Hackers have different goals with their attacks. One of them, one of the most common, is to obtain economic benefit. They infect a system and subsequently make money from it. For example, by stealing information and then selling it, by encrypting files and asking for a ransom in return, or by carrying out a DDoS attack and taking a server down. We will talk about the latter in this article. We are going to explain how they extort through DDoS attacks.
DDoS attacks for money are on the rise
DDoS attacks have the goal of causing a server to become overwhelmed and unable to respond. It consists of sending a huge number of requests so that it does not have enough capacity. For example, this type of attack is capable of blocking a web page and leaving it without service for hours. This type of attack is also known as RDDoS.
Logically, this can lead to significant economic losses. Let’s think of a website where we can buy a series of products. If that page is down, if it cannot receive visits, that company is going to have economic losses at least during the time in which they cannot sell something.
The same can be translated in any organization. A DDoS attack can render a business unable to continue operating. Computer equipment can be blocked and they will not be able to offer service to customers, with what that means economically.
All this is known by hackers and, in recent times, they have increased DDoS attacks for profit. They are constantly looking for ways to monetize and have seen that this method is very interesting to raise revenue by causing an online store service interruption or paralyzing a company.
December, a month with many attacks
According to Cloudflare’s latest report, during the last quarter of 2021, roughly 25% of their customers reported being the target of a DDoS attack. The attackers sent a ransom note to stop such attacks and get things back to normal.
But those attacks increased during the month of December . In fact, a third of customers reported these types of issues. This shows us that this is an ever-increasing problem. Cybercriminals have found a way to earn money here and it replaces other common attacks.
What can we do to avoid this type of problem? Without a doubt, it is essential to have the systems correctly updated . This will allow to correct any vulnerability that arises and thus prevent the entry of attackers. In addition, we must protect the network. Any security breach can be used by a cybercriminal to launch an RDDoS attack or any other similar attack.
In addition, we must protect the systems. A good antivirus can prevent the entry of security threats, such as downloading a fraudulent file or installing a program that is actually fake. This, together with common sense and avoiding mistakes, is a very important protection barrier. It is important to recognize a DDoS attack early.