...Implementing secure cloud computing Author: Justin Schmidt Abstract Cloud computing is an effective and efficient way in which most businesses are conducting business today or will one day. This is due to its low costs and benefits. Cloud computing is still considered to be in its younger years and has much to go through before it can be highly secure. This article will address some ways in which a company can reduce security risks before implementing on the cloud environment. Cloud Service Providers (CSP) hosts the information for their client company onto which ever cloud model is best suited for the company. These consist of either public cloud, private cloud, or hybrid cloud. Each have different specifications of features, like security, and play a big role in securing your data. Determining which CSP is best suited for a company can make all the difference before implementing in the cloud environment. CSP’s can also offer a variety of services such as software as a service (SaaS), Platform as a Service (PaaS), or Infrastructure as a Service (IaaS) which is determined by the client’s needs and all require different means of security. There are third party encryption applications that can assist in the secure data implementation process. 1. Introduction When the term “cloud computing” is heard most people state that they don’t understand what is meant by it and it generally confuses most people or companies. IT departments argue what is meant by the term and what...
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...Review the process of implementing cloud computing of SMEs in UK - an Exploratory Study 1. Introduction Information technology (IT) plays an important role in increasing innovation and competitiveness and performance for small and medium-sized enterprise (SMEs). Cloud computing or on-demand computing is IT infrastructures that empower SMEs with various capabilities to store, share and access information, data and resources in third-party data center. Cloud computing when implemented strategically will help enterprises to improve their performances, processes and efficiency. Despite the importance of cloud-based computing, limited research has done to study about the implementation and usage of cloud-based computing in the SMEs within the UK context (Shiels et al., 2003). The objective of the research reviewed in this proposal is to contribute to the valuable research on cloud solutions by studying the implementation of SMEs. UK was selected for this research as in UK, SMEs accounts for the vast mojarity of all companies and it is home of innovation companies that develop with the development of information and communication technologies. The relevant literature are referred and the theoretical framework is used in this research are discussed in the next part of the paper. 2. Literature Review According to Sultan, N. A. (2011) small- and medium-sized enterprises can take a lot of advantages from embracing cloud solutions. Because no matter of what type of business...
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...Cloud Computing | Henry Knipschild | IS-535: Managerial Applications of Information Technology: Professor Goyden | Hok1964@yahoo.com | Henry Knipschild | 1/15/2012 | ”As times continue to change it is evident that technological changes will become advanced.” | Contents Introduction………………………………………………………………………………..............2 Proposal……………………………………………………………………………………………3 Milestone 1………………………………………………………………………………………...4 Background Cloud Computing……………………………………………………………………5 Approaches & Solutions………………………………………………………………..................6 Methodology....................................................................................................................................7 Options & Solutions………………………………………………………………………….........8 Milestone 2………………………………………………………………………………………..9 Cost Analysis...…………………………………………………………………………………..10 Types of Services……………………………………………………………………………….. 12 Infrastructures Changes………………………………………………………………………….12 Application……………………………………………………………………………………….13 Milestone 3.....................................................................................................................................15 Summary of Milestones.................................................................................................................16 Conclusions and Recommendations..............................................................................................18 References………………………………………………………………………………………..19 ...
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...Impact of Mobile and Cloud Technology On Business CIS/207 Due: Day 7 The Impact of Mobile and Cloud Technology On Business Today, every company is essentially a technology company whether they know it or not. With cloud computing, implementing and managing an IT infrastructure need no longer be a challenge for a business. Businesses do not have to struggle to keep up with new innovative applications or major updates to current applications. Furthermore, cloud computing drastically reduces the cost of physical servers as well as the related real estate and power costs, and it enables businesses to utilize better their infrastructure and further enhance their knowledge management. The root fix of cloud computing branches off to help many different facets of its business. Moreover, improve its customer service and, in turn, customer retention. A Demand for Cloud Computing The change in technology that has created a demand for cloud computing within the retailing industry is the demand to keep up with the consumers’ interest. Since consumers can stay current with retail trends worldwide via technology, the retail industry must keep up with the demand. With so much competition and diversity of trends, retailers must be able to target their consumers at an alarming rate based on age location, and the current trend to update their inventory. What concerns do businesses have concerning data and network management? The cloud computing industry has gone...
