DDoS Attack Causes Website Down

DDoS Attack Causes Website Down

• In the world of the internet or website, various types of cybercrime are known. Starting from account hijacking, theft of important data to system destruction. One of the popular crimes is a DDoS attack on a website.
• From the various crimes in cyberspace, there are various motives for the perpetrators to do this. Starting from economics to even politics.
• A DDoS attack is one of the most common forms of cyber attacks and also one of the strongest and most difficult to stop. This is inseparable from the ease of the attack method used. This means that the perpetrator does not need to have advanced skills to do it.

Getting to Know DDoS Attack

• A DDoS attack or Distribute Denial of Service is a method of flooding a target network or server with a huge wave of internet traffic. Later, their infrastructure is overwhelmed in responding to the number of access requests.
• The lightest thing is that this attack can slow down the service or make the website down. Also, the website will be completely offline which results in users being completely unable to access the service.
• While DDoS attacks are one of the easiest categories of cyber attacks to carry out, they also have the potential to be one of the most disruptive. Especially for businesses that are entirely web-based.

Definition and How It Works

When talking about DDoS attacks, there are several important terms that need to be understood. Each term has a different way of working and of course different handling.

Some of the terms in question include:

1. DoS Attack

• Although DoS attacks are understood as the same attack, in general DOS attacks target attacks on computer network bandwidth or network connections.
• Bandwidth attacks flood the network with a high volume of traffic, so that all existing resources cannot serve requests from legitimate users.
• Connectivity attacks flood the computer with a high volume of connection requests, so that all existing computer operating system resources cannot process requests from legitimate users for longer.
• Denial of Service can include both of these conditions, which intentionally or unintentionally attack system availability.
• An attack, however, is an intentional act. Denial of Service Attack is believed to occur when access to a computer or network resource is intentionally blocked or its access rights are lowered from other users.
• DoS Attack is done without the need to damage data directly, or permanently even though the attackers may be able to do so. Instead, they deliberately compromise the availability of the resource.
• Usually DoS attacks are generally through the network, where the main target of the attack is a popular website. Generally, popular websites have a lot of hardware that they use, because of that the attackers have to work hard in carrying out their actions.

2. DDoS Attack

• The website is built from several web servers with a load balancing system and has a multi-megabit network connection. Therefore, attackers must find new paths to conquer the system.
• To be successful, attackers do not use one host in their attacks, but use several hundred or even thousands of computers to carry out coordinated attacks. This kind of attack is called a Distributed Denial of Service Attack (DDoS Attack).

In Distributed Denial of Service (DDoS Attack) it will be different from DoS Attack because:

• Distributed Denial of Service (DDoS) attack uses many computers to coordinate DoS Attack to one or more victim targets. Client/server technology hacked by attackers can make Denial of Service effective by utilizing resources from parts of the computer that unknowingly act as attack platforms. So that the DDoS master program is installed on one of the computers using a stolen account.
• The master program at the specified time will communicate to a number of agent programs which eventually install the program on computers connected to the internet.
• When the agent receives a command to start an attack, the use of client/server technology the master program can control hundreds or even thousands of computers that have agent programs to start attacks in a few seconds. If this happens, the website that is attacked will of course collapse because it is crammed with hundreds or thousands of packets at the same time.

Identify DDoS Attack

• Sometimes there is also too much traffic on a website which will also cause the website to go down. Therefore, it is necessary to know the difference between normal web traffic and DDoS attack traffic.
• Usually, outages caused by normal traffic on a website will only last for a very short time. However, in the case of a DDoS attack, there are several signs that indicate that a website is inaccessible due to a DDoS attack.
• DDoS is designed to cause disruption over a sustained period of time, which can bring down a website at intervals that cause regular outages.
• A website that suddenly slows down or goes offline for days indicates that the website is being targeted by an attacker who just wants to cause as much disruption as possible.
• There are many reasons why attackers carry out their actions. Both for economic purposes, namely to gain profit, to political problems.

Overcoming DDoS Attacks

• The steps that can be taken are that you can record the time interval of the attack. How long has your website been attacked by attackers using DDoS.
• In addition, you also identify what features really cannot be used, or the entire service freezes for some time.
• The first thing you can do is notify the hosting service provider you are using. They will definitely see and prevent DDoS attacks.
• Usually they will redirect the IP to a new address. This way, the DDoS attack will not have a wider impact because the attack will be directed in the wrong direction.
• What makes a DDoS attack effective is its ability to direct large amounts of traffic to a specific target. If all of a company’s online resources are in one location, an attacker only needs to go after one target to cause disruption with large amounts of traffic.
• That’s why it’s important to spread out systems in different places rather than just one location. This will make it much harder for an attacker to direct resources to all of the systems at once.
• It’s highly recommended to set up alerts that notify you if the number of requests or accesses to a website exceeds a certain threshold.
• While this may not always indicate malicious activity, it does provide a potential early warning that something might be going on.
• Using a cloud-based hosting provider can also be helpful. Additionally, firewalls can play a significant role in reducing the potential damage from a DDoS attack. When configured correctly, they can deflect fraudulent traffic by analyzing it as potentially malicious and blocking it before it arrives.
• However, it is also important to note that for these tools to be effective, firewalls and other security software must be kept up to date.
• Using an IP stresser service can be an effective way to test your own bandwidth capabilities. There are also specialist DDoS mitigation service providers who can help your site deal with sudden large spikes in traffic, which will of course help prevent damage from an attack.

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