Câu 316: SY0-401: CompTIA Security+

Purchasing receives a phone call from a vendor asking for a payment over the phone. The phone number displayed on the caller ID matches the vendors number. When the purchasing agent asks to call the vendor back, they are given a different phone number with a different area code. Which of the following attack types is this?

1. A. Hoax
2. B. Impersonation — đáp án hiện tại
3. C. Spear phishing
4. D. Whaling