# Black Hole Zone Generator
> A really simple set of tools to automate the generation of black hole Bind zones for known malicious hosts.
DNS black holing is a simple and effective way of preventing malicious traffic on your network. Usually this is done by
maintaining a list of entries in your systems `hosts` file but you can easily protect a whole network in a single place
by offloading the responsibility to a single Bind server.
## Installation
All that's needed is to run the included install script:
```sh
./install.sh
```
## Usage
The blackhole lists are created & updated by running the following:
```sh
./run.sh
```
This repo comes with a predefined set of host sources in `sources.csv`. This could easily be expanded with additional
sources to suit your needs.
## Meta
Distributed under the GNU General Public License v3.0 license. See `LICENSE` for more information.