Meaning of DDoS attack
A DDoS attack, also known as a Distributed Denial of Service attack, is a major cyber threat that cybercriminals frequently launch against their targets. They overwhelm the victim’s server, system, or network due to this cyber-attack. A botnet of devices, commonly known as a DDoS attack, sends enormous amounts of fake traffic to the target as part of the DDoS attack. The victim is eventually saturated, rendering them unable to function.
The term “distributed” refers to the fact that the attack originates from various places and points to the victim. The target is down once the resource limit is met. The service denial is complete, and regular users will be unable to connect to it.
DDoS attacks appear in a range of forms and can be launched in various methods, but the goal is always the same: to hit and bring down the target. In general, each DDoS assault is created by infecting as many devices as possibly linked to a network. It might also be launched from anywhere globally, directing tremendous traffic towards the target to flood it. Various IoT devices, servers, PCs, and other sources have been compromised. The target becomes slow at first, then drowns totally.
Protection methods against it
Yes, you or your company could be protected from DDoS attacks. There are various approaches. Here are a few examples:
- Invest in DDoS Protected DNS solutions. To improve your security against DDoS attacks, you’ll need to use modern technology. Why? Because if your Domain Name System (DNS) goes down and your clients are unable to access your site, you will lose a significant amount of money. That is something that no one desires.
- Keep an eye on your traffic. You should be aware of your surroundings. Monitoring is the only way to distinguish between normal behavior and suspicious behavior that could lead to a DDoS attack.
- Make use of a load balancing system. Load balancing is the most efficient technique when dealing with considerable amounts of traffic. The process of spreading traffic and sending it to other servers is referred to as this.
DDoS attack types
DDoS attacks are classified into three categories:
- Massive amounts of bogus traffic are used in volume-based attacks to overwhelm devices, websites, or servers. UDP, ICMP, and spoofed-packet flood assaults, for example.
- Attacks on the application layer flood apps with malicious requests.
- DDoS attacks targeting protocol or network-layer infrastructures and network management tools send massive numbers of packets to their victims’ network infrastructures and infrastructure management tools. Smurf DDoS and SYN floods are two well-known protocol assaults.
Finally, the goal is the same for each form of attack. The goal is to render the target’s resources sluggish and unresponsive at all times.
Let’s go over everything again. A Distributed Denial-of-Service attack can be highly damaging to your company. Take preventative actions if you don’t want that to happen. For example, implement DDoS prevention software, load balancing system, or a traffic monitoring service. Best of luck!