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This article is to help provide some basic knowledge and information on setting up ufw for the ubuntu based computers.
Ubuntu is NOT as supported operating system for ECI. This page is simply here as a handy guide due to a request. If you are not comfortable managing your own system, we recommend using more user-friendly supported OS like Windows or Mac.
For the most part, most Linux flavor computers come with iptables as the firewall resource. ufw or Uncomplicated Firewall is the ubuntu equivalent, essentially it is iptables but simplified.
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