an attacker in the cloud environment and people are more exposed to data breaches than they think e.g. using an insecure website on your
mobile phone or if a database administrator shares a password, personal details can be accessed. CSA A major organisation involved in data security
within cloud computing is the Cloud Security Alliance (CSA). They are a non profit organisation and their target is to "promote the use of best
practise by providing security assurance within cloud computing and to provide education on the use of cloud computing to help secure other forms of
computing". The CSA works at an advantage for all users of the cloud as they work together to create and maintain a trusted cloud environment. The
organisation is led by cloud computing and security Euo5xyxperts and supported by charter companies e.g. Qualys Inc. Anyone with expertise in
security of cloud

We've all heard about this new phenomenon called cloud computing, but what exactly is cloud computing? Is it computation by a magic cloud instead
of computers or humans? No, cloud computing is a popular term coined by the technology industry as storing, accessing, and computing data and
programs over the internet instead of locally by your computer. Essentially, this so called cloud represents the Internet, and like real life clouds, it can't
be physically touched; rather, we know that it exists, it's purpose, and it is quantifiable, but we can't hold it in hands. Like weather clouds, cloud
computing can be very powerful and a game changer that affect everyone. We will be discussing the impact of cloud computing, advantages and... Show
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Because the cloud service providers have economies of scales by providing services to many clients, the cost that is realized from using these service
providers can't be beaten in terms of expertise and costs. Now, smaller entities can concentrate on their core competences instead of worrying about the
infrastructures surrounding it. The impact of cloud computing can be realized with the mitigation of having to acquire and maintain knowledge about
the support of core business competencies such as computer maintenance, data warehousing, customer interfaces, etc., which leads to less capital
investment. For example, no longer will an entity need to have in–depth knowledge of server maintenance or hiring of competent employees to support
the business since the entity can use a cloud service provider. The cost would be cheaper due to the cloud service provider's economies of scales, in
addition to providing security, availability, and innovation. Cloud computing has taken many of the traditional supporting costs and either made it
easier to maintain or cost less. In the next section, we will be discussing the ways in which cloud computing features can impact entities. In the old
days, running a business was tough because entities have to know about their business

Cloud Computing is one of the most popular computing technology. It allows organizations to use resources like hardware, software and IT
applications as a service through the internet or web without physically holding these resources internally. So, organization need not worry about the
maintenance of these resources. These cloud applications and services can be accessed not only by PCs but also using mobile devices, such as smart
phones and tablets (Dutta, Peng, & Choudhary, 2013). Furthermore, this model also provides on demand supply of resources on pay–as–you–go basis.
These advantages make cloud computing more popular among other technologies.
However, apart from these good features and benefits there are some issues and challenges ... Show more content on Helpwriting.net ...
Top 10 risks are shown in the below table. Among them top two are 'Privacy of enterprise or customer data is jeopardized in the cloud' and the 81%
of the respondents in the survey mentioned that, the probability of occurrence of this risk is high to medium. Second is "Inconsistent data protection
laws adopted by different countries where cloud data are generated and stored". Table 1. Top 10 risks in cloud computing
Sometimes cloud application are out of service and also includes increasing hidden costs, which leads to less user satisfaction due to which enterprises
move to other cloud providers. Moving to other cloud providers is associated with lot of difficulties (vendor lock–in). And, in case of any crash on the
cloud, it is complex for user companies to generate a recovery plan to avoid the data loss. Lack of Training or knowledge on cloud services leads to
more probability of risk so Client Companies should be trained properly in order to make use of cloud services or applications on cloud effectively.
Apart from the above risks, Denial of service (DoS) attacks and unauthorized access to enterprise data/applications in the cloud are major risks. So,
Cloud vendor need to provide security for organization data as data plays major role in any organization.
ISO/IEC

