試題詳解

25. A DDoS attack attempts to consume the target’s resources so that it cannot provide service. What is a distributed denial of service (DDoS) attack and how does it work?
(A) A type of malware that infects multiple machines and spreads through a network.
(B) A type of cyber attack that targets an individual user's personal information.
(C) A type of attack that attempts to overload a server or network with traffic from multiple sources.
(D) A type of attack that exploits vulnerabilities in software to gain unauthorized access to a system.
(E) A type of attack that intercepts and manipulates data transmitted over a network.