Skill

Configure Firewalls

August 2023 with John McGovern

Join John McGovern as he demonstrates how to configure firewalls on Linux systems!

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A former CBT Nuggets learner, John used online IT training to help him build a diverse skill set, which includes networking and cybersecurity.

Skill Outline

1. Overview (0:10)
2. Introduction (4:31)
3. Configuring iptables (15:11)
4. Exploring ufw & nftables (8:49)
5. Conclusion (0:04)

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