What is DDOS?

[vpbserver]

DoS attacks, DDoS attacks, and DRDoS attacks believe that you have heard of them already! DoS is "of the Service of the shorthand is a Denial of Service, and DDoS is Distributed" of the Service of the shorthand is a Distributed Denial of Service, and DRDoS is Distributed Reflection "of the Service of abbreviations, this is the meaning of the reflecting type of Distributed Denial of Service.

But the worst or DDoS attack methods of all three, though the DRDoS attack is newly out an attack method, but it's just deformation of DDoS attacks, the only difference is it don't have to occupy a large amount of "chicken". All three of these methods are attacked using a vulnerability of TCP's three handshakes, so their defences are similar.

The DoS attack is the first to appear, and its attack method is to say that one-on-one hit is better than whose machine is good and fast. But now the rapid development of science and technology, general web host has ten hosts, and all the host of processing power, memory size and speed of the network have a rapid development, even some network bandwidth than the gigabit levels. In this way, our one-on-one one-on-one hit attacks don't work, and you can't get your own machine to die. For an attack of this example, if your machine can send ten of the attacking packets per second, and attacked by your machine (performance, network bandwidth is top) to accept and handle 100 attack packets per second, in that case, your attack what good is all have no, and very has the potential to crash. You know, if you're sending this 1Vs1 attack, your machine has a CPU footprint of more than 90%, and if your machine isn't configured high enough, you're dead

https://www.vpb.com

[Dam Ponting]

A circulated dissent of-benefit (DDoS) assault is an assault in which numerous traded off PC frameworks assault an objective, for example, a server, site or other system asset, and cause a disavowal of administration for clients of the focused on asset.

[RH-Calvin]

A distributed denial-of-service (DDoS) attack is an attack in which multiple compromised computer systems attack a target, such as a server, website or other network resource, and cause a denial of service for users of the targeted resource.

[roslin]

In general, a DDoS attack is a type of cyber attack that uses large numbers of computers and huge volumes of traffic to overwhelm a server or network, slowing it or rendering it completely unresponsive.

DDoS attacks generally require that the attacker control thousands, tens of thousands or hundreds of thousands of computers – usually owned by normal, unsuspecting consumers all over the world – and create their own network out of these “zombie computers.”

[techsophia]

Hi

DDOS is less for distributed denial-of-service DDOS is a type of DOS attack, where there are many compromised systems, which are often infected with the Trojan, used to target a system, in order to serve a service ( DOS) has to be banned. The last targeting system and all systems are randomly used in the attack of DDOS attack and are controlled by hackers in distributed attacks.

Hope this helps you.

[Ash2994]

A distributed denial-of-service (DDoS) attack is an attack in which multiple compromised computer systems attack a target, such as a server, website or another network resource, and cause a denial of service for users of the targeted resource.

[praveenitech1]

A DDoS attack is a type of cyber attack that uses large numbers of computers and huge volumes of traffic to overwhelm a server or network, slowing it or rendering it completely unresponsive.