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Nt 1110

In: Computers and Technology

Submitted By dave555
Words 813
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Nt1110
Lab 10 Research Project

E-Commerce Security
E-Commerce (Electronic commerce or EC) is the buying and selling of goods and services ort he the transmitting of funds or data, over an electronic network , primarily the internet. These business transactions occur either business to business ,business to consumer ,consumer to consumer or consumer to business. The terms e-commerce and e-business are often used interchangeably. The term e- tail is also sometimes used in reference to transactional processes around online retail.
E-commerce is conducted using a variety of applications, such as email, fax, online catalogs and shopping carts , Electronic Data Interchange (EDI),File Transfer Protocol, and Web services.
Security is an essential part of any transaction that take place over the internet .Customer will loose his/her faith in E-commerce if its security is compromised. Following are the essentials requirements for safe e-payments/transactions.
Confidential-Information should not be accessible to unauthorized person. It should not be intercepted during transmission.
Integrity-Information should not be altered during its transmission over the network.
Availability-Information should be available wherever and whenever requirement within time limit specified.
Authenticity-There should be mechanism to authenticate user before giving him/her access to require information.
Non-Repudiability-It is protection against denial of order denial of payment. Once a sender sends a message, the sender should not able to deny sending the message.Similary the recipient of message should not be able to deny receipt.
Encryption-Information should be encrypted and decrypted only by authorized user.
Encryption - It is a very effective and practical way to safeguard the data being transmitted over the network. Sender of the information encrypt the data using a secret

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