Monthly Archives: January 2020
What’s my OS? – What a great page
Tips to know the version of your operative system. Example in Linux: Open a terminal program (get to a command prompt) and type uname -a. This will give you your kernel version, but might not mention the distribution your running. To find out what distribution of linux your running (Ex. Ubuntu) try lsb_release -a or […]
Working with iptables
This is my notes, links and videos about iptables. Please, send me your informatio to upgrae the site. Concepts of iptables: Types of tables: Filter: Contains the built in chains for inputs, forwards and outputs: INPUT – packages destined for local sockets FORWARD – packets routed through the system OUTPUT – packets generated locally Nat: is consulted when […]
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