What is the risk rating of an asset with an impact of 10, a threat rating of .12 and a vulnerability rating of .40?

To determine the risk rating of an asset, you can utilize the formula for risk, which is expressed as:

Risk = Impact x Threat x Vulnerability.

In this case, the impact is given as 10, the threat rating as 0.12, and the vulnerability rating as 0.40.

Now, applying these values to the formula:

Risk = 10 x 0.12 x 0.40.

First, perform the multiplication:

1. Multiply the threat rating by the vulnerability rating:

0.12 x 0.40 = 0.048.

2. Now, multiply the result by the impact:

10 x 0.048 = 0.48.

This calculation results in a risk rating of 0.48. Thus, the appropriate response to the question is indeed the value of 0.48, which correlates to the choice identified.

It's important to understand that the risk rating reflects the product of these three critical elements: how severe the impact could be if an incident occurs, the likelihood of a threat exploiting a vulnerability, and the degree of vulnerability present. This comprehensive approach ensures a more robust assessment of the asset's risk profile.