Option B is the correct answer. Modifying the IAM policy to remove the excessive permissions and applying the changes to the IAM user is the appropriate action to address the issue. This can help you ensure that the IAM user has only the necessary permissions to perform their tasks, reducing the risk of unauthorized access or actions. Option A is not recommended, as deleting and recreating the IAM user may not be the most efficient solution and could disrupt the user's access to necessary resources. Option C is not advisable, as ignoring the findings from IAM Access Analyzer may leave your organization vulnerable to potential security risks. Option D is not recommended, as relying solely on your internal security team may not be sufficient to identify and mitigate all potential IAM policy risks.