CompTIA CySA+ CS0-003: Pacu

Pacu is an AWS exploitation framework and pentesters use it to test cloud environments.  It can exploit configuration flaws in AWS account and comes with wide range of attacks from backdooring IAM users to attacking lambda functions.  Pacu is very lightweight and only requires python with minimal libraries.  If you want to expand its capabilities, its common syntax and data structure keeps modules very easy to build on.  When you first download and launch it, you simply enter sets of AWS keys and data and get it started.  It has help commands like most CLI based tools and are very easy to learn.