What does DDoS stand for?

DDoS stands for Distributed Denial of Service. This term describes a malicious attempt to disrupt the normal functioning of a targeted server, service, or network by overwhelming it with a flood of Internet traffic. The 'Distributed' aspect indicates that the attack comes from multiple sources, often a network of compromised devices (known as a botnet), making it harder to defend against as the incoming traffic appears to be coming from various origins rather than a single point.

In a DDoS attack, the goal is to render the service unavailable to its intended users, which contrasts with other cybersecurity terms that focus on securing data or operations, and do not accurately capture the nature of the attack itself. The understanding of a DDoS attack is crucial for cybersecurity professionals as it emphasizes the need for robust defensive measures and preparedness to handle such threats effectively.