Over the years, while DDoS continues to "evolve", our anti-DDoS methods are also constantly evolving and evolving. DDoS has always been an important tool for cybercriminals to carry out attacks. It is now becoming more and more powerful, and infections are spreading more and more widely. DDoS attacks are one of the most powerful and difficult to defend against. A large number of legitimate requests occupies a large amount of network resources, making normal users inaccessible.
Projects that are hard to work on, do not want to give up due to DDoS attacks, and it is more difficult to bear the consequences of the attack. Because in such a fiercely competitive environment, it is already extremely difficult to make a project, and if it is destroyed, it may even be impossible to make the same project again. Especially for some small and medium-sized companies, the project may be the company's main source of income. Once the company's economic pillar collapses, it will be the company's survival.
Due to the low cost of DDoS attacks and the greater difficulty in preventing DDoS, it has become a frequently used attack method by hackers. The current DDoS attack is no longer limited to those special industries to attack, its attack range is now very wide. Why are these websites often attacked by DDoS? There are three main reasons:
1. Great competition-malicious attacks by opponents
The profitable industry must be highly competitive, and the daily average IP and traffic of the website will be huge, and it will definitely attract people's attention. It is very likely that the rival website will hire hackers to attack. Websites that do not have good DDoS protection measures have experienced at most several situations such as being unable to log in or disconnected, and users will naturally be lost, and the website will gradually decline.
2. Large profits-hackers extortion
Hackers launch attacks for money, and everyone knows that gaming and finance industries are very profitable. This is very easy to target hackers. If an enterprise does not have anti-DDoS measures that can resist attacks, websites suffering from hundreds of gigabytes of DDoS attacks will definitely face collapse.
3. Big information-stealing information and selling
A DDoS attack is a stepping stone for hackers to steal these private information. Like the e-commerce industry, websites in these areas usually contain a large amount of user private information. This information has very large commercial value and has become hackers’ eyes. A large piece of fat.
In today's highly developed Internet, taking anti-DDoS attack measures is the best choice for enterprises. Internet companies are facing fierce market competition. They not only have to bear more expensive traffic costs, but also face competitive pressures from technology, products, brands, marketing, and talents. Companies must break out in the market. It becomes more and more difficult.
The sources of DDoS attacks are all over the world, the attack methods are changeable, and the bandwidth is amazing. When facing DDoS attacks, game companies can stack firewalls, stack bandwidth, or stack servers. This method can prevent ordinary DDoS attacks to a certain extent, but the disadvantage is also obvious: it is not scalable.
DDoS attacks are constantly evolving, becoming increasingly powerful, secretive, more targeted and more complex, and it has become a major threat to companies engaged in e-commerce. Really effective prevention of DDoS attacks is a systematic project, which requires comprehensive management and coordinated efforts in all aspects, such as from the perspective of law, technology (not limited to IT), ISP, company, individual users, etc., multi-pronged.
This article is from: https://www.zhuanqq.com/News/Industry/283.html