What is the Cyber Kill Chain

The cyber kill chain is a model that outlines the various stages attackers typically follow during a cyberattack. It helps security professionals understand how attackers gain access to systems, steal data, or disrupt operations. By understanding these stages, security teams can implement defenses to disrupt the attack at different points in the chain, preventing attackers from achieving their goals.

Here's a simplified breakdown of the cyber kill chain stages:

1. Reconnaissance: Attackers gather information about the target network, identifying vulnerabilities.

2. Weaponization: Attackers develop or acquire tools to exploit vulnerabilities.

3. Delivery: The malicious payload (e.g., malware) is delivered to the target system.

4. Exploitation: The attacker utilizes the chosen exploit to gain access.

5. Installation: Attackers install malware or establish a foothold on the system.

6. Command and Control (C2): Attackers establish communication with the compromised system for remote control.

7. Actions on Objectives: Attackers achieve their goals, such as data theft or system disruption.

By identifying weaknesses in their defenses at each stage of the kill chain, security teams can implement targeted security measures to prevent successful attacks.