What is the first step in the Cyber Kill Chain?

The first step in the Cyber Kill Chain is reconnaissance. This phase involves gathering information about the target organization or individual before an attack is initiated. During reconnaissance, an attacker may identify potential vulnerabilities, understand the security measures in place, and even collect details about the target's networks, systems, and employees. This foundational step is crucial, as the insights gained during reconnaissance will inform the attack strategy and tactics employed in subsequent stages of the kill chain.

Focusing on reconnaissance allows attackers to tailor their approach, increasing the likelihood of success in later phases such as delivery, exploitation, and installation. By understanding the target’s structure, weaknesses, and security posture, attackers can effectively prepare and execute their plans.