Windows Firewalls and Secure Connections – CompTIA A+ 220-702: 3.104:33

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Published on December 7, 2017

The 220-700 series A+ exam has been retired! See my new CompTIA A+ videos:

There are a number of important security components that should be part of our normal computer use. In this video, you’ll learn the fundamentals of communicating securely over the network and using the Windows Firewall to protect your computer from attack.

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