DejaVu (part of Camolabs.io) is a deception platform that can be used to deploy decoys on both the cloud( for now, we support AWS) and the internal network.
This is our presentation at Blackhat Europe, where we show how we can leverage Deception to detect common adversary tactics and techniques during various stages of the attack lifecycle.
Source code and additional information may be found here: https://github.com/bhdresh/Dejavu