A security firm is discussing the results of a penetration test with a client.

The action of shifting the focus of a penetration test to a specific critical network segment based on the findings during the engagement best aligns with B. Reprioritizing the goals/objectives. because as the client is choosing to change the focus of the testing to a particular area based on the findings. It reflects an adjustment of the original plan or goals to better suit the current understanding of the system's security posture.