CompTIA A+ 220-702: 3.1 – Firewalls and Secure Connections

Last modified on October 7th, 2019 at 2:11 pm


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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Category: CompTIA A+ 220-702

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