This is the release of simple_listener.py, a Python program that can accept TCP and UDP connections and react according to its configuration. It has evolved from my beta program tcp-honeypot.py, that I will no longer maintain.
Everything you could do with tcp-honeypot, can be done with simple_listener.
I use simple_listener now whenever I need a server that listens for incoming TCP and/or UDP connections. For example, I have a configuration that can accept connections from Cobalt Strike beacons using leaked private keys.
simple_listener has a full man page, explaining all configuration items and options.
simple_listener_v0_1_2.zip (http)Click to Open Code Editor