2. "The cloud." Could computing is a new technology, which is receiving a lot of attention from businesses and information technology
companies. Cloud computing involves the subscribing services and obtaining a network based storage space as well as computer resources over
the Internet. Basically, cloud computing is the delivery of computing resources over the Internet. It gives people and businesses an opportunity to
make use of hardware and software that are under the control and management of third party companies located in remote locations. Some of the
examples of cloud services are webmail services such as Yahoo and Gmail, online business applications, online file storage and social networking
sites. The cloud computing technology enables companies to access information and other computer resources from any part where a network
connection is available. The technology provides a pool of resources that are shared. The pool of resources includes networks, data storage space,
and computer processing power and customized user and corporate applications. What cloud can do for companies? There are various benefits the
cloud can offer to companies. The first one is saving costs of the cloud. Choosing cloud enables the business to save money in many ways. For
example, cloud eliminates the need to invest in storage hardware as well as other physical infrastructure such as servers. In addition, companies will
save costs by eliminating the need to have a dedicated and full–time

: Cloud computing is the well–known model used for storing huge amount of data over the internet and provides the convenient mechanisms to access
the information. Since it is keeping up enormous measures of assets, its protection and security are the major issues. The cloud administration suppliers
are not trusted and unethical, so information is to be secured. Still, some information might be accessible that the data proprietor does not wish for
progress data to the cloud unless query confidentiality and data privacy are assured. On the other hand, protected query processing services have to
grant efficient query processing and drastically reduce the internal workload to fully understand the benefits. "Random space perturbation (RASP)
processing" method provides security and various query processing services to provide confidentiality in the cloud. The (K–Nearest Neighbour)
KNN–R algorithm is used here to convert the range query to the KNN query. Users have been certified by using the randomly generated key value
provided by the administrator subsequent to successful registration by the client thus maintaining privacy. Queries from users are retrieved within the
least period of time i.e., less than a second. In future using RASP statistics and KNN queries to investigate supplementary applications of RASP
perturbation for protected data concentrated computing in the cloud.
Keywords: Perturbation, query processing, query confidentiality.
1.INTRODUCTION
Cloud

Introduction Cloud computing is a general term that describes a type of computing that provides services over internet. The roots of cloud computing
starts from a concept formulated by J.McCarthy in the 1960, the utility computing or the idea that computing could be organised as a public utility such
as water or gas. This concept with many others such as network–centric–architecture and grid–computing can be found under the umbrella of cloud
computing (Marinescu, 2013). Nowadays cloud computing can be found in different services like emails, network storage (DropBox, Google Photos,
iCloud, SkyDrive), document and file collaboration tools (Google Docs, Office 365) are entirely based on Cloud computing. Cloud computing history
Even... Show more content on Helpwriting.net ...
Fig.1 Cloud delivery models and responsibilities Infrastructure as a Service The cloud provider manages the physical part of the infrastructure:
servers, networks, storage systems, Hypervisors (or Virtual Machine Monitor, VMM). The user is able to create Virtual Machines (VMs) and
install an Operative System (OS) and applications of his choice. IaaS is considered one of the most flexible type of delivery model because it
offers a good level of freedom, comparable to a local architecture, as the user has a free choice of what type of technology to use in every VM. The
drawback is that the instances need to be configured and managed. Platform as a Service The PaaS model is particularly oriented towards developers,
who need to run their applications without having the need to configure an entire network architecture of VMs and manage multiple application
updates and upgrades. This delivery model allows developers to manage only their code and the data structures, everything else (runtime, OS, VMs,
VMMs, networks,...) is then managed by the cloud provider. Software as a Service The SaaS model allows the user to use an application provided by
the cloud provider, like a software application installed with the only difference that the application is delivered through internet. Many companies such
as Microsoft, Autodesk and Adobe are moving towards this concept that

