Linux ipblock

From John Freier
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Why Block IP Addresses

When running my server I found in the logs that I was getting a lot of users that were just scanning my server for openings. So I decided to start blocking IP Addresses.


Fedora Block IP Addresses IPTable

This is a way of blocking IP Addresses in Fedora.

This command will add an IP Address to the blocked list.

 # iptables -A INPUT -s 65.55.44.100 -j DROP


This command shows all the iptable references.

 # iptables -L