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...` Title: Go-Green with Cloud Computing: Benefits to HR Name: Mala Srinivas & Animesh Giri (Assistant Professor, Dept of Information Science technology, PEs Institute of Technology-BSc) Affiliation: III Semester, MBA – HR, PES Institute of Technology – BSc Email: Mala.s44@gmail.com animeshgiri@pes.edu Title: Go-Green with Cloud Computing: Benefits to HR Name: Mala Srinivas Affiliation: III Semester, MBA – HR, PES Institute of Technology – South Campus, Bangalore Email: Mala.s44@gmail.com ABSTRACT Cloud Computing is the hot topic in today’s World. Cloud computing comes with the great advantage of providing higher energy savings, a fact which translates into being environmentally friendly. In the last few years, technology has improved immensely, taking the environment into account and providing a solution for those worrying about carbon footprints and the impact of technology into the environment. In the last couple of decades, HR has re-invented itself from the mundane activities like Industrial Relations, labour etc. to the front of a Company’s Business radar on par with Marketing, Finance, Administration and other departments. HR managers today use hundreds of strategic and collaborative technology tools to keep up the HR function fast moving. But lot of these technology tools is not implemented in a large number of Small & Medium Enterprises (SME) who forms 75% of our country’s market. Why? Because many of the SME’s are of...
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...BENEFITS OF CLOUD COMPUTING TO BUSINESSES Cloud computing, the most buzzed word in this era offers benefits to all. For both small and large businesses as well cloud computing acts as an asset. It allows them to set up what is essentially a virtual office to give the business organizations the flexibility of connecting to their business anywhere, any time. According to a study conducted by the market research company Vanson Bourne, they found that there were numerous factors driving business organizations towards cloud adoption. The report summarized eleven drivers of cloud adoption along with quantifiable improvements these companies have achieved by deploying cloud services to improve productivity, lower cost, and improve time to market. The eleven drivers or the benefits of cloud computing to businesses are as follows: 1. Fresh Software- Immediate upgrades put new features and functionality into workers’ hands to make them more productive. Further, software enhancements are typically released quite frequently. This is in contrast to home grown or purchased software that might have major new releases only once a year or so and take significant time to roll out. 2. Do more with less-With cloud computing, companies can reduce the size of their own data centers — or eliminate their data center footprint altogether. The reduction of the numbers of servers, the software cost, and the number of staff can significantly reduce IT costs without impacting an organization’s IT capabilities...
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...economics works with cloud computing. Is economics the way to go with cloud computing? What is the general understanding of economics when it comes to cloud computing? How will businesses benefit from cloud computing? Will cloud computing work within a budget of an organization? Businesses will economically grow and benefit with cloud computing. Cloud computing has significant implications for the way companies, businesses, and governments access and use information technology. It enables users to remotely access scalable, high-powered computing services via broadband networks from a range of devices, all on-demand. Cloud computing has the potential to provide users with increased computing capability, greater efficiency, and lower energy and infrastructure costs. According to Kevin Jackson of Forbes.com he describes cloud computing as a metrics. According to Kevin Jackson the four sets of cloud computing economics are the number of unique customer sets, customer set duty cycles, relative duty cycle displacement and customer set load. These metrics reduce resources and creates more resource demand. According to Mr. Jackson of Forbes.com this “properly balancing these factors across a well characterized user group can lead to approximately 30-percent savings in IT resources, and enables the near real-time modification of the underlying physical infrastructure required for the delivery of the desired “illusion of infinite resources” synonymous with a cloud computing user’s experience...
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...STUDENT NUMBER: 066275 CLOUD COMPUTING SECURITY TERM PAPER TWO Living with Increasing Attacks on Cloud Computing Platforms Cloud Computing is an on demand, flexible and cost friendly delivery platform that has provided IT consumers and organizations services such as networks, storage, servers and applications over the Internet. Its importance is increasing as a large number of industrial and technological communities are rapidly adopting it. The benefits such as low cost and convenience of cloud computing services have significantly changed our day to days activities, however, there are numerous security issues facing cloud computing making it difficult to maintain data security and privacy, support data and service availability and demonstrate compliance. These issue also make cloud vulnerable to exploitation by attackers. The three cloud services models used today are Software as a Service (SaaS), Platform as a Service (PaaS) and Infrastructure as a Service (IaaS).Iaas provides the most dynamic functionality since it is based as the underlying layer in cloud. It widens the resilience for users to design a practical environment that includes virtual machines running with different operating systems. This may pose as a vulnerability since an attacker could lease these virtual machines, analyze their configurations, find their vulnerabilities, and attack other customers’ virtual machines within the same cloud. Brute force and Distributed denial of service (DDoS) attacks could...
