Internet/Intranet Firewalls and E-Commerce Security - ITN 263 at Northern Virginia Community College


         
 
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ITN 263 - Internet/Intranet Firewalls and E-Commerce Security
Gives an in-depth exploration of firewall, 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).
Lecture 3-4 hours per week.
3-4 credits

Schedule at Northern Virginia Community College

Spring 2025 ➜

Class # Section Credits Day Time Start Location Mode
27920 ITN 263-001L 4
  Tu Th  
11:10 a.m.-1:10 p.m.
 2025-01-21 Loudoun P
Class meets on campus, on the day(s), time, and location listed on the class schedule.
27186 ITN 263-001M 4
 M W   
2:20 p.m.-4:20 p.m.
 2025-01-21 Manassas Trailside Building P
Classes meet on-campus, on the days, times, and location listed on the class schedule.
27112 ITN 263-001N 4
  Tu Th  
12:45 p.m.-2:45 p.m.
 2025-01-21 Annandale P
Class meets on campus, on the day(s), time, and location listed on the class schedule.
50789 ITN 263-001W 4
 M W   
2:20 p.m.-3:40 p.m.
 2025-01-21 Woodbridge P
Class meets on campus, on the day(s), time, and location listed on the class schedule.
Fifteen Week
28146 ITN 263-002A 4
 M W   
1:00 p.m.-3:00 p.m.
 2025-01-21 Alexandria P
27921 ITN 263-02YL 4
  Tu    
7:00 p.m.-9:00 p.m.
 2025-01-21 Virtual and NOL - Real Time CV
50% of class time is live streamed via Zoom; students are expected to attend class via Zoom on the days and times listed on the schedule. 50% of class work is completed online, independently, via CANVAS. Reliable internet access and a computer are required.
Hybrid Course
28543 ITN 263-040L 4
 M W   
4:00 p.m.-6:15 p.m.
 2025-02-04 Loudoun P
Class meets on campus, on the day(s), time, and location listed on the class schedule.
Thirteen Week
27989 ITN 263-40YW 4
 M     
6:30 p.m.-8:45 p.m.
 2025-02-04 Woodbridge P
Hybrid Course
50% of class time meets in person, on campus; students are expected to attend class in person on the days and times listed on the schedule. 50% of class work is completed online, independently, via CANVAS. Reliable internet access and a computer are required.
Thirteen Week
50856 ITN 263-E20W 4
       
0:00 a.m.-0:00 a.m.
 2025-01-21 Virtual and NOL WW
1st 12-week NOVA Online course. NOVA Online courses are 100% online requiring students to have reliable access to a computer and internet service. This class has no scheduled meeting times. Due dates can be found in the syllabus. Starts January 21.
54169 ITN 263-E50N 4
       
0:00 a.m.-0:00 a.m.
 2025-02-04 Virtual and NOL WW
2nd 12-week NOVA Online course. NOVA Online courses are 100% online requiring students to have reliable access to a computer and internet service. This class has no scheduled meeting times. Due dates can be found in the syllabus. Starts February 4.
50860 ITN 263-E97M 4
       
0:00 a.m.-0:00 a.m.
 2025-03-04 Virtual and NOL WW
10-week NOVA Online course. NOVA Online courses are 100% online requiring students to have reliable access to a computer and internet service. This class has no scheduled meeting times. Due dates can be found in the syllabus. Starts March 4.
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