Linux
SSH Files
/home/%username%/.ssh/authorized_keys
/home/%username%/.ssh/known_hosts
/home/%username%/.ssh/config
/home/%username%/.ssh/id_* (defualt) and just /home/%username%/.ssh/ for all the keys
Network
âĒ /etc/*-release
âĒ /etc/hostname
âĒ /etc/hosts
âĒ /var/lib/networkmanager, dhclient, and dhcp
System
/etc/*-release