log brute force traffic on telnet easily with miniboa

miniboa_telnet_honeypot.py

from miniboa import TelnetServer
import logging as logz

def on_connect(client):
    logz.info('New connection from {}'.format(client.address))
    clients.append(client)
    # Fake login prompt
    client.send('Login: ')

def on_disconnect(client):
    logz.info('Client disconnected {}'.format(client.address))
    if client in clients:
        clients.remove(client)

def process(clients):
    for client in clients:
        if client.active and client.cmd_ready:
            payload = client.get_command()
            logz.info('{} - {}'.format(client.address, str(payload)))
            # Fake password prompt
            client.send('\nPassword: ')
            client.password_mode_on()

if __name__ == '__main__':
    logz.basicConfig(format='%(asctime)s - %(message)s', level=logz.INFO, filename='honey.log')
    print('Starting telnet honeypot...')
    clients = []
    server = TelnetServer()
    server = TelnetServer(
        port=23,
        address='0.0.0.0',
        on_connect=on_connect,
        on_disconnect=on_disconnect
    )

    while True:
        server.poll()
        process(clients)