The Cyber Kill Chain provides insights into the approach taken by hackers when targeting a victim. Lyn and Stephen describe the Kill Chain, using the metaphor of attacking a castle to provide clarity.

The Lockheed Martin detail on the Kill Chain can be found at:

https://www.lockheedmartin.com/en-us/capabilities/cyber/cyber-kill-chain.html

For a look at the MITRE Attack Framework, go to:

https://attack.mitre.org