Network Payment Technologies: Where did they go ?

Table of Contents

Network Payment Technologies: Where did they go ?

What Internet Payment was Needed for

Economic Case for Electronic Commerce

Requirements for payment services

Computational Efficiency

Economic Efficiency

Multiple forms of payment

Secure presentation (and non-secure variant)

Customer registration

Credit-debit instruments

Electronic currency

Server scrip

Direct transfer

Collection agent

Some representative systems

Secure socket layer (secure presentation)

Secure Sockets Layer (and TLS)

DigiCash (electronic currency)

Secure Electronic Transactions (SET)

Open Market (collection agent)

Mondex (electronic currency)

PPT Slide

USC/ISI NetCheque� (credit-debit)

PPT Slide

Placement of NetCheque servers

USC/ISI�s NetCash

Credit card fraud

The risks of electronic commerce

The risks of electronic commerce

The risks of electronic commerce

Offloading the risks

Technical solutions

So, What happened?

How do we get there

Email: [email protected]

Home Page: http://www.isi.edu/people/bcn

Other information:
These slides are from Clifford Neuman's presentation at the USC ebiz seminar, October 8th, 1999. They will remain here until the new slides are integrated into the slide series for his payment tutorial.