Posts with "security" Tag

Introduction

It is sometimes necessary to create a virtual network to enable computers across a ...

Instructions derived from https://grapheneos.org/install/cli

Download Developer Tools

```bash sudo apt install -y android-sdk-platform-tools-common sudo apt install -y signify-openbsd echo ...

Derived from here:

```bash sudo apt install -y fail2ban sudo systemctl enable fail2ban sudo systemctl start ...

To turn on UFW,

```bash sudo ufw allow 22 sudo ufw enable sudo ufw status sudo systemctl enable ufw sudo systemctl ...

Updated for Ubuntu 22.04

1. Install Software

   ```bash sudo apt ...