No quiebres comprando licencias costosas y software inmanejable para tu LAN, usa Zentyal, aqui te muestro como instalarlo
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No quiebres comprando licencias costosas y software inmanejable para tu LAN, usa Zentyal, aqui te muestro como instalarlo
For todays article I am going to explain how to create a basic firewall allow and deny filter list using the iptables package. We will be focused on creating a filtering ruleset for a basic everyday Linux web server running Web, FTP, SSH, MySQL, and DNS services.
Before we begin lets get an understanding of iptables and firewall filtering in general.