Updated for Ubuntu 22.04 Install Software sudo apt update sudo apt -y upgrade sudo apt install -y busybox dropbear* Create and add key
Introduction It is sometimes necessary to create a virtual network to enable computers across a large distance to communicate as if on the same network.
A place to hold information about setting up, viewing, and controlling logging.
add yourself to device groups for access to some USB devices in python sudo usermod -a -G <group1>,<group2>,.
To turn on UFW, sudo ufw allow 22 sudo ufw enable sudo ufw status sudo systemctl enable ufw sudo systemctl start ufw Specific Services SSH sudo ufw allow 22 Samba sudo ufw allow Samba syncthing sudo ufw allow syncthing sudo ufw allow syncthing-gui dnsmasq and dhclient for enabling wifi bridging in ubuntu
Derived from here: sudo apt install -y fail2ban sudo systemctl enable fail2ban sudo systemctl start fail2ban sudo systemctl status fail2ban config fail2ban for ufw
Set bios admin password check sudoers group, make other users non-admin delete unused / unnecessary accounts reset root password lock all ssh keys with passphrase ensure .
Instructions derived from https://grapheneos.org/install/cli Download Developer Tools sudo apt install android-sdk-platform-tools-common sudo apt install signify-openbsd echo "alias signify=signify-openbsd" >> ~/.