The Cloud Of Cloud Computing

Cloud computing has recently emerged as a ground-breaking model for hosting and delivering services over the Internet. This paradigm is engaging to business organizations since it removes the need for users to plan ahead for provisioning and enables enterprises to start from minimal and increase resources only when there is an increase in demand for service. However, the deployment and implementation of cloud computing for enterprises has been characterized with various challenges and security concerns. In essence, the successful deployment and cloud computing in an enterprise needs proper planning and understanding of the various emerging threats, risks, vulnerabilities, and potential counter-measures. As there are top five challenges in cloud computing for the enterprise, there are various available solutions with varying benefits and limitations, which necessitate the development of a new solution.

This research paper clearly explains the concepts of what is cloud computing and its evolution and components of clouds in which it categorizes. Models are included in the cloud computing these are also explained in the paper and also more benefits occurs in cloud computing. Security is very important when the sensitive data is lying in cloud and the risks to the cloud are enormous. The important points to be considered when a corporate organization is planning to move its data and applications to the cloud computing are Restricted user access, Regulatory compliance, Data Position, Data Separation, Recovery, Support, Long-term viability. Some Future aspects are also discussed in order to manipulate the present environment.

Organizations use the Cloud in a variety of different service models (SaaS, PaaS, IaaS) and deployment models (Private, Public, Hybrid). There are a number of security issues/concerns associated with cloud computing but these issues fall into two broad categories: Security issues faced by cloud providers (organizations providing software-, platform-, or infrastructure-as-a-service via the cloud) and security issues faced by their customers.In most cases, the provider must ensure that their infrastructure is secure and that their clients’ data and applications are protected while the customer must ensure that the provider has taken the proper security measures to protect their information.

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.

We would like to provide the benefits of cloud computing without any troubles to propel in the direction it is designed for. This is to be achieved by preventing the owner's data from all risks associated and providing a cloud model that is more secure and efficient. The proposed model shall overcome the security risks defined by the security functions over cloud computing, as follows in (Passent M. et al., 2015):

The majority of us have been found out about the most cloud security disappointments in which all the cloud innovation organizations are kept on developing, despite everything they endure a similar kind of issues in-house infrastructure's. Distributed computing has turned into a greatest market in the present innovation. In a report of 2016, experts at Gartner anticipated that exchanging to cloud will influence $1 Trillion in Information innovation in the following five years. Cloud administrations showcase has developed to a degree level that it was not a striking level of aggregate it is spending, which was creating new innovations and new businesses which are conceived in the cloud. At the point when cloud administrations are going

In the past few years cloud computing has become the latest mainstream technology for individuals and businesses(McDermott, 2009). Cloud defines the use of assembly of services, infrastructure, information and applications which are comprised of pools of network, compute, information and storage assets. The cloud is a centralized shared data storage network that enables an individual or business to be able to store personal data such as: personal files, images and videos etc.(Camp, 2009). It offers the convenience to be able to store personal data in one centralized location and allows easy access to the data even from a remote location by use of user assigned passwords and user login details. This concept may sound straight forward, easy and user friendly but cloud computing poses potential security threats that can possibly put the user’s privacy and security at risk in case another party is able to log in their account, resulting in an unsafe storage of their personal information. Users are assured that their data is safe and won’t be exploited, however the user does not have control where the data is being stored and cannot track precisely how well their data is being protected(McDermott, 2009). In most cases, users just rely on trust and confidence to their storage provider that they can be able to securely store their data and prevent unauthorized persons from accessing the data. This means users are unsure of who and what may be accessing their data and

Cloud computing is basically a model based on “pay as you go” that reflects the best business approach for the organization to pay only for the services that are used. Organizations have adopted this approach rapidly due to the attributes of minimal investment, rapid deployment along with cost reduction. Thus, the organizations are free from monitoring and managing the technical issues as it is offered by the service providers. According to Modi, et al. [2], around 91% international organizations have adopted the model of cloud computing for its significant element of cost reduction.

This section of paper includes why we need cloud computing as a security control tool against the cyber criminal activities and in how many ways it can be implemented. As we are living in a technical era, many aspects of our lives rely on the Internet and computers, including transportation, communications, government, medicine, finance and education. Consider how much of our personal information is stored either on our own computer or on someone else’s system.

Over the past several years the term cloud computing has become common in homes and organizations alike. Cloud computing can be defined as a pooled set of computing resources that are furnished via the internet. There are three types of cloud services typically available, these services are Platform as a Service (PaaS), Infrastructure as a Service (IaaS), and Software as a Service (SaaS). Organizations can benefit greatly from cloud services because they eliminate the need to buy and manage physical resources. Although such an action cuts cost it leaves organization victim to the vulnerabilities and threats that exist in cloud computing. Throughout this paper I will discuss the vulnerabilities and threats that come

Cloud computing security is a set of control based technologies and policies that must follow certain rules in order to protect applications, data and any information associated with cloud computing. It is known to provide excellent services but is still not supported by organizations due to privacy issues that includes security and privacy protection. As they obstruct the managers as well as the

Usage of remote servers via internet to store, manage and process data instead of using a personal computer is known as Cloud computing. It’s a set of Information Technology services with the ability to scale up or down their service requirements. Most of the cloud services are provided by a third party service provider. In cloud computing, organizations can utilize IT services without in advance investment. Despite its benefits obtained from the cloud computing, the organizations are slow in accepting it due to security issues and challenges. Security is one of the major problems which hinder the growth of cloud. It’s not wise to handing over the important data to another company; such that clients need to be vigilant in understanding the risks of data infringement in this new environment. This paper discusses a detailed analysis of the cloud computing security issues and challenges. (Ayoleke)

Cloud computing security is that the combination of control-based technologies like network security, pc security, info security and policies designed to bind the restrictive compliance rules. it 's primarily wont to shield info, knowledge applications and infrastructure related to cloud computing use. The zoom in field of “cloud computing” has multiplied severe security issues like securing knowledge, and examining the use of cloud by the cloud computing vendors. the most plan is to spot the foremost dangerous security threats in cloud

While it is important to take advantages of could based computing by means of deploying it in diversified sectors, the security aspects in a cloud based computing environment remains at the core of interest. Cloud based services and service providers are being evolved which has resulted in a new business trend based on cloud technology. This paper presents a review on the cloud computing concepts as well as security issues inherent within the context of cloud computing.

Cloud computing has become so famous; there is much widespread news about the cloud these days. This is mainly because of the exponential shift of the business applications from traditional models of software towards the Internet, and now through mobile devices. Cloud computing is a model that uses the network of remote servers that has been hosted on the internet rather than on a specific hardware. This would enable a better shared pool for storing, accessing and processing of data. With the huge information being available in the internet, the security for cloud computing has been challenging and this paper would elucidates the security threats of cloud computing also stating the possible countermeasures for them.