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...Sector Paper – Cloud Computing analysis July 28, 2013 Sector Paper – Cloud Computing analysis July 28, 2013 Table of Contents Overview of Cloud Computing 2 I. Cloud Market Rivalry 3 II. Threats of New Entrants 7 III. Bargaining Power of Clients (and Customers) 8 IV. Threats of Substitutes 9 V. Bargaining Power of Suppliers 10 Works Cited 11 Overview of Cloud Computing National Institute of Standards and Technology defines Cloud computing as the ability for users to have on-demand access to a shared pool of compute resources called the cloud infrastructure. The cloud infrastructure can be viewed as containing both a physical layer and an abstraction layer. The physical layer consists of the hardware resources that are necessary to support the cloud services being provided, and typically includes server, storage and network components. The abstraction layer consists of the software deployed across the physical layer, which manifests the essential cloud characteristics. Conceptually the abstraction layer sits above the physical layer (NIST, 2011). The graphic above from NIST defines the Essential Characters, Service Models, and Deployment Models for Cloud Computing. Using Michael Porter’s Five Forces Model (Schilling, p. 74-76), we can examine the challenges that impact Cloud Computing from 5 perspectives as detailed in the sections below. * Rivalry among existing competitors * Threats of New Entrants * Bargaining...
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...Enterprise Resource Planning Software Of The Cloud Information Technology Essay Introduction ERP on the Cloud is based on Enterprise Resource Planning software and the cloud computing platform, two technologies that have increased in popularity over the last few years. ERP refers to a business management system that comprises integrated sets of comprehensive software that can manage and integrate all the business functions within an organization (Shehab et al.). When implemented correctly, ERP is a high-cost investment but also offers high return as it enables companies to centralize their day-to-day operations in real time. Cloud computing technology enables convenient, on-demand network access to a shared pool of configurable computing resources that can be provisioned and released with minimal management effort or service provider interaction (Mell et al.). There are three service models in cloud computing: Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). SaaS is capability provided to the consumer to use the software provider's applications running on a cloud infrastructure, with applications accessible from various client devices (Mell et al.). PaaS is capability provided to the consumer to deploy onto the cloud infrastructure consumer-created or acquired applications created using programming languages and tools supported by the provider (Mell et al.). IaaS is capability provided to the consumer to provision processing...
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...Cloud Computing Service for all most everything | Submitted To:Dr. Richard EganSubmitted By:Team 2 | Table of Contents Cloud computing 2 Introduction 2 Definition of Cloud Computing 3 Services Models of cloud computing 4 Software as a Service (SaaS): 4 Platform as a Service (PaaS): 5 Infrastructure as a Service (IaaS): 5 Deployment Model of cloud computing 5 Public Cloud: 5 Private Cloud: 6 Community Cloud: 6 Hybrid Cloud: 6 Challenges of cloud computing 7 Benefits 7 Implementation Plan 9 How Does Data Stay Safe in the Cloud? 9 Are your applications ready to run on cloud? 9 Will you able to receive customer support for the service? 10 Client considerations for Best Practices during Implementation and Deployment 10 Implementation Strategy 10 Cloud architecture: 10 Market Analysis 11 Important Questions to be address by management 11 Implementation Cycle 12 References (Author, Year) 14 Cloud computing Introduction Whenever technology changed or company move to new business plan, it costs them and many of these companies cannot afford in current economic environment. And most of the time all the investments are not useful at the same time. They wish to “pay for what they use” services and use their efforts and money in main business to add value to it. So these challenges and expectations cause the born of cloud computing.Cloud Computing provides a simple, economicaland efficient way to access servers, storage, databases and a broad set of application...