"The Cloud" is a catchy phrase suggesting a convenient way to access files from anywhere. Unlike the puff balls floating overhead, the cloud is a
physical infrastructure housed in massive warehouses all over the world. Air watch gives some names of developers who contributed to its creation.
Well know names such as John McCarthy, J.C.R. Licklider, and Amazon (Mohamed, 2000). Cloud computing is ultimately transforming today's
computing landscape. Cloud has enabled enterprises to expand its infrastructure, enabling capacity on demand and outsourcing– Infrastructure now has
greater flexibility, resulting in significant savings, This brief begins with giving an historical overview of some of the data storage pioneering the idea of
... Show more content on Helpwriting.net ...
Cloud computing enable clients to purchase services that are only needed (Ackerman 2011). The term "cloud" is not fairly new (Mohamed, 2009).
The cloud can be dated back to the sixties. During the sixties, the evolution of cloud computing has continued to progress. With many updates and
changes occurring to cloud computing during the sixties, Web 2.0 was deemed the cloud during that time period (Mohamed, 2009). Nevertheless,
given that the internet speed, or bandwidth, did not significantly increase till the nineties, the expansion of cloud computing, and it being readily
available for a larger customer base, did take longer to develop (Mohamed, 2009). Cloud base networking is a mean of processing computer services
to multiple off site locations. Cloud networking enables private, encrypted connection at a guaranteed minimum speed to wherever your data stored in
the cloud computer is located, at the time of use, (Ackerman 2011). Cloud providers host shared servers, and deliver computing, storage, and software
to end consumers as a service. Services included in compute–on–demand, online storage, online/share office applications, key value store, and email
among many others service. Some example of public cloud providers is Amazon AWS, GoGrid, and Rack Space. Other companies, such as HP,
Google, IBM, and Microsoft have cloud offerings,

The Cloud Of Cloud Technology
Simply put, cloud technology means sharing resources, information, and software over a network such as the internet as opposed to using a
personal computer, server, or other computer hard drive. It is delivered as a service rather than a product like traditional computing. The different
services are called Software as a Service or "SaaS, Infrastructure as a Service "LaaS", Computing as a Service "CaaS", and Platform as a Service
"PaaS". Many people believe that moving to the cloud is the future of IT and several businesses already rely on the cloud for all of their technology
needs. We are going to look into how cloud computing works, what makes it successful and what are some issues that may arise from moving away
from traditional... Show more content on Helpwriting.net ...
The list varies in all types of functionality including LinkedIn, a social media application used for professional networking, DocuSign, an electronic
signature application for contracts and other legal material, and Dropbox, a file hosting service that allows users to share photos, documents, and
videos. This data from this survey tells us that the most popular applications contribute to enhanced productivity. CloudLock reports "Employees are no
longer the naГЇve end users they once were and are bringing a more sophistacted knowledge of their workflow and the tools that empower them to their
jobs more efficiently and effectively. IT admins simply monitor the solutions that are used by employees, endure that these third–party apps are not
accessing sensitive information, and embrace the collaboration and productivity benefits that come with letting people work the way they prefer."1
Let's look at a few benefits cloud computing might deliver compared to traditional computing: 1.Accessing data is much easier with the use of a smart
phone, notebook, or personal computer. Traditional computing allows you to only access the data that is stored on that device. 2.Improvements and
updates are much quicker because time needed for installation and set–up is removed. 3.Cloud computing can provide significant cost savings with
minimal upfront spending (pay as you go option) as well as no need for spending on hardware,

The Cloud Of Architecture Of A Cloud
Distributed computing is another processing standard where in PC preparing is being performed through web by a standard program. Distributed
computing expands on settled patterns for driving the expense out of the conveyance of administrations while expanding the velocity and deftness with
which administrations are conveyed. It abbreviates the time from portraying out application building design to genuine arrangement. Distributed
computing fuses virtualization, on–interest organization, Internet conveyance of administrations, and open source programming. The Cloud
Registering Architecture of a cloud arrangement is the structure of the framework, which involves on–reason and cloud assets, administrations,
middleware, and programming parts,... Show more content on Helpwriting.net ...
One of the contemplations when moving to cloud is the security issues. One thought is that the novel issues connected with distributed computing
security have not been perceived. A few specialists feel that distributed computing security won 't be vastly different from existing security practices
and that the security viewpoints can be very much overseen utilizing existing methods, for example, computerized marks, encryption, firewalls, and/or
the disconnection of virtual situations, etc.
2. SECURITY IN MOBILE CLOUD COMPUTING
2.1 Security Framework in Mobile Cloud Computing:
Portable distributed computing is developing step by step because of the prominence of distributed computing and expanding employments of cell
phones. Numerous analysts are demonstrating their advantage towards this innovation. There are numerous issues in portable distributed computing
because of numerous restrictions of cell phones like low battery force, restricted storage rooms, data transmission and so on. Security is the principle
concern in portable cloud processing. Security in versatile distributed computing can be clarified by comprehensively arranging it into 2 systems.
2.1.1 Security of Data/Files:
The principle issue in utilizing versatile distributed computing is securing the information of versatile client put away on portable cloud. The
information/record of a versatile client is exceptionally delicate; any unapproved individual can

