Preview

Cloud Computing

Powerful Essays
Open Document
Open Document
1561 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Cloud Computing
Security Challenges and Opportunities: The Need for Strict Internet Security for Cloud Computers

Celita Y. Ingram

Presented to
Dr. Maurice Dawson

Alabama Agricultural and Mechanical University

June 23, 2012

Topic Selection
Cloud Computers contribute to organizations by providing a useful way for businesses to access instant on-demand networks to the Web, but the companies have less regulation over their information and the important data can be compromised. Thesis: It is of critical importance to find an all-inclusive resolution for strict internet security in order to protect data for businesses and in other areas with access to cloud computing.
Background Information
Cloud computing is the preferred way for businesses and institutions to fundamentally change the way they manage their computing needs. Cloud computing is an on-demand network for delivering services that use multiple server computers through a digital network to resources, such as networks, servers, applications, storage capacity and services, as if it was one computer. It is a model for enabling 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. This cloud model promotes availability and is composed of five essential characteristics, and four deployment models. The cloud controls a number of activities, such as back-up, providing power instantly, increased storage capacity, a decrease in hardware and software demands, and the ability to obtain data resources whenever needed.
Many organizations rely on the cloud computing networks because they can help the organizations prosper. This is associated with potentially improving the way IT delivers systems and applications, providing a better user experience, easier implementation of solutions, faster time to market, and reduced cost of ownership (Deloitte 2012). Every place or person that you



Bibliography: Beale, K. (2010). Cloud Computing Models: Public vs. Private vs. Hybrid. Compare Business Products. Bonnette, R. (2011). Top Benefits of Database Cloud Computing. Online Database. Bunning, D. (2009). Top 5 Cloud Computing Security Issues. Computer Weekly, 1-5. Fiegerman, S. (2012). Cloud Computing Will Cause Horrible Problems in the Next Five Years. Business Insider. Knorr, E., & Gruman, G. (2003). What Cloud Computing Really Means. InfoWorld.com. Sutherland, A. (2012). State Taxation of Digital Goods and Cloud Computing. TEI-Nebraska Chapter.

You May Also Find These Documents Helpful

  • Best Essays

    With the unprecedented growth and spread of information, there is no wonder why large Information Technology companies have been investing in the “cloud”. To expand, when referring to Cloud Computing, this means to access and store information not stored with in your computer whether it be public, private, or hybrid cloud computing. In technological terms, the server you are accessing is somewhere else and therefore, the information and tools you are using are “up in the clouds” but more so stored in another server space. However, whether you are paying for services through software, total usage, or free usage (hence the types of cloud services) Cloud Computing seems to be everywhere. Yet, it is important to recognize what is to gain by using cloud computing from big businesses to individual users and what are some risky moves when utilizing cloud storage over the Internet. Hence, the content of this paper will discuss the pros and cons of cloud computing and where cloud computing is headed in todays online society.…

    • 1307 Words
    • 6 Pages
    Best Essays
  • Better Essays

    Cis 500- Cloud Computing

    • 1078 Words
    • 5 Pages

    Technology has taken great leaps of advancement. Some of the new technology that companies and consumers are taking advantage of to store and process data is cloud computing. Cloud computing was derived from virtualization. Virtualization allows companies to separate business applications from hardware. Doing this gives the company the capability of assigning applications as needed. The option to manage applications is a great benefit to companies. Resulting from the virtualization error, cloud computing has emerged to provide flexible IT infrastructures. This has not only enhanced the options companies now have, but it is also proven to be more cost efficient. This has increasingly become a preferred method of companies and consumers alike. (Turban, & Volonino, 2011, p.47)…

    • 1078 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Cloud Security Report

    • 9993 Words
    • 40 Pages

    Cloud Computing is the result of a rapid evolution of computing technologies and a response to the new world business requirements. The adoption of the technology is widely accepted and its future is promising. However the cloud computing phenomena does not come without a risk. There are many issues of concerns that might slow the adoption of the cloud computing; most notably are the security concerns which come as a result of the complexity of cloud technologies and the wide parties involved with them. Issues such as cloud computing compliance and governance, cloud computing deployment and architectural models, virtualization, cloud computing applications, cloud operations, standards, guidelines, frameworks and contracting for cloud service provisioning are all necessary for any business to understand before adopting the technology. This report will explain the top security risks of using cloud service providers for essential business applications and how they can be identified using the cloud risk assessment process. It will also explore various topics related to cloud computing, including concepts and terminologies of cloud security, risk assessment, frameworks and standards. It will conclude with a scenario of a case study to explain the process of analyzing a cloud service provider services security; and to show some of the most common cloud computing risks that exist in the world.…

