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More and more people in computer use of daily life there to do things that previously made unless computer, for example, dell'affare and sale! Of course, their revenues less time and can be made from the house, but not so offten people who think about how safe it is! And on the other side vendor invent, what we want to start electronic commerce, but he is not sure what it is and how its capacities! This article is for both the side… to understand, as the mechanism for e-commerce functions that make this cooperation as more secure! What is electronic commerce? Electronic commerce or electronic commerce is a term for any type of commerce, or business transaction, which involves the transfer of information through the Internet or other network. (www.monstercommerce.com) different types of electronic commerce. B2B (business) is to e-commerce in which the companies that make trade with such suppliers who sell to distributors and wholesalers who sell to retailers. The assessment is based on the quantity of order and is often negotiable. B2C (Business – Consumer) is a form of electronic commerce in which the products or services are sold by a company or a company to a consumer. What happened usually sells through catalogs, e-Buy! B2E – Commerce all'impiegato is a form of electronic commerce, which is known more as conunemente € of Intranetâ of œ of the â €. A fire base Trade is the employee, rather than the consumer! It is usually some kind of portal for all within an organisation. This portal is designed to include not only all that an employee could hope to find on an intranet, but also all the personal information and links that the employee would want.  C2C (Consumer – Consumer) is a form of electronic commerce in which transactions involving electronic-facilitated among consumers through certain third parties. A common example is the auctio online, in which a consumer sends an article to sell and the other offering consumers buy it; third parties generally charge a flat fee or a commission. There are also other types of electronic commerce, for example, G2G (Government-to-Government), G2B (Government-to-Bussines) and others that are connected to the government, but these four are the pipeline. Electronic commerce and security As already know what to do electronic commerce that we need the calculator and of course – systems. Any system that provide any type of electronic commerce need to respond to four requirements: — Œ â of secrecy: the information must be maintained by unauthorized parties. — Œ â integrity of the message should not be altered or tampered with. — Œ â authentication of the sender and recipient must show each other their identity. — Œ â not repudiation of the test is necessary that the message was actually received. These requirements will be necessary to secure the cooperation between the service provider and the client and, of course, prevent the third interference side! How to run these requirements? To perform these requirements can choose one or some of the sugestions different: — Œ â infrastructure of public key "of the â € PKI – to provide privacy and authentication. — Œ â, "â € of the signing of Digitahi to provide authentication and integrity. — Œ of â "of the â € SSL ensures socket layer – to provide privacy and authentication. — Œ â Seal and the other time. For now, most popular solution in the security of electronic commerce is fixed socket layer or SSL. It is so because the merger that the best attributes from the PKI. The SSL uses Digitahi certificates and PKI to ensure the confidentiality and authentication. The procedure is something similar: the customer sends a message to server, which responds with a digital certificate. Using PKI, the assistant and the client negotiate to create session keys, which are symmetrical secret keys generated especially for that particular transmission. Once the session keys are accosentite, communication continues with these session keys and digital certificates. (ecommerce-digest.com) learned that this page is safe with the SSL, you have to just observe the bar address: if the address begins with "https" and there is lock icon at the bottom of the page, you can be sure that this page is more secure other! Why safer, but not completely sure? Since Web pages completely safe didn 't exist! Most permit provider of electronic commerce mechanisms security ospitarla the company or personal, but for all who want to start electronic commerce, it is important to know how it works and what is responsibilieties is asked on this side! To find out more information on electronic commerce and security is the best way does the special training of awareness of information security for suppliers and users of e-commerce! Article Source: infosecuritylab

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