Assignment Question 1 The cloud computing, in comparison with personal computing, offers an extensive range of competencies. Cloud computing is
defined in broader terms as "A large–scale distributed computing paradigm that is driven by economies of scale, in which a pool of abstracted,
virtualized, dynamically–scalable, managed computing power, storage, platforms, and services are delivered on demand to external customers over the
Internet."12 In 2014, It is found in various reports that "Australian organizations to be well ahead of others surveyed in the adoption of cloud
computing. Eighty six per cent of surveyed enterprises in Australia have used cloud in their production environment for more than a year."4 Major
corporations such as... Show more content on Helpwriting.net ...
Cloud Infrastructure Source: (http://news.softpedia.com/news/)2 Source: (http://blogs.technet.com/b/cloud_conversation/archive/2010/10/25/)3 "The
implementation of cloud–based solutions will be subject to various essential elements. These elements are as follows: The business operating
segments, The viability of porting prevailing components on cloud, The company's size, The clients' location etc." 14 When there is a reduction in
the delivery time and fixed costs, it could be leveraged the way procurement of services occurs. Therefore, it is not suitable to make one single
justification of cloud technology implementation. For example, if a business has internal ERP and CRM solutions together, then there might be a
problem regarding security of data for organizations, hence it would be more suitable for enterprises to keep ERP on in–house servers while shifting
CRM component to cloud. The best illustration to provide regarding implementation of Cloud Computing is by Microsoft where "the Enterprise
Content Distributors are moving from Database to Web Services Curation."7 Microsoft has several competitive advantages over the other competitors
such as Partner Ecosystem, Breadth of offerings, Enterprise–class, Deep investments, Global infrastructure etc. Recently, Microsoft has revealed its
great plan to modify the Windows Operating system aimed at cloud computing. It is anticipated

According to the NIST (National Institute for Standards and Technology), Cloud computing is a model for enabling ubiquitous, convenient,
on–demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can
be rapidly provisioned and released with minimal management effort or service provider interaction. Cloud computing refers to the practice of
utilizing a network of remote servers hosted on the Internet to store, manage, and process data, as opposed to the traditional way which involved using
a local server or a personal computer for the same purpose. In other words, cloud computing means storing and accessing data and programs via the
Internet instead of... Show more content on Helpwriting.net ...
In SaaS, applications are hosted by a vendor or service provider and made available via a network to clients, in most cases through the Internet.
Platform as a Service (PaaS) is often used for providing operating systems and associated services via Internet which doesn't require any downloads or
installation by the client. Infrastructure as a Service refers to outsourcing the equipment that is used to support operations, such as hardware, servers
and other networking pieces. There are four deployment models of cloud computing. Each one has its unique benefits, therefore, the most suitable to a
business must be chosen wisely. In the public cloud model, the cloud computing infrastructure is hosted at the vendor's premises by the cloud vendor.
The customer doesn't know about the structure of the cloud nor has control over the location where computing infrastructure is hosted. In the public
cloud, the computing infrastructure is shared among organizations. In Private cloud, the computing infrastructure is for one single organization and not
shared with any other entities. Some say that private clouds are not considered a part of cloud computing. In comparison to public clouds, private
clouds tend to be more expensive but more secure. There are two types of private clouds: On–premise private clouds and externally hosted private
clouds. Externally hosted private clouds are hosted by a third party that specializes in cloud computing

