E-Business Risks Chapter Seven. E-Business Models EDI Web pages The online environment Distributed e-business and intranets Supply chain linkage Collaborative.

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Presentation transcript:

E-Business Risks Chapter Seven

E-Business Models EDI Web pages The online environment Distributed e-business and intranets Supply chain linkage Collaborative business

E-Business Protocols, Software, and Hardware TCP/IP IP addresses Client/server architectures

The Languages of E-Business HTML XML XBRL ebXML

Privacy Privacy vs confidentiality Privacy and security trade-offs Privacy policies Internet tracking tools

Information System Security and Availability General network and telecommunications risks and controls Encryption – SSL, SET, S-HTTP Securing electronic payments Securing the web server System availability and reliability

Transaction Integrity and Business Policies The integrity of transactions – complete, accurate, timely, authorized Repudiation – origin and reception non-repudiation Digital signatures and digital certificates Electronic audit trails

Specialized E-Business Applications Electronic Data Interchange (EDI) – VAN vs web-based Collaborative Commerce Security and Privacy – spamming, spoofing, and e- mail policies and controls

Managing Third Party Providers Third-party services – ISP’s, ASP’s, certificate authorities, and electronic payment providers Independent evaluations of third parties

Third Party Assurance Services CPA Trust engagements TRUSTe BBB Online Veri-Sign

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