Fundamentals of Networking Course

This course covers the fundamentals of networking and the purposes of various low-level and high-level networking protocols.

57 minutes

Course description

In order to identify anomalous or malicious traffic in a network, it’s necessary to first understand what’s normal. This course discusses the fundamentals of networking, including the OSI model, the differences between TCP, UDP and ICMP and their intended uses, and the purposes of common high-level protocols like HTTP and SMTP.

Syllabus

Fundamentals of Networking

Video - 00:57:00
This video covers the fundamentals of networking and the purposes of various low-level and high-level networking protocols.

Meet the author

Howard Poston

Howard Poston is a copywriter, author, and course developer with experience in cybersecurity and blockchain security, cryptography, and malware analysis. He has an MS in Cyber Operations, a decade of experience in cybersecurity, and over five years of experience as a freelance consultant providing training and content creation for cyber and blockchain security. He is also the creator of over a dozen cybersecurity courses, has authored two books, and has spoken at numerous cybersecurity conferences. He can be reached by email at howard@howardposton.com or via his website at https://www.howardposton.com.
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