Research Paper: Cloud Computing Although cloud computing was first introduced in 1950's, it's importance of storing digital files online and
providing access to it everywhere has become particularly evident over the last decade. Cloud computing can provide access to many daily life
services, such as banking, educational and business through the use of mobile phones. Cloud computing solves many daily problems and makes
sharing any type of data much easier. Cloud computing shares data through Internet, which makes it easier for anyone to have access to data. Although
cloud computing has many advantages, there are also many disadvantages. Many businesses uses cloud computing to get access to various types of
data that would benefit them in... Show more content on Helpwriting.net ...
After couple years cloud computing became extremely powerful, since in 1990's Internet started to offer significant bandwidth, which made it
possible to maintain huge amount to storage outside of personal hard drive. So, what is actually cloud computing and how does it work? "Cloud
computing refers to a model of computing that provides access to a shared pool of computing resources (computers, storage, applications, and
services), over a network, often the Internet. These "clouds" of computing resources can be accessed on an as–needed basis from any connected device
and location" (Kenneth 2012). So basically cloud computing connects one device to another device through the Internet, and it could share
virtually any type of file from one device to another. There are three main types of cloud services: public, private and hybrid. All three services
addresses different requirement and concerns, and they have their own advantages and disadvantages. Public cloud service is a service that is open
to anyone who has access to Internet is a potential user. Public cloud service can be further divided into application, platform and infrastructure.
Software as service (SAAS) "transfer programs to millions of users through browser. In the user 's views, this can save some cost on servers and
software. In the provider 's views, they only need to maintain one program, this can also save cost" (Wang, June 2011). Google Apps and Zoho offices

Hybrid Cloud : Hybrid Clouds
C) Hybrid Cloud: Hybrid clouds are combinations of public and private clouds that work together. In this model, IT typically outsources noncritical
information and processing to the public cloud, while keeping business critical services and data in their control. The hybrid cloud environment works
to seamlessly integrate external applications on other private and public clouds, with your in–house processes. The major drawback to the hybrid cloud
is the difficulty in effectively creating and governing such a solution. Services from different sources must be obtained and provisioned as if they
originated from a single location, and interactions between private and public components can make the implementation even more complicated. These
... Show more content on Helpwriting.net ...
A cloud environment operating according to this model may exist locally or remotely. An example of a Community Cloud includes Face book. Figure
6: Deployment model of community cloud E) Compare The Layer And Cloud Deployment Model: In this table will be described parameters and
deployment model of cloud computing. Ownership parameter in public cloud act for large corporations but remaining of cloud will parameter of one
and several organization. The security parameter will be performing high in private cloud but remaining performance will be low and medium. The
access parameter will partially close for hybrid and community. The confidentiality and malicious attackers parameter is performing in community and
hybrid cloud (table1) [5] [7]. ParametersPublicPrivateHybridCommunity OwnershipLarge CorporationOne OrganizationSeveral OrganizationSeveral
Organization SecurityLowHighMediumMedium AccessOpenClosedPartially ClosedPartially Closed ConfidentialityLowHighMediumMedium
Malicious AttackersHighLowMediumMedium Table 1:difference parameter of cloud computing deployment model. IV.CLOUD SERVICE MODELS
Cloud service delivery is divided among three architectural models and various derivative combinations three fundamental classifications are often
referred to as the "SPI

ANSWER1. CLOUD COMPUTING Administrations and results that are conveyed also expended for an constant through web would cloud
services––– The point when you store your photographs online, use webmail or an interpersonal interaction site, you would utilizing a cloud registering
administration. Cloud registering is an conveyance model from claiming registering benefits over the web – it empowers constant development
,deployment and conveyance of expansive go for results , benefits What 's more results. According to NIST definition of Cloud Computing Cloud
registering may be An model for empowering ubiquitous, convenient, on–demand system get will an imparted. Pool about configurable registering
assets (e.g. networks, servers, storage,... Show more content on Helpwriting.net ...
Instruments for example, those Salesforce administration cloud assistance with aggravate client administration more effective. Accounting Software:
Depending upon how unpredictable your benefits of the business, you might begin with Quickbooks web in $12.95 for every month. Data storage &
reinforcement – Google drive or Dropbox start during $9.95 for every month with free bundles putting forth up to 15GB about storage room. Business
email – you could setup your own email account through an administration like HostGator for concerning illustration low concerning illustration $9.95
for every month. On–Call technician – A large portion of the administration suppliers over the table nothing help with their paid arrangements along
these lines you'll never a chance to be alone. In you do need a portion help you could employ a technician or a school learner in as minimal
similarly as $25 for every hour. Privacy and security: The security of delicate information will be vast majority urgent angle of cloud registering.
Cloud registering is those speediest developing and only network based computing. It gives enormous profits on clients from claiming every last one
of sizes: straightforward users, developers, enterprises also constantly on sort about association. (Krutz & Russell, 2010) Answer2. Infrastructure as a
service (IaaS) may be those framework for cloud registering. As opposed acquiring or leasing space for an unreasonable

