NETW 170

Network Security Fundamentals

Heartland Community College · UGRD · Fall 2026

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The goal of this course is to provide a comprehensive overview of the network security for System Administrators, Network Administrators, and IT professionals who implement, manage and troubleshoot existing network and server environments. This course covers an understanding of general security concepts including, communication security, infrastructure security, cryptography and operational & organizational security. This course will help prepare you for the CompTIA's Security+ certification exam.

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Class #heartland-0135Fall 2026UGRD3 credits
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