You receive an unexpected email that appears to be from a co$-$worker, but you don't recognize the email address. The email is asking you to complete a wire transfer because your co$-$worker is out of the office, and the request is urgent from your CEO. Which of the following actions will help keep you and your organization secure$?$

Complete the transfer, then confirm if the request was legitimate.

Complete the transfer; it's from someone you trust.

Call your co$-$worker using a phone number you know is correct and ask if they sent this message.

Ignore the message; let someone else report it$.$