From: https://github.com/activecm/rita
RITA is an open source framework for network traffic analysis.
The framework ingests Zeek Logs, and currently supports the following analysis features:
Beaconing: Search for signs of beaconing behavior in and out of your networkDNS Tunneling Search for signs of DNS based covert channelsBlacklisted: Query blacklists to search for suspicious domains and hosts
We can add RITA to Security Onion to enhance its current capabilities and leverage the great work from the folks at Active Countermeasures. They've done a fantastic job of allowing RITA to be easy to integrate with Security Onion.
Warning
Please keep in mind we do not officially support RITA, so installation is at your own risk.
To install RITA on Security Onion:
Download the install script:
wget https://raw.githubusercontent.com/activecm/rita/master/install.sh
Run the installer:
sudo bash ./install.sh --disable-bro
You should set your own values for InternalSubnets in /etc/rita/config.yaml before importing
data into RITA. See https://github.com/activecm/rita#configuration-file for more information.
You can then import logs with:
rita import /nsm/bro/logs/2019-09-04 dataset1
To see long connections, type:
rita show-long-connections dataset1
To see beacons, type:
rita show-beacons dataset1
Finally, you can issue an HTML report (viewable in browser) by typing:
rita html-report
See other available commands with:
rita --help