MITRE ATT&CK Matrix is a visualization method used to classify and see attack methods of cyber attackers. Matrices can be customized for almost any subject and turned into useful visuals. MITRE has created MITRE ATT&CK matrices to visualize the details of attacker behavior using the matrices.
Three different matrices have been created within the MITRE ATT&CK Framework according to the platform types:
Enterprise Matrix
Enterprise Matrix is the first matrix created by MITRE. There are more digital systems included in this matrix, and they are more common than those included in other matrices, so there is more information in this matrix than in other matrices. Enterprise Matrix is mainly used to understand cyber attacks on large organizations.
The following image shows the enterprise matrix in detail:
(Image Source: mitre.org)
There are 7 sub-matrices under the Enterprise Matrix: