Visualize your firewall with gressgraph software, offering seamless and efficient firewall visualization solutions, in a visually appealing manner.
With all the information right in front of you, Gressgraph is designed to help you look for potential vulnerabilities or redundancies in your network. It also enables you to better understand your network and how it's connected to other systems within it.
One of the best things about Gressgraph is that it's developer-friendly. The program is deliberately simple with no command-line options. The source code is only 190 lines of literate Haskell, making it easy to modify and customize the output to your liking.
It's important to note that Gressgraph has only been tested on simple networks, so feedback is appreciated from users to help refine and improve the software. Including your iptables output will also provide a better understanding of how the software works on different networks.
To get started with Gressgraph, simply download the program and follow the instructions detailed in the README file. Plus, Gressgraph is licensed with GPLv3, so you can use it for commercial purposes freely.
The latest version of Gressgraph comes with a few improvements to the previous one, but as always, there may be some iptables configurations that are not supported.
Version 2008-03-15: N/A