Course Info

NET 377: Fundamentals of Network Security

Fundamentals of Network security design and implementation. Review of components used in an enterprise security infrastructure including routers, firewalls, security auditing and assessment tools, Virtual Private Networks (VPN) and Intrusion Detection Systems (IDS). The integration of the different components will be studied in detail, including IP addressing, Network Address Translation (NAT), design of firewall rule sets and performance considerations. Course includes laboratory work with routers, firewalls, Virtual Private Networks and security assessment tools.

NET 365 is a prerequisite for this class.

Fall 2025-2026

  • Section: 701
  • Class number: 13561
  • Meeting time: W 5:45PM - 9:00PM
  • Location: LEWIS 01517 at Loop Campus
  • Instructor: Dale Buchholz | View syllabus
  • Section: 731
  • Class number: 13174
  • Meeting time: M 5:45PM - 9:00PM
  • Location: Online: Sync
  • Instructor:

Spring 2024-2025

  • Section: 901
  • Class number: 33278
  • Meeting time: Tu 5:45PM - 9:00PM
  • Location: LEWIS 01517 at Loop Campus
  • Instructor: Dale Buchholz | View syllabus

Winter 2024-2025

  • Section: 501
  • Class number: 23412
  • Meeting time: W 1:30PM - 4:45PM
  • Location: LEWIS 01517 at Loop Campus
  • Instructor: Dale Buchholz | View syllabus

Fall 2024-2025

  • Section: 701
  • Class number: 16241
  • Meeting time: W 5:45PM - 9:00PM
  • Location: LEWIS 01517 at Loop Campus
  • Instructor: Dale Buchholz | View syllabus

Spring 2023-2024

  • Section: 901
  • Class number: 33356
  • Meeting time: Tu 5:45PM - 9:00PM
  • Location: LEWIS 01517 at Loop Campus
  • Instructor: Dale Buchholz | View syllabus

Winter 2023-2024

Fall 2023-2024

Spring 2022-2023

  • Section: 901
  • Class number: 42283
  • Meeting time: Tu 5:45PM - 9:00PM
  • Location: LEWIS 01217 at Loop Campus
  • Instructor: Anthony Chung | View syllabus

Winter 2022-2023

  • Section: 801
  • Class number: 30601
  • Meeting time: M 5:45PM - 9:00PM
  • Location: LEWIS 01217 at Loop Campus
  • Instructor: Anthony Lombardo | View syllabus
  • CLOSED

Fall 2022-2023

  • Section: 701
  • Class number: 24844
  • Meeting time: W 5:45PM - 9:00PM
  • Location: LEWIS 01217 at Loop Campus
  • Instructor: Anthony Lombardo | View syllabus
  • CLOSED

Winter 2021-2022

  • Section: 810
  • Class number: 21259
  • Meeting time: -
  • Location: Online: Async (Sync-Option)
  • Instructor: Greg Brewster
  • Section: 830
  • Class number: 28168
  • Meeting time: M 5:45PM - 9:00PM
  • Location: Online: Sync
  • Instructor: Greg Brewster

Fall 2021-2022

  • Section: 730
  • Class number: 18798
  • Meeting time: -
  • Location: Online: Sync
  • Instructor: Greg Brewster
  • CLOSED

Section 740

Class number 7319

  • Meeting dates: 9/8/2021 - 11/23/2021
  • Meeting time: Th 5:45PM - 9:00PM
  • Location: CDM 00206 at Loop Campus
  • Instructor: Greg Brewster
  • CLOSED
  • Meeting dates: 9/8/2021 - 11/23/2021
  • Meeting time: Th 5:45PM - 9:00PM
  • Location: Flex
  • Instructor: Greg Brewster
  • CLOSED


Summer 10 week 2020-2021