    • 9993 Words
    • 40 Pages
    Powerful Essays
  • Powerful Essays

    Cloud Computing

    • 1763 Words
    • 7 Pages

    IT departments and infrastructure providers are under increasing pressure to provide computing infrastructure at the lowest possible cost. In order to do this, the concepts of resource pooling, virtualization, dynamic provisioning, utility and commodity computing must be leveraged to create a public or private cloud that meets these needs. Cloud computing is a general term for anything that involves delivering hosted services over the Internet. This provides the smaller companies or individuals who couldn’t able to buy costly software or any other resources. This becomes easy because of cloud computing. Cloud promises real costs savings and agility to customers. It’s a ‘Pay for Usage’ plan. We pay the money based on our usage only. Through cloud computing, a company can rapidly deploy applications where the underlying technology components. Access to applications and data anywhere, any Time, from any device is the potential outcome of cloud computing. This is suitable technology for limited budgets and a highly dynamic market with minimal resources.…

    • 1763 Words
    • 7 Pages
    Powerful Essays
  • Better Essays

    Cloud computing offers software and hardware resources and in some cases human services over a distributed environment that can be shared and utilized on demand through internet. Business owners can use these resources as per their requirement even if that is for few hours a day or few days a month and have to pay only for that actual use. Thus this relatively new concept is becoming highly popular among IT organizations because of its flexibility and cost effectiveness. It is highly scalable and also can span quickly according to the requirements of individual organization yet still sharing the same resources.…

    • 1023 Words
    • 5 Pages
    Better Essays
  • Better Essays

    Instructions For this two to four page paper (APA compliant), you are to research the future of virtualization and “cloud” computing. Briefly define what exactly is meant by “cloud” computing, its current status, and where it might go in the future. For example, Google Apps is a perfect example of one model of cloud computing. Where might Microsoft find itself a decade later with its cash-cow, Office? Will it still be desktop based? Will it be server based? These are some points to consider. Include a minimum of three references, but using more than three references is enouraged.…

    • 920 Words
    • 4 Pages
    Better Essays
  • Powerful Essays

    Cloud computing is a new name for an old concept: the delivery of computing services from a remote location, analogous to the way electricity, water, and other utilities are provided to most customers. Cloud computing services are delivered through a network, usually the Internet. Some cloud services are adaptations of familiar applications, such as e-mail and word processing. Others are new applications that never existed as a local application, such as online maps and social networks. Since 2009, the federal government has been shifting its data storage needs to cloud-based services and away from agency-owned data centers. This shift is intended to reduce the total investment by the federal government in information technology (IT) (data centers), as well as realize other stated advantages of cloud adoption: efficiency, accessibility, collaboration, rapidity of innovation, reliability, and security. In December 2010, the U.S. Chief Information Officer (CIO) released “A 25-Point Implementation Plan to Reform Federal IT Management” as part of a comprehensive effort to increase the operational efficiency of federal technology assets. One element of the 25-Point Plan is for agencies to shift to a “Cloud First” policy, which is being implemented through the Federal Cloud Computing Strategy. The Cloud First policy means that federal agencies must (1) implement cloud-based solutions whenever a secure, reliable, and cost-effective cloud option…

    • 13907 Words
    • 56 Pages
    Powerful Essays
  • Powerful Essays

    Business Trend Memo

    • 1299 Words
    • 6 Pages

    Hayes, B. (2008, March), “Cloud computing”, Communications of the ACM, 51, 9-11. Retrieved from http://cacm.acm.org/magazines/2008/7/5368-cloud-computing/fulltext…

    • 1299 Words
    • 6 Pages
    Powerful Essays
  • Powerful Essays

    Cloud Computing

    • 3388 Words
    • 14 Pages

    No doubt you’ve heard the buzz about cloud computing. It’s a way of using business applications over the Internet, just as you use online banking or Gmail. No more expensive,…

    • 3388 Words
    • 14 Pages
    Powerful Essays
  • Best Essays

    utility (Cantu, 2011). It was not until 1997 that the term was used in a presentation by…

    • 1740 Words
    • 8 Pages
    Best Essays
  • Good Essays

    Cloud Computing Research

    • 715 Words
    • 3 Pages

    The world revolves around money. Why pay more for less or why would you pay for something that you don’t need. In this research essay I will explore the Cloud Services community. I will explain what important services to have are and which type of cloud services you should have for the size of the company you are running or plan to run.…

