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OntarioLearn Course Details Start at 01/13/2026

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Course Details
Title  
Course Title Linux, Firewalls and VPNs
Conestoga Course Code OLRN8250
Host College Lambton College
OntarioLearn Course Code LA-ISN1504
Start Date 01/13/2026
End Date 04/21/2026
Course Fee $499.88
Hours 60
Pre-requisites Acceptance into the Cyber Security program
Course Description This course explores the basics of network security, including how hackers access online networks and the use of firewalls and VPNs as security countermeasures. Students focus on both managerial and technical aspects of security. Coverage includes packet filtering, authentication, proxy servers, encryption, bastion hosts, virtual private networks (VPNs), log file maintenance, and intrusion detection systems.
Midterm Exam Format No exam requirement
Final Exam Format No exam requirement
Other Evaluation Details Assignments 70%, Tests 30%
Minimum Passing Mark 50
Mandatory Chats
Mandatory Group Work Yes
Other Details
Platform d2l/brightspace
Computer Software Requirements
Additional We suggest you do not purchase your textbook until approximately two weeks prior to the course start date as textbooks may change.
Textbook Information Purchase textbook from www.textnet.ca. No substitutions unless otherwise stated.
Textbooks
  Textbook #1 Textbook #2 Textbook #3 Textbook #4
Textbook Title Guide to Firewalls and VPNs
Author Michael E. Whitman, Herbert J.Mattord, and Andrew Green
Publisher Cengage
Edition 3rd
ISBN 978111135393
Special Instructions
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