Integrate Bro with Alienvault OTX
Unzip the project into your equivalent to /opt/bro/share/bro/site/
Add the following to your local.bro: @load site/otx
Add your api key to the bro-otx.conf configuration file.
Add the bro-otx.py script into the crontab of a user with the ability to write to your bro scripts directories.