How can blockchain industry servers avoid DDoS attacks? use Advanced anti DDoS server That's enough! In recent years, DDoS attacks have endangered different industries, especially the financial and game industries. Hackers like to chase money. Therefore, financial sectors with sufficient funds like ABN AMRO are more vulnerable to attack. The attack made the financial system inaccessible. The reason may be the usual ransom and extortion, but more attention should be paid to the reputation damage and economic loss. Worse still, commercial competition may be related to such attacks. With the widespread use of online banking and the booming development of electronic money market, such events involving astronomical losses have brought the popularity of DDoS attacks to the forefront of international attention. How can blockchain industry servers avoid DDoS attacks? Micronet thinks that the advanced anti DDoS server is enough!

1、 DDoS attacks are rampant in the global financial field

At the end of May 2018, a wave of DDoS attacks allegedly attacked two Dutch banks, ABN AMRO and Rabobank. Their website crashed, leading to a large number of customers unable to access online banking, mobile banking and various electronic services. In fact, this is not the first time that these two banks have been victims of such attacks.

2、 The proliferation of DDoS attacks makes the financial industry powerless

The events about such events in the financial industry once again show that their online services are their Achilles' heel. With the increase of attack intensity, just like those recorded attacks whose number of terabytes per second or even terabytes per second exceeds hundreds of gigabytes, the current DDoS attack intensity far exceeds the defense capabilities of enterprises themselves.

Large scale DDoS attacks are attacks with enough size to overwhelm the bandwidth available to enterprises.

By