Review of Literature Cloud Computing Definition The topic of the cloud computing industry and security is broad with far reaching intricacies.
Therefore, to narrow the subject, the definition of cloud computing as defined by the National Institute of Standards and Technology (NIST) (NIST
Special Publication 800–145, 2011) will be used as the foundation for this study. The NIST adopted the (Mell & Grance, 2010) cloud computing
definition in 2011. (Mell & Grance, (2010)) defined cloud computing as a model for enabling convenient, on–demand network access to a shared pool
of configurable computing resources that can be rapidly provisioned and released with minimal management effort or service–provider interaction
(Mell & Grance, (2010)). Cloud Computing Timeline The cloud computing industry evolved over the past fifteen years and according to (White, 2013)
in the article, "A Cloud Retrospective", the cloud industry was introduced out of the dot.com bubble burst at the beginning of the twenty–first century
compelled internet–based companies to modernize their Information Technology (IT) Architecture and find more efficient IT operating solutions
(White, 2013). (White, 2013), writes that Amazon entered the cloud market by introducing its Amazon Web Services (AWS) in 2006. (White, 2013)
states in 2007 there were disagreements by the experts on the true definition of cloud computing. In 2008 the cloud market expands to include more
vendors (White, 2013). (White, 2013)

The Future is in the "Clouds" The world has recently adopted a new approach to computing – cloud computing. It is a particularly new model of
computing, where databases are stored and operated somewhere in a cloud. Mell and Grance (2011) define cloud computing as "a model for enabling
ubiquitous, convenient, on–demand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released
with minimal management effort or service provider interaction" (p. 2). In other words, the cloud is considered a remote computing data center that
one can access either on the subscription or "pay–as–you–go" basis. Thus, cloud computing relates to the hardware, applications, and system software
that provide... Show more content on Helpwriting.net ...
If a client does not need a particular resource, he can easily relocate it to another user who requires more resources (Mell & Grance, 2011, p. 3).
According to Pew Research Center, 69% of American internet users already take the advantage of cloud–based applications for many reasons
(Horrigan, 2008). Below is a rundown of the share of internet users who store their data online or access applications through a web–connected device.
Take a thorough look at this table. Have you tried using cloud innovations? If yes, what do you use it for? Cloud Computing Applications To ease the
process of storing digital information, large corporations have developed cloud computing applications. The innumerable amount of cloud services is
currently available to the public. Such services can be provided at the level of infrastructure, platforms, or applications. The most widespread are
three service deliveries: Infrastructure as a Service (IaaS) providers offer resources to their clients based on a pay–as–you–go manner. Amazon through
its Elastic Cloud Computing (EC2) and Simple Storage Service (S3) are the key providers here. They are presented as a capability of using cloud
infrastructure for the self–management of such resources as processing, storage, and other fundamental resources. Platform as a Service (PaaS)
provides a client with a platform that enables to develop, run, and manage applications. Additionally, a provider controls the infrastructure,

Cloud Computing : Cloud Network
Cloud computing has gained significant popularity over the past few years because of its self service capacity, flexibility, affordability, scalability
and its pay as you go service model. You may have also heard cloud computing referred to as the cloud, cloud hosting, cloud server hosting and etc.
These terms have been thrown around so much and most do not even know exactly what it means. So what is cloud computing? Cloud computing is
unlike traditional hosting alternatives that use a single dedicated server, as cloud computing uses virtualization technology to pool or share resources
from an underlying network of physical servers. In other words, a group of physical servers acts like one big server to bring you the resources that you
need on demand. Cloud computing delivers shared computing resources, data or software through the Internet; which is the most common way of
accessing the cloud. However, intranets and dedicated networks are also used too. Resources provided by the cloud include: networks, servers, storage,
platforms, applications and other services. And these resources are shared between people and organizations, and accessed by applications or users.
The Five Main Characteristic of Cloud Computing In cloud computing, there are five fundamental characteristics that differentiate it from traditional
hosting alternatives, including rapid elasticity, broad network access, on–demand self–service, resource pooling, and measured service. В· On–Demand

