What protocol is used for DDoS?

Common DDoS attacks types. A UDP flood, by definition, is any DDoS attack that floods a target with User Datagram Protocol (UDP) packets. The goal of the attack is to flood random ports on a remote host.

What is volumetric DDoS protection?

Distributed Denial of Service (DDoS) is a cyber attack aimed at an asset connected to the Internet, typically with the intention to disrupt the services it delivers. A volumetric attack is a type of DDoS that uses a volume of requests that is higher than the appliance can process.

What is a DDoS attack?

What is a DDoS attack? A distributed denial-of-service (DDoS) attack is a malicious attempt to disrupt the normal traffic of a targeted server, service or network by overwhelming the target or its surrounding infrastructure with a flood of Internet traffic.

How does a WAF protect you from DDoS attacks?

By putting a WAF between the Internet and an origin server, the WAF may act as a reverse proxy, protecting the targeted server from certain types of malicious traffic. By filtering requests based on a series of rules used to identify DDoS tools, layer 7 attacks can be impeded.

How does Imperva DDoS protection work?

The Imperva DDoS protection tool keeps the entire network safe and shielded from attack by using high-capacity packet processing. It provides either always-on or on-demand DDoS protection, depending on what suits your business most, and also includes automatically updating dashboards that show attack traffic details.

How reliable is anycast to mitigate a DDoS attack?

The reliability of an Anycast network to mitigate a DDoS attack is dependent on the size of the attack and the size and efficiency of the network. An important part of the DDoS mitigation implemented by Cloudflare is the use of an Anycast distributed network.