IT 6003
Computer Network and Security
St. Francis College · UGRD · Fall 2026
Catalog description
Graduate students only. This course introduces the principles and applications of computer networks and security. Students explore the fundamental knowledge of computer networks and how cyber security is essential to protect computer networks. Many concepts and applications are taught with practical examples. The key topics of this course include Introduction to Computer Networks, Applications, Link and Physical Layers, Network Layers, Transport Layer, Introduction to Cyber Security, and Cyber Threats and Defenses. Students will complete practical lab assignments as well as quizzes and research papers.
Sections
Current meeting, instructor, credit, and enrollment details
7A01
34 openSeats: 4/38 seats Last recorded: Aug 14, 2026, 6:15 AM- Days & times
- Th · 12:00 – 8:00 PM
- Meeting dates
- Sep 9 – Dec 23
- Location
- ; ; ; ;
- Instructor
- Staff
Section notes
Hybrid. Meets asynchronous online and for Graduate Academic Residency (in-person)-10/22/26 - 10/25/26
7A02
38 openSeats: 0/38 seats Last recorded: Aug 14, 2026, 6:15 AM- Days & times
- Th · 12:00 – 8:00 PM
- Meeting dates
- Sep 9 – Dec 23
- Location
- ; ; ; ;
- Instructor
- Staff
Section notes
Hybrid. Meets asynchronous online and for Graduate Academic Residency (in-person)-10/22/26 - 10/25/26
7B01
34 openSeats: 4/38 seats Last recorded: Aug 14, 2026, 6:15 AM- Days & times
- Th · 12:00 – 8:00 PM
- Meeting dates
- Sep 9 – Dec 23
- Location
- ; ; ; ;
- Instructor
- Staff
Section notes
Hybrid. Meets asynchronous online and for Graduate Academic Residency (in-person)-12/17/26 - 12/20/26
7B02
37 openSeats: 1/38 seats Last recorded: Aug 14, 2026, 6:15 AM- Days & times
- Th · 12:00 – 8:00 PM
- Meeting dates
- Sep 9 – Dec 23
- Location
- ; ; ; ;
- Instructor
- Staff
Section notes
Hybrid. Meets asynchronous online and for Graduate Academic Residency (in-person)-12/17/26 - 12/20/26