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:handbag: LECTURE 10 IT AUDITING :handbag: E-BUSINESS - Coggle Diagram
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LECTURE 10 IT AUDITING
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E-BUSINESS
1. E-Business Models
E-commerce
using IT to buy and sell goods
E-business
Phase 1
EDI
Phase 2
Web Pages
Phase 3
Active Web Sites
Phase 4
Intranets
Phase 5
Supply Chain
Phase 6
Collaborative Commerce
2. E-Business Technologies
Protocols
Transmission Control Protocol (TCP)
Internal Protocol (IP)
IP address for sender and receiver
Languages
HTML
XML
XBRL
3. E-Business Risks & Controls
Privacy & confidentiality
Security of information
System availability
Transaction integrity
Business policies
4. Managing Third Party
WebTrust
TRUSTe
Verisign
5. E-Business Application
E-mail security threats
E-mail privacy threats