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E-commerce Support Systems

E-commerce Support Systems. Electronic payments Electronic checks Electronic credit cards Virtual credit cards Purchasing cards Electronic cash Stored value money cards Smart cards with microprocessors Person-to-person payments Payment of bills online . Security in Electronic Payments.

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Cryptography and Network Security Chapter 17

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Cryptography and Network Security

Cryptography and Network Security. Third Edition by William Stallings Lecture slides by Lawrie Brown Edited by Dick Steflik. Web Security. Web now widely used by business, government, individuals but Internet & Web are vulnerable have a variety of threats integrity confidentiality

414 views • 23 slides