projects:howtos:artemis

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Artemis

As all projects, this one needed to have a name as well. Artemis originates from the old Greek and means - amongst others - unharmful or safe. And exactly this Artemis should deliver to you: safety for your data and no harm to your communications.

Hardware Quantity
RaspberryPi + MicroUSB / Power Adapter 1
MicroSD Card 1
USB Thumbdrive 1
RJ45 1

Get the latest ArchLinux ISO. Check hashsum. Write to USB.

Note: Ensure to be on a separate secured network or even better, plug yourself in a non-networked computer.

In order to network-secure Artemis tight as possible, we are just going to drop every input and output traffic by default, and whitelist whatever services we need.

Purging iptables

Safe the following commands in /etc/iptables/purge-all-rules.sh

<sxh bash;Purging all iptable rules> iptables -F iptables -X iptables -t nat -F iptables -t nat -X iptables -t mangle -F iptables -t mangle -X iptables -t raw -F iptables -t raw -X iptables -t security -F iptables -t security -X iptables -P INPUT ACCEPT iptables -P FORWARD ACCEPT iptables -P OUTPUT ACCEPT </sxh>

<sxh bash;title:Dropping all packages;> # iptables -N TCP # iptables -N UDP </sxh>

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