Bandit is an open-source tool designed to discover common security flaws in Python code. Although Bandit was originally developed to find issues in OpenStack (a large open-source cloud platform) it has since been adopted by many Python developers outside of OpenStack. It has found dozens of critical security issues including: command injection, SQLi, insecure temporary file usage, and usage of insecure libraries. Join Travis McPeak, one of the core developers on the Bandit project to find out: how Bandit works, how to customize it for different workflows, how to create a Security CI pipeline with Bandit, and even how to extend it.