Lock Down Your Linux System with LOKKIT! Lokkit is a cursor-based ipchains administration tool that ships standard with RedHat Linux. Lokkit simplifies the task of implementing a host-based (software) firewall solution for your Linux server. By enabling the ability to selectively open only those ports necessary to run your DNS, mail, or web server, your risk of being hacked is minimized. Simply type "lokkit" as root. Make sure to keep the SSH port (22/TCP) open so that you can remotely administer your server!
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