Go to a popular online electronic commerce site like Amazon.com. Select several items for your shopping cart. Go to check out. When you get to the screen that asks for your credit card number (Do not enter personal information), right-click on the Web browser and select "Properties." What can you find out about the cryptosystems and protocols in use to protect this transaction?
Repeat above on a different Web site. Does this site use similar or different protocols? Describe them. Show other Web Site's URL