  The document provides an in-depth analysis of the main attack chain models
used in cybersecurity, including the Lockheed Martin Cyber Kill Chain
framework, the MITER ATT&CK framework, the Diamond model, and the IoTKC,
focusing on their strengths and weaknesses. Subsequently, the need for greater
adaptability and comprehensiveness in attack analysis is highlighted, which has
led to the growing preference for frameworks such as MITRE ATT&CK and the
Diamond model. A review of insider attacks in cloud computing shows how the
combination of attack trees and kill chains can offer an effective methodology
to identify and detect these types of threats, focusing detection and defense
efforts on critical nodes. Likewise, emphasis is placed on the importance of
advanced analysis models, such as BACCER, in the identification and detection
of attack patterns and decision logic using intelligence techniques and
defensive and offensive actions.
