Thursday, November 30, 2017



What is DDOS attack
The full form of DDOS attack is Distributed Denial Of Service Attack. If this attack is done on any website, that website will crash, that means it will be damaged. In the beginning, the DDOS attack was not used for damaging websites, it was used in stress testing of websites.

 Stress testing means checking the capability of websites that how much traffic it can take at one time. This method was used as an attack for the first time by the Anonymous hacktivists and they named it the DDOS attack. 

In this attack, hackers flood the website's resource or the server with a lot of fake IP address. 

There is a limit of a server or of a website that how many traffic can come in a second, which is called the bandwidth of a website. 

What does a user do when he comes to a website? receives data or sends data, and the websites have a limit to send or receive data. A hacker or attacker takes advantage of this limit. He sends fake users, that means fake IPs. These users are called botnets which are made by machine. 

An attacker sets many fake IPs in the form of botnets and sends it to the website. Consider that the bandwidth of a website is 100 users per second. If an attacker sends 200 users to a second then the server of the website will be down or crashed. 

A hacker can not gain any profit by performing this attack. This attack is used to take revenge or to punish or to blackmail someone. 

This attack is not legal. This attack is also an illegal method like the others. Do not try this if you are a beginner in the hacking field. If you are surfing your own website and you found that the website is loading slowly then please check that if anyone attacked your website.

What Are Botnets?                    What is botnets

When you surf websites, have you ever noticed that many websites provide a chat room to chat with the administrator of the website for any help? The admin does not always chat with you by sitting in front of a computer. 

The Admin provides a chatbot with frequently asked questions set in it to chat with you. This bot is called artificial intelligence which has its own brain. Facebook also has a bot. When you make a Facebook page you might notice that Facebook provides you an option to set a bot in messenger platform which can reply messages automatically and instantly. These bots are made for helping people. 

Now we are going to talk about Botnet. The word 'Botnet' comes from both 'Robot' and 'Network'. A botnet is also called zombie army, that means, a platoon of computer army that is infected in a way that they can damage anything. 

Now, consider that we want to perform a DDOS attack on a website. Now, how can we gather so many users to perform the attack? 

In this case, we will make a virus or a trojan attached to a bot which will work according to our command and we will distribute it through a song or any file to computers. 

Now the computer users will distribute the bots attach with song or file unknowingly. In this way, we will make my own botnet army. Botnets are not for helping people. They are created for malware attack. 

Botnets contain malicious contents. How to avoid botnets attack? Buy a good antivirus for your computer and keep up to date the antivirus`s virus definition.

If you want to practice the attack to learn how it works read our freshly prepared tutorial on how to perform DDOS attack using Kali Linux.

If you have any question then ask in the comment box. Thank you,.

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