You are a cybersecurity manager at a large multinational corporation. Your company has recently implemented a new security control system. You are tasked with ensuring the effectiveness and compliance of this new system.

Which of the following approaches would be the MOST effective for this task?

answer

Rely on self$-$assessment by the team that implemented the system.

Conduct an external assessment only.

Conduct both an internal and external assessment.

Conduct an internal assessment only.