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How to configure a Firewall on Linux

Dec 03, 2015, 23:00 (0 Talkback[s])
(Other stories by Leo)

Whenever I setup a Linux VPS, the first thing I do is install a firewall. I have noticed an increase in attacks on my servers, especially from China. I use Config Server Firewall (CFG) and Login Failure deamon (LFD) because they are easy to set up and provide additional features like suspicious file reporting and system monitoring.

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