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...Carbon Disclosure Project Study 2011 Cloud Computing – The IT Solution for the 21st Century Study produced for Carbon Disclosure Project by: Carbon Disclosure Project www.cdproject.net +1 212 378 2086 info@cdproject.net Cloud Computing – The IT Solution for the 21st Century Foreword Cloud Computing – The IT Solution for the 21st Century It is with great pleasure that I introduce this significant and timely study on the nascent technology of cloud computing and the important role it can play in both increasing business efficiency and reducing greenhouse gas emissions. If the 19th century was the agricultural century, and the 20th century was the century of manufacturing, then the 21st century is surely the communications century. Hundreds of millions of people are being pulled from poverty around the world – in particular in China and India. As we pass this milestone of fundamental human development we can turn to higher aspirations and goals beyond basic human needs and enrich our society through development of Information Technology. This will deliver increasing luxury in entertainment, education, information and communications. The physical goods industries lay the foundations of our modern economy; now Information and Communications Technology (ICT) and cloud computing can help enable the full flowering of human potential. A large percentage of global GDP is reliant on ICT – this is a critical issue as we strive to decouple economic growth from emissions growth...
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...INTRODUCTION Cloud computing has boost a large amount of interest in the IT industry. The market research and analysis firm IDC suggests that the market for cloud computing services was $16bn in 2008 and will rise to $42bn/year by 2012 (Chhabra, Verma &ump; Taneja, 2010) .The era of cloud computing introduces a new dimension for Enterprises. The academia and research worlds have developed a keen interest into challenges and issues introduced by this relatively new concept (Sriram &ump; Khajeh-Hosseini, 2009). As experienced by large or small companies while adopting cloud computing technology, the issues can be outlined as security, privacy, data migration as (Hosseini, et al., 2010 ). Adoption of cloud technology by enterprises especially those are using KBE (knowledge based engineering) systems are in risk in terms of migration their data over the cloud. Most enterprises are in a midst of creating, sharing, streaming and storing data in digital formats to allow collaboration , hence there is a need to continuously managed and protect the data to ensure its value and authenticity (Yale &ump; Chow, 2011). Enterprises now acquire increasingly more information about their products, customers and partners- whether it’s stored in a cloud environment or not and failure to protect this data can be damaging. Partners and clients anticipate their information will be constantly protected before conducting business with a company. Within lay the need for complete data governance to...
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...in 1930. Being a global leader in cloud infrastructure and hosted IT solutions, CenturyLink provides state of the art data, voice and managed services through fiber optic networks and data centers. With over 55 data centers across the US, Europe and Asia, CenturyLink has been able to acquire other companies such as Savvis, AppFog, and Quest in order to enhance its app development in the cloud. Opportunity/Duties My role as a Systems Engineer at CenturyLink involves discovering new data sources for new projects and how to incorporate this data into our data warehouse. Working closely with different business customers, I can get a full understanding of their requirements. Understanding requirements is very important because I am also involved in the implementation and verification of software that provides the right data for our customers. In order to verify some of the data that we provide, I have to construct SQL queries to perform data verification and ensure the accuracy of our data. With tools such as Oracle Business Intelligence Enterprise and Informatica, I construct ad hoc reports per customers’ requests, and these reports help directors make informed decisions. After providing the reports and the data to the business customers, I also work with the customers to make sure their requirements have been met. Experiences (Project) This year I have been involved in a Product 360 project, which taught me a lot more about the different cloud products that CenturyLink offers...
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...In their 2010 Handbook of Cloud Computing, Furht and Escalante defined the technology as being “a new style of computing in which dynamically scalable and often virtualized resources are provided as services over the internet.” Cloud computing is considered to be the next, natural step in the evolution of on-demand information technology services and products (Vouk 2008) and it’s development has become a significant technology trend that many experts expect will reshape information technology (IT) processes and the IT marketplace (Furht & Escalante 2010). Essentially, cloud computing technology enables users to use a variety of devices including; PC’s, laptops, smartphones, and PDA’s to access programs, storage and application development platforms over the internet, via services offered by cloud computing providers. Although the concept of cloud computing is considered to be a relatively new offering, the idea of providing computer resources through a global network is rooted in the sixties. The notion of an "intergalactic computer network" was first introduced in late sixties by American Computer Scientist J.C.R. Licklider, who was responsible for enabling the development of ARPANET (Advanced Research Projects Agency Network) in 1969 (Kandukuri 2009). Licklider’s vision was to create a technology through which everyone on the globe could be interconnected and accessing programs and data at any site, from anywhere (Kandukuri 2009). Although Licklider’s vision seems to clearly...
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