The Cloud Of Cloud Services
Today, the cloud computing Service business sector is genuinely soaked, offering organisations and customers an extensive variety of services to pick
between. So, choosing the right cloud services to trust with your essential applications, sensitive information, and to build successful system will be
hard. Mostly small organisations and new organisations can think that it's nearly difficult to make up minds for Cloud technology as many don 't
know how to pick the right Cloud Service supplier. Here are few elements to consider to separate the right Cloud service supplier from others.
5.1.1Security With regards to picking the best service, security is a standout amongst the most basic parts of a cloud supplier. Whether you 're a little...
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Despite whether you get a customise SLA or not you should completely understand all its conditions. Most cloud service supplier will have a SLA
accessible for you online to review, and if not you might dependably contact a representative to get one to offer you some assistance with making
your decision. 5.1.3Clients Support Choosing the cloud service supplier who give support rather than just exception additionally technical backing
by means of online or by telephone 24 hours a day, consistently, and including holidays. That means a well prepared and trained team of support
technician observing your data backups at all times. Actually, in a perfect world it means a group of supports technician so knowledgeable and
proactive that they can recognise a problem with your data even before you do and get the opportunity to work reporting to it. 5.1.4The cost Cloud
suppliers offer an entire host of pricing choices and structures, it 's essential to comprehend what your alternatives are before selecting a supplier to
work with. You have to recognise the supplier offering the most value for cash, whilst as yet feeling certain that you will get the services and backing
that you require. Concentrating on costs alone might reduce different qualities that a cloud supplier might offer.

The Cloud Of Cloud Computing Essay
1.1Project Background Cloud computing have revolutionized life as we know it; it allows people to store, manage, and access their data by
using a network of remote servers which are hosted on the internet rather than using a local server or own hardware. A recent study conducted by
KPMG found that 81% of businesses were either evaluating cloud services, planned a cloud implementation or had already implemented a cloud
strategy [1]. Organizations tend to use the cloud to reduce costs and improve efficiency. Cloud is not a commodity, some people think that it
comes out of the sky, while in fact it comes from physical hardware inside brick and mortar facilities which are connected to hundreds of miles by
networking cables. We can conclude from cloud computing that it is a significant technology which can be utilized nowadays and in the coming
future to make everything easy. The project is to provide a web service using cloud computing, there are many web services, but all the web
services need a platform to run on it which in this case is the virtual machine on cloud server. This will help users to access their data from any
device or machine instead of using hard drives. My target in this project is to prove that cloud can be used for different kind of applications and
purposes. An example of cloud web services is enabling the user to create a virtual machine on the cloud server of the web service provider. A virtual
machine can be created and customized by the web service

The Cloud Of Public Cloud
Introduction: In today's technical world we are experiencing the advancement of moving or storing larger data from one place to another. 20 years
ago it would be impossible to access any data from any part of the world today it is possible because of one new peace of technology and that is the
cloud. The cloud is term that explains a type of technology that can be used anywhere. Just like the actual cloud we see in the sky is everywhere
though out the planet so is the technical term cloud. There are four main types of cloud which consists of private, public, community and hybrid. Each
one of these have their own pro's and con's that help an organization in one way or another. Public Cloud: The public cloud is what the name says
about it.... Show more content on Helpwriting.net ...
Private cloud: Private cloud is similar to public the difference is it used for mom and pop shops. Meaning that small business uses this type of
cloud because it is not designed to hold large amounts of data. A private cloud still needs people to give it the maintenance it needs such as making
sure it is up to date everything is up to date and so on: A private cloud is a particular model of cloud computing that involves a distinct and secure
cloud based environment in which only the specified client can operate. As with other cloud models, private clouds will provide computing power as
a service within a virtualized environment using an underlying pool of physical computing resource. However, under the private cloud model, the
cloud (the pool of resource) is only accessible by a single organization providing that organization with greater control and privacy ("What is a private
cloud", 2015). This is explaining that organizations that have small security issues or are unpredictable meaning that they may go out of business are
the common types of organizations that use this business because it is hard to tell if it is worth the investment in the long run to keep investing money
in a peace of technology that a company cannot afford to keep. Community: The community cloud is a very unique type of cloud computing and the
reason being it is because it allows companies to get together and use one cloud. In the tech word it is unusual that companies are

Cloud Of Cloud And Cloud Computing

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