Top 5 Firewalls on Linux you should consider using

[steemmaster]

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Comments

[tensor]

Very clear and concise article. Linux firewalls can be a bit daunting for new comers because they are so much more robust then their OSX and Windows counter parts.

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[forestacorn]

Informative article, thanks. I expect I will be referring back to it in the future.

I am surprised UFW the Universal Firewall did not make it to the top 5, I had thought that was one of the popular ones, but I don't proclaim any expert knowledge in this area.

[awro84]

pfsense is based on FreeBSD, so only 4 of them runs on Linux :) and 3 of them use iptables :)