Oct 09, 2026  
2026-2027 Catalog and Student Handbook (Addendum 8/21/2026) 
  
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2026-2027 Catalog and Student Handbook (Addendum 8/21/2026)
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ITN 263: Internet/Intranet Firewalls and E Commerce Security

Credits: 4

Gives an in-depth exploration of firewalls, Web security, and e-commerce security. Explores firewall concepts, types, topology and the firewall’s relationship to the TCP/IP protocol. Includes client/server architecture, the Web server, HTML, and HTTP in relation to Web security, and digital certification D.509, and public key infrastructure (PKI).

Prerequisite(s): ITN 260  
Lecture Hours: 4 hours per week.
Total Hours: 4


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