CompTIA A+ Core 2 Exam: DDoS Attack and Windows PC Infections

DDoS Attack and Windows PC Infections

Question

A network administrator notifies a technician that the company is experiencing a DDoS attack.

Several internal Windows PCs are the source of the traffic.

The network administrator gives the technician the Windows computer names and states they be scanned and cleaned immediately.

With which of the following types of infections are the PCs MOST likely infected? (Choose two.)

Answers

Explanations

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A. B. C. D. E. F.

BE.

The scenario described in the question is indicative of a Distributed Denial of Service (DDoS) attack, where a large volume of traffic is generated from multiple sources to overwhelm a network or website.

The fact that the network administrator has identified specific Windows PCs as the source of the traffic suggests that these computers have been compromised and are under the control of an attacker. In this context, the most likely types of infections are Botnets and Zombies.

Botnets are networks of compromised computers that can be remotely controlled by attackers. They are typically used in DDoS attacks, where the attacker instructs the compromised computers to generate large volumes of traffic to overwhelm a target network or website. Therefore, the PCs identified in the scenario are likely part of a botnet that is being used to launch a DDoS attack.

Zombies are also compromised computers that can be remotely controlled by attackers, but they differ from botnets in that they are typically used to send spam emails or to conduct other malicious activities. However, zombies can also be used in DDoS attacks, and the PCs identified in the scenario could be classified as zombies if they are being used to generate traffic for the DDoS attack.

While it is possible that the infected PCs could also be infected with other types of malware such as viruses, worms, spyware, or ransomware, these types of malware are not typically associated with DDoS attacks. Therefore, the most likely types of infections in this scenario are Botnets and Zombies.