basics -- 4: World Wide Web commerce -- 5: Electronic payment systems -- 6: Security issues, networks and

engineering Emergent system properties Systems and their environment System modelling System engineering

Inside Internet security : what hackers don't want you to know - / Crume, Jeff.

Management information systems : managing information technology in the internetworked enterprise /

-- Protocols -- Fault Tolerance -- Remote Connectivity -- Security -- ISO Open Systems Interconnect (OSI) Model

Database systems : a practical approach to design, implementation, and management. Connolly, Thomas

Operating system concepts / Silberschatz, Abraham.

Management information systems : the manager's view / Schultheis, Robert A.

Operating system concepts / Silberschatz, Abraham.

Definition, Analysis and Design, Prototyping -- 4. Building the Extranet -- 5. Extranet Security -- 6

Transaction Security -- 6. Electronic Payment Systems -- 7. Electronic Commerce and Banking -- 8. Electronic

Security in computing / Pfleeger, Charles P., 1948-