Most people tend to think of them only in terms of Gigabytes of network, but there is also something happening at the application layer. This means that the network port of the server is processing the 1 byte incoming + 100 bytes outgoing, while the attacker only processes the 1 byte outgoing on their end.ДЄ theoretically small botnet of 1,000 bots can easily generate close to 100 Gbps when using the right amplification method.ДЄmplification does not stop there. When the request is spoofed, the reply goes back to someone else on the internet, not the attacker. What if each computer on the botnet only needs to send 1 byte to get a 100 byte response? ThatвЂ™s called a 100x amplification. The other aspect of amplification has to do with the network layer and spoofed requests. For example, vulnerable memcached servers were used to take Github down and none of them were actually hacked, only fooled by the attacker. They can also make a host send a response to a wrong destination.

However, not always do attackers need to be in control of the botnets. 1 server, making it easier for the attacker to win. One attacker can control 1,000 bots which can then be used to DDoS the victim. In order to achieve amplification, most attackers leverage botnets consisting of compromised computers, allowing them to amplify their attack across the size of the botnet. Every time we talk about DDoS attacks, we have to mention its amplification effect.

Layer 7 ddos attack tool