1. Go to a popular online electronic commerce site like Amazon. Place several items in your shopping cart, and then go to check out. When you reach the screen that asks for your credit card number, right-click on the Web browser and select Properties. You may need to use the help feature of your browser to find the security protocols in use and the certificates used to secure your transactions. What did you find out about the cryptosystems and protocols in use to protect the transaction

What is transmission control protocol/internet protocol (tcp/ip)? software that prevents direct communication between a sending and receiving computer and is used to monitor packets for security reasons a standard that specifies the format of data as well as the rules to be followed during transmission a simple network protocol that allows the transfer of files between two computers on the internet a standard internet protocol that provides the technical foundation for the public internet as well as for large numbers of private networks