What type of attack uses more than one computer to attack the victim?

A Distributed Denial of Service (DDoS) attack uses multiple compromised computers to flood a target with traffic, overwhelming its resources and rendering it inaccessible to legitimate users. In this type of attack, a network of infected devices, often referred to as a botnet, is coordinated to send a large volume of requests or data to the victim simultaneously. This collective effort amplifies the impact of the attack, making it difficult to mitigate.