Distributed denial of service is a type of DoS attack where multiple compromised systems are used to target a single system causing an attack. NSFOCUS IB explained the different types of DDoS attacks and how to detect and respond to these attacks. Application order, volumetric, and hybrid attacks are three styles of attacks that we see often, the IB says. These attacks often threaten the availability of network and application resources, and result in loss of revenue, damage to brand, loss of customers, and theft of vital data.”]
Source: https://www.csoonline.com/article/3036742/ddos-attacks-how-to-mitigate-these-persistent-threats.html