Linux Security: The Complete Iptables Firewall Guide
Linux Security Improved. Create professional Netfilter/Iptables Firewalls. All you need to know about Netfilter/Iptables
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9.5 hours
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Apr 2025
last update
$84.99
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What you will learn
Acquire an in-depth understanding of the Netfilter/Iptables Linux Firewall (chains, tables, matches, targets).
Acquire the skills to build Advanced Iptables Firewalls. Hands-on experience with Iptables.
Learn to work efficiently with IPSET to drop large collections of IPs and Networks (like entire Countries).
Understand Iptables best practices for creating custom Firewalls.
Acquire the skills to configure Linux as a NAT Router.
Acquire the skills to configure Port Forwarding on Linux Routers.
See practical examples for EACH Iptables Command, Match or Target.
Use Shell Scripts to automate tasks like blocking or permitting a service, an IP/Network or a MAC address.
Apply the skills to secure servers, networks, routers or Linux Operating Systems.
Hundreds of hands-on exercises with solutions and quizzes.
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1779610
udemy ID
7/3/2018
course created date
4/27/2019
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