ATT&CK for Enterprise is a framework and an adversary model, which can be used for explaining the actions a threat actor could take to compromise and operate within an enterprise network. This model can be used to better describe and characterize post-compromise adversary behavior. It broadens the knowledge base for security experts and helps them prioritize network defense at the same time. Moreover, this framework provides an in-depth understanding of the TTPs used by threat actors to gain access inside a network, helping in identifying their objectives while operating.