What model highlights the temporary gain in security that can result from improved systems and organizational hardening across various operational activities?

The Cyber Kill Chain is a model that outlines the stages of a cyber attack, illustrating how attackers progress through a series of steps to successfully compromise a target. Each step of the chain represents a different phase of the attack, from initial reconnaissance to the execution of malicious actions.

In the context of improved systems and organizational hardening, the Cyber Kill Chain emphasizes that enhancing security measures can create barriers at various phases of an attack. By implementing robust defensive strategies and continuously improving security protocols, organizations can disrupt an attacker's progression through the chain. This temporary gain in security arises because each layer of defense can potentially halt or slow down attackers at different stages of their operation, thereby reducing the likelihood of a successful breach.

The concept of temporarily gaining security through the Cyber Kill Chain acknowledges that while attackers may adapt and evolve their tactics in response to improved defenses, each improvement in organizational hardening provides a window of enhanced protection. Thus, investing in security measures aligned with the understanding of how attackers operate can significantly lower risks and improve overall security posture.