Basic HTML version of Foils prepared April 7 1998

Foil 6 Need for Security in Commerce - I

From Basic Principles of Java and Internet Security CPS616 Web Technologies -- Spring 98. by Geoffrey C. Fox


Suppose we are buying something from information from an Internet Web Site
Many of the hazards (security risks) are similar to those in mail or postal shopping with sometimes enhancement due to world wide nature of "attacks" and the ease with which digital (as opposed to analogue phones) information can be eavesdropped reliably.
Credit Card number
Info
Ordered Item comes by traditional mechanisms



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