E commerce Qn bank

1.  What is the difference between intranet and extranet?
 What is e-payment? Discuss the functions of E-payment system? Why is orientation and
standardization required for e-payment business?
 Discuss the various threats involved in client server communications and how are they
encountered in EC business.
 Explain how SSL helps an EC system to be secure?
 Explain the framework and components of E-Commerce architecture.
 Explain Secure Electronic Transaction protocol with a labelled diagram. How is security services
implemented through SET? Discuss.
 Explain the different business models of E-Commerce with respect to customers and vendors.
 How digital signatures are used for security? Explain.
 Compare and contrast: Electronic, Digital and Virtual Internet Payment Systems.
 Describe security issues with respect to electronic payments and how far the new payment
technologies are adapted by the users?