Câu 11: HPE6-A78: HPE Network Security Associate

What distinguishes a Distributed Denial of Service (DDoS) attack from a traditional Denial of Service attack (DoS)?

1. A. A DoS attack targets one server; a DDoS attack targets all the clients that use a server.
2. B. A DDoS attack is launched from multiple devices, while a DoS attack is launched from a single device. — đáp án hiện tại
3. C. A DDoS attack targets multiple devices, while a DoS is designed to incapacitate only one device.
4. D. A DDoS attack originates from external devices, while a DoS attack originates from internal devices.