Project : Enhancing Network Security Utilizing Software Defined Networks

E-commerce is the capability of an organisation for having dynamic presence over Internet that allows the company for conducting their business electronically, in spirit of having an electronic shop. Thus, the products can be sold, paid and advertised electronically without the requirement to be processed with the help of human being. Because of massiveness of internet advertising and website can be un-covered to millions of people all around the globe with the information being able to be transformed almost promptly the site can always be kept updated with all latest products for matching with the demand of the consumers (Lee, 2005).

The logical conclusion of technological innovations is the digital age we are experiencing today. The rapid developments in the field of information systems and telecommunications have led to the prevalence of the Internet. The development and upgrading of commercial activity is influenced by the internet, which is now an integral part of the communication activity of businesses and individual users.

The internet and World Wide Web are extremely well suited for conducting business electronically on a global basic, Web-based Electronic Commerce(EC) has introduced unprecedented opportunities for the marketing of products and services, accompanied by features, functionality and innovative methods to serve and support consumers. E-commerce has became a major catalyst of the economy and remains a vital growth engine for businesses today, It successful change the consumer behavior. Consumer purchases over the Internet continue to grow from year to year. The survey involving

Introduction: World is developing day by day in every sector. From a small business to big organization every sector uses Internet. Internet plays a big role in providing benefits to a business. Everyone is using internet to explore their business or to grow their business as internet is entrepreneur for small thing to be in stars. A thing can become star in a sec. or can become down in a sec. it can be humans too.

In today’s world more than 80% people uses internet in some way. The internet has become a major research network for all the business including the small and large size. They are using the internet to the maximum level in grabing the opportunities in the market and to become competitive and productive. The business owners get connected to the customers and have learnt a lot on connecting electronically. The continuous usage of internet and the customer’s connection takes their business to the next level.

Software defined networking is a new concept that redefined the current network device architecture and the way they behave. Due to the exponential growth of the Internet and services attached to this worldwide infrastructure, a number of issues have cropped up in modern day networks. This paper discusses a few of these limitations and how the software defined networking approach tries to alleviate them. OpenFlow, released in the year 2008, is a commercially viable implementation of this concept that is being well received by the networking industry at large. The paper also discusses the OpenFlow protocol, its implementation and the challenges facing its widespread acceptance

After a successful IPO, the electronic commercial (E-Commerce) colossus Alibaba boasts a world-class market capital of $231.4 billion according to the FORTUNE magazine [1]. With the huge success of Alibaba’s IPO, E-Commerce is considered as one of the most important and promising business in world. Then what is e-commerce? It is commonly exchanging goods or services via Internet. Today you can get all retail brands via their online presence and even private goods. Moreover, e-Commerce also includes business-to-business (B2B) transactions between manufacturers and suppliers or distributors or other business parties.

Electronic commerce (e-commerce) over the Internet is the fastest growing method for consumers to conduct business. Less than ten years old and it already has radically altered the potential to economic activities and the social environment. There are nearly 200 million Internet users worldwide currently. Of these 200 million users, roughly 40 percent reside in the United States (Styliano, A., Robbins, S. & Jackson, P., 2003). E-commerce currently affects large sectors such as communications, banking and the retail industry. E-commerce has also had an effect on the education, health and government (Wyckoff, A., & Colecchia A., 1999). It is predicted that commerce on the Internet could total tens of billions of dollars by the turn of the

The primary objective of a network security system is to, in a cost effective manner, balance convenient access to legitimate users and inaccessibility to attackers. In a nutshell, the goal is to prevent connectivity to anyone intending to cause harm to the network. The harm to which this paper refers can come in the following forms:

The internet is a relative old concept, yet the rapid advancements and mass implications have made it convenient tool accessible to almost 50% of the world population. The idea of the internet is a derivative of its original design for, the Arpanet in 1969 (Abbate, 1999). In 1990, this technology experienced mass innovations and advancements as it was released to the general public by the United States’ Department of commerce, and within the next decade, over 40 million users became online. The uses of the internet are vast and limitless: from education to ecommerce and above. The introduction of this technology has had significant economic and social impacts.

In 1969, Internet began life in the US and mainly used by government and its departments, researchers and scientists. In 1990s, the World Wide Web came into existence and that is when e-commerce was coined. From then until today, e-commerce has seen both success as well as failures (Turban, King, McKay, Marshall, & Viehland, 2008). The failure was mainly because the e-commerce field was going through consolidations and organizations were trying different models and structures (Turban, King, McKay, Marshall, & Viehland, 2008). The other reason was giants like Amazon were working on expanding their operations and generating increased sales. However, the future looks bright for e-commerce and the usefulness is starting to materialize. As e-commerce expands, these benefits will increase significantly. E-Commerce offers benefits to business organizations, individuals and the society (Turban, King, McKay, Marshall, & Viehland, 2008).

Surprisingly an internet history, security and technology have been over twenty-year’s sins actively existed and become a popular around our great world for good. The internet technology and World Wide Web seems to have changed dramatically since then and money things has been changed around internet technology development globally. It seems great development around world trade that run every business any place in the world without boundary because of globalization. We buy and sell a product from any corner of world we want online and we can even have a trade deal with a small and big corporate business online nationally and or internationally. Have a great interaction among different country’s government, businesses organization, and society in globally.

E-commerce is a type of business where individuals, firms and companies engage in business activities over an electronic network mainly internet. It is notable that e-commerce operates in business to consumer, business to business, consumer to business and business to business market segments . The emergence of e-commerce can be attributed to the advent of new technologies, mail order purchasing through a catalog is possible. Currently almost all products and services are offered through e-commerce including financial services. E-commerce has emanated from a number of technologies such as electronic funds transfer, mobile commerce, online transaction processing, internet

As computer became more commonly used in universities and research labs in the late 1960s, the need of having high-speed interconnections between computer systems within a small region generated a new interest of Internet development. The initial motivation for building such networks was generally to share storage and printers, which were both expensive at the time. Early Local Area Networks development started in the late 1970’s by enthusiasts and commercial companies. From that time until the present a variation of LAN’s design has been offered in the marketplace. However, in the late 1980’s people began to recognize Ethernet as the flavor of choice. The following report will concern only Ethernet.

Now the Internet is transformed from abstract term of "The World Wide Web" and is used in everyday information channel. On the Internet write books, shoot movies, and talk in the news. More and more users use the Internet to search for information, work and leisure. Constantly increasing impact of the Internet on the business.