What is the primary function of a cyber kill chain?

The primary function of a cyber kill chain is to outline the steps of a cyber attack for better defense. This framework provides a detailed view of the various phases that attackers typically go through when executing a cyber attack, ranging from initial reconnaissance to the final actions to achieve their objectives. By understanding each stage of the kill chain, cybersecurity professionals can identify vulnerabilities and implement defenses against each phase, thus enhancing their organization’s overall security posture. This structured approach allows defenders to be proactive rather than reactive, improving their ability to detect, prevent, and respond to attacks in their early stages.