Internet connections are widely used in many different areas today. The internet, which you can easily connect from technological products such as phones, computers and tablets, can be used by connecting to a specific server. The security and continuous use of these networks is of great importance for the internet. Although there are many different problems such as internet network problems, DDoS attacks rank first among the biggest and most problematic problems. DDoS attacks on the target server are a type of cyber attack carried out to make the server network inaccessible with overloading. Attackers who make a massive attack send a large amount of traffic to the target and cause the network to lock up.
With DDoS attacks, networks that become ineffective due to high traffic make it difficult to block the attack with many different sources. DDoS attacks, which can be encountered anywhere with an internet network, make it difficult to solve the attack, especially when it is produced by malware-infected computer networks called botnets.
How DDoS Attacks Work
DDoS attacks, which are seen as a major attack on the Internet network, can work efficiently, especially because they work in a sequential manner. Looking at the general structure, botnet preparation is among the first actions taken when DDoS attacks are made. The attacker infected with malware creates a botnet from devices. These devices, which have worked under the control of the attacker, are carefully controlled for the beginning of the attack.
The second stage for DDoS attacks is the initiation of the attack. The botnet sends a large amount of traffic to the target network or server. This traffic consumes the target’s resources and starts to overload the system. After these loads, especially DDoS attacks are successful. Due to the inability to process the traffic to the target system, it slows down and becomes completely disabled. Thanks to DDoS attacks, the user cannot use the network connection because access to the service is blocked.
How to Block DDoS Attacks?
You may have problems accessing the network with DDoS attacks, which are a major and important attack on your network. In such cases, you can provide more secure network usage by protecting against DDoS attacks, especially with IT solutions. You can have information by taking a closer look at preventing DDoS attacks with IT solutions.
- Monitoring Network Traffic: As a solution, especially detailed monitoring of network traffic is required to prevent DDoS attacks. You can prevent DDoS attacks if times of abnormal traffic fluctuations are detected. Thanks to these attacks that are recognized in the early stages, you can safely access the network. With network traffic monitoring, which saves time to reduce the effects of the attack, it can be detected quickly thanks to special software by analyzing it.
- Load Balancing: To prevent DDoS attacks, load balancers in particular need to be run. Load balancing, which prevents a single server from being overloaded by distributing traffic from the other side to multiple servers, can prevent a complete collapse of the service during an attack. From a geographical point of view, you can distribute the traffic that comes with DDoS attacks by forwarding it to servers in other geographies.
- Content Delivery Network: When looking at the content delivery network, you can distribute content worldwide, especially with CDNs. Thanks to this process, you can resist DDoS attacks by distributing them. In terms of usage, even if attackers focus on a specific server, the CDN network prevents any service interruption by distributing this traffic quickly. You can apply these solutions, especially as IT solutions, to protect against DDoS attacks.
