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31 Days Before Your CCENT Certification by Scott Bennett

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Day 4. Describe the Functions of Common Security Appliances and Applications

Today you review the protective capabilities of software and firewalls for a network. Chapter 8 of CCNA Discovery 1 and Chapter 8 of CCNA Discovery 2 outline the functions of antivirus software and firewalls as well as the sensors available to prevent network intrusions.

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