DSST Computing and Information Technology Practice Exam

A DDoS attack, or Distributed Denial of Service attack, is indeed characterized by overwhelming a target server, service, or network with an excessive amount of traffic. This flood of requests, often coming from multiple compromised systems (often part of a botnet), aims to exhaust the resources of the targeted system, rendering it unable to respond to legitimate requests. As a result, users who attempt to access the service may experience significant delays or may be completely unable to access it at all.

In contrast to methods of securing a server from unauthorized access, backing up data, or stealing user information, a DDoS attack’s primary objective is to disrupt the availability of services rather than to infiltrate or extract data. This makes the distinction clear, as those other options focus on different aspects of cybersecurity, such as data integrity, confidentiality, and availability.