fastnetmon_notify

About

Just a notify script for Fastnetmon, when fastnetmon takes any action, script sends messages to Telegram.

Details

When the ban action occurs, fastnetmon sends two messages in a row to script's stdin, for example:

1. 192.0.2.0 incoming 2059522 ban
2. 192.0.2.0 incoming 2059522 attack_details

The second action is not processed in any way(in community edition) by fastnetmon, it just doesn't send the attack_details.

Script will find attack_details in the logs and send them as images, why image? cause details are enormous. It is not convenient to read large text in a telegram.

Requirements

• pip3 install htmlwebshot
• apt install wkhtmltopdf # dependency for htmlwebshot

How-to

Edit in script body a few variables:

• Telegram settings (CHAT_ID|BOT_TOKEN)
• Templates (MSG_TEMPLATE|HTML_TEMPLATE)