CCNA Module 16: Network Security Fundamentals - Introduction to Networks (ITN)

This is the sixteenth module of a series of videos on the Cisco NetAcad (CCNA) Introduction to Networks Course (ITN version 7). In this lecture, I cover the Network Security Fundamentals module. This is a basic overview of network security and some of the actions we can take on Cisco devices to mitigate those security risks. For this particular course, you are not required to know a lot about these security issues but you should be familiar with it. The course materials are provided by Cisco Systems and they are copyrighted to Cisco. This video is made for educational use. Introduction to Networks (CCNA) playlist: https://www.youtube.com/playlist?list=PLLJXhnhyaJU8-A1IVTCujpEypHBpWPTdB Chapters: 00:00 - Introduction 00:44 - Security Threats and Vulnerabilities 20:55 - Network Attacks 38:18 - Network Attack Mitigation 54:06 - Device Security 1:07:04 - What did we learn? https://sanuja.com Co-producer and technical advisor: Manuja Senanayake #CCNA #cisco #security