Boteraser ULTRA Automatic Install Script (latest)

The Boteraser ULTRA install script installs the client as an inline bridge appliance that protects every server behind it, without installing anything on those servers. It runs on a dedicated box — a spare computer you already have will do — but that machine must have two network cards: one facing the uplink (router or switch), the other facing the servers you protect. The script joins them into a bridge, enables bridge filtering and starts the be-client-ultra service, so all traffic passes through Boteraser ULTRA and unwanted traffic is dropped before it reaches your services. The ULTRA package is built for ARM64 hardware, so the installer stops on other architectures.

DISCLAIMER: This is powerful security software that runs with elevated privileges and modifies your system. It is provided "AS-IS" and "AS-AVAILABLE" without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose, or non-infringement. Your use of the software is at your own risk. By downloading, installing or using this software, you agree to our Terms of Service and Privacy Policy.  
Run the following command in your terminal to install Boteraser ULTRA:

curl -fsSL https://github.com/sofset-dev/boteraser/raw/refs/heads/main/be-client-ultra-install-script/be-install-ultra.sh | sudo bash