Secure Systems – Assignment Example

The paper "Secure Systems" is a wonderful example of an assignment on information technology. Ifast-paced paced life of today, people want things at their door steps. This is the reason why online shopping has become so popular. This concept that has been devised by our modern age, has opened up new opportunities for all kinds of businesses. The success behind this concept significantly depends on the security that is provided to the customers in the transactions; in keeping their personal information and credit card information safe. Amazon.com is a very famous and reliable online shopping website. According to the ‘Privacy Notes’ stated on their website; they protect the security of the customer’s information by Secure Sockets Layer (SSL) software. This software encrypts the input given by the customer. They use the following protocols for encryption: SSL 3.0
Wagner (2007) explains that SSL protocol is intended to provide a practical, application-layer mechanism for Internet client/server communications security. This protocol is known for its cryptographic strength.
TLS 1.0
Dierks (1999) states that TLS protocol provides communications privacy over the Internet, in a way that it prevents eavesdropping, tampering, or message forgery.
To provide additional security; Amazon.com has adopted a few other techniques for e.g. only the last four digits of the credit card number are displayed when the order is being confirmed by the customer.