Threat modelling is the process used to identify security requirements by reviewing a diagram of the information technology architecture. The threat surface is the sum total of all the ways a threat can cross the boundary.
In this discussion post, you will use threat modelling to secure your residence.
Please respond to the following
Address each of these threat modelling steps to secure your residential system:
Step 1: Identify security objectives.
Step 2: Identify assets and external dependencies.
Step 3: Identify trust zones.
Step 4: Identify potential threats and vulnerabilities.
Step 5: Document your threat model.