Human Machine Interfaces (HMI)¶
The default HMI¶
Yes, Conpot comes with a default ‘HMI’. If you run Conpot with the default configuration and no additional parameters, it will serve the default page on port 80. The default page is just a plain text file which gets the ‘sysDescr’ from the SNMP server. For example:
System is running: Siemens, SIMATIC, S7-200
Creating your own HMI¶
Manual HMI creation¶
The probably most painless way to customize your HMI is by modifying the default page. If you don’t want to mess with the default files (‘recommended’) you can create a directory holding a custom index.html. In order to use the custom HTML page you have to start Conpot with the following parameters:
# conpot -w <your new directory> -r <root page>
# conpot -w www/ -r index.html
We use jinja2 as template engine. Please refer to the default HMI template (
conpot/www/index.html) for a
Crawling an existing HMI¶
We recommend to use the crawler only against your own applications! Usage on your own risk. Improper usage will most likely damage the system.
In case you have access to a HTML HMI you can use to crawler to create a copy that’s compatible with Conpot’s HTTP server.
# hmi_crawler --target http://<taget_domain> --www <target_dir> # hmi_crawler -t http://localhost:80 -w dump/
This will dump a copy of the target web content into
www. If you run Conpot now:
# conpot -w dump/ -r index.html
It will server the dumped web page as HMI.