    • 715 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Cloud Computing

    • 467 Words
    • 2 Pages

    And like many, they found it a challenge to provide an encompassing definition for cloud computing. Foster et al. defined cloud computing 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”; while SYS-CON Media Inc., 2008 [2] provided a list of definition from twenty one subject matter experts. Nevertheless, there was a general consensus [1][2][3] that cloud computing could be characterized by its very large scale, virtualization, versatility, scalability, on-demand, high performance, and low storage and usage costs.…

    • 467 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    Cloud Computing Suitability

    • 10501 Words
    • 43 Pages

    Huberman, Tycoon: an implementation of a distributed, market-based resource allocation system, Multiagent and Grid Systems 1 (3) (2005) 169–182. [24] R. Buyya, C.S. Yeo, S. Venugopal, Market-oriented cloud computing: vision, hype, and reality for delivering computing as the 5th utility, December 2008. [25] R. Buyya, C.S. Yeo, S. Venugopal, J. Broberg, I. Brandic, Cloud computing and emerging IT platforms: vision, hype, and reality for delivering computing as the 5th utility, Future Generation Computer Systems 25 (2009) 599–616. [26] M. Maheswaran, Cloud computing, Seminar Report, Cochin University of Science and Technology, India, November 2008. [27] A. Edlund, Cloud computing, pay-as-you-go computing explained. [28] D. Chappell, Chappell and Associates, Cloud platforms today: a perspective, April 18, 2009. [29] Survey: cloud computing ‘no hype’, but fear of security and control slowing adoption. http://www.circleid.com/posts/20090226_cloud_computing_ hype_security. [30] B. Matthews, D. Chapman, Alsbridge cloud computing survey—summary of findings, 21st April 2009. [31] ROI Case Study, Nucleus Research.com, Document I117, January 2009. http://www.google.com/apps/intl/en/business/case_studies/tvr.pdf. [32] D. Hinchcliffe, What does cloud computing actually cost? An analysis of the top vendors, ebiz: the Insider’s Guide to Business and IT Agility. http://www.ebizq.net/blogs/enterprise/2009/08/what_does_cloud_computing_actu.php. [33] Financial implications of the cloud, Infosys Microsoft Alliance and Solutions Blog. http://www.infosysblogs.com/microsoft/2008/12/financial_ implications_of_the_1.html. [34] D. Rosenberg, The cost of cloud adoption. http://news.cnet.com/8301-13846_3-10140303-62.html. [35] T. Schadler, Should your email live in the cloud? A comparative cost analysis, January 5, 2009. [36] R. Dargha, Cloud computing: key considerations for adoption, Infosys Technologies, April 2009. http://www.infosys.com/cloud-computing/whitepapers/cloud-computing.pdf. [37] Cloud computing. http://en.wikipedia.org/wiki/Cloud_computing. [38] W. Vogels, Beyond server consolidation, ACM Queue 6 (1) (2008) 20–26.…

    • 10501 Words
    • 43 Pages
    Powerful Essays
  • Powerful Essays

    Cloud computing is an incredible resource that allows a user to store data over a network. This network is usually accessed over the internet and stored on a server. The cloud creates one location for all the users’ information to be stored and easily accessed. Storing data over the internet on a server brings up a huge security risk to all users. Since it is on a server connected to the internet it is susceptible to internet hackers and foreign countries. Using the cloud presents a major security risk to companies or individual users. Since it is easy for them to access their data from one central location it also lets the hackers do that same thing. The cloud creates a single point of failure if it gets hacked by an individual or another country. A single point of failure is one of the worst security measures to be used. A good security system has multiple different layers incorporated into it so it becomes more difficult to break into. Leaving all information on one central location gives the hacker an easy target with only one account to hack to gain information on multiple different data files and user accounts. Another problem with the cloud technology is that the server the data is stored on could be located in a different country. This causes a major security risk for the companies and individual user’s since different countries have different laws dealing with…

    • 5810 Words
    • 24 Pages
    Powerful Essays
  • Powerful Essays

    Inf 103: Computer Literacy

    • 1963 Words
    • 8 Pages

    The national Institute of Standards and Technology under the department of Commerce defines Cloud Computing as “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”. Another definition for cloud computing is a term used to describe a network of computers that deliver information technology services over the internet to many users in an on-demand environment (P.Y. Thomas 2011). As you can see by the definitions above the term Cloud Computing has been defined, yet many of us are barely getting to understand how this type of computing affects the work we do both in our personal life and in the workplace. In the following pages you will see how cloud computing is the way of the future without it being limited to business applications; furthermore creating a niche in the social media/personal computing we do on a daily basis.…

    • 1963 Words
    • 8 Pages
    Powerful Essays

Related Topics