Game
Your Mission
Your firm has been contracted to defend the computer network of a major company at one of their manufacturing plants.
Attackers will be trying to get access to the Operational Server to steal the plans and disrupt the production. The easiest way for them to do so is to enter the network through one of the staff computers (User Hosts in Subnet 1) and progressively make their way up to the critical Operational Server (Op_Server0) in Subnet 3.
Each host or server on which an attacker got administrator-level access costs you some points.
To defend the network you will have to choose between one of these 4 actions:
Scoring:
Each time, and as long as the attacker maintains administrator access on a host, you will keep losing a certain amount of points, reflecting the state of the system (the closer to 0, the more “healthy” the system is).Your goal, as a security expert, is to minimize your loss by blocking the attacker’s intrusion into the network.
You can watch this introduction video for an example.