What is a DDoS attack, and how can it affect you?
What is a DDoS attack, and how can it affect you? | DDoS attacks are overgrowing today, especially a few months ago at the same time that services such as Twitter, Netflix, or Spotify were used to render them inaccessible. Such cases have stopped being the word that only computer security experts know how to be a person we should better understand the reality we live in.
DDoS stands for Distributed Delivery of Service or “Distributed Denial of Service Attack.” But don’t worry if they don’t tell you too much, because today we will try to explain what a DDoS attack is clearly? And to what extent it can affect you.
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What is a DDoS attack(Distributed denial of service)?
In short, a DDoS attack occurs when a group of people or automatic attacks a server or computer from multiple computers at the same time. This considerable data flow causes the server’s insufficient resources, causing it to crash and stop working. This means that if a team maintains a website, service, or community, it falls next to the server.
You have to think that servers have limited resources, so when a heavy traffic flow causes them to cross, the server stops responding or stops responding to more access requests. Come on, stop being able to enter you. In any case, with the server or server down, the website or the websites that come with it will not be normal until the attack stops or the attacker connections are blocked.
This type of attack can be used to shoot websites and online services, making their users angry. But it is also a useful tool for administrators, as it is a perfect way to check the actual traffic capacity of a computer or server before running out of resources and affecting or hosting the services provided on it. Is the way.
A DDoS attack is, therefore, a fairly simple technique, although there may be some modifications. For example, you can send data very slowly so that the server consumes more resources, changing the packets to waits indefinitely for a response from the wrong IP.
Attacks are widely used in botnets, networks of hijacked or infected computers that behave like a swarm and attack at once. The consequences of such attacks depend on the width of these networks, but they are becoming larger and larger and go beyond traditional computers to affect mobile phones and the Internet of Things.
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How can a DDoS attack affect you?
In general, this type of attack is not usually directed at specific people, but perhaps as opposed to companies. If you are one of these companies, the only thing they can do is to demolish your server and take down your services or websites during an attack, although your computers are not physically at risk.
At the user level, the effect depends on what the objective is. For example, two attacks of this type brought down the PlayStation Network and Xbox Live at Christmas 2014, preventing Sony or Microsoft users from playing during the holidays. Services such as Extratorrent or Telegram have also harmed them, although they had little impact.
One of the most popular attacks was directed at a popular DNS company in October 2016, rather than going after self-service servers. It stopped all services websites that could be translated into IP addresses by the computers of users working with it, leaving services such as Twitter, PayPal, Play Station Network, or CNN inactive worldwide.
And finally, it is also essential to know that it can affect you concurrently. Malware is specifically designed to turn on computers that infect it into zombies and create botnets that we’ve mentioned earlier to carry out DDoS attacks with them. This means that once infected, someone can take your computer under your control without notice, and when your boss tells the owner of the malware, your computer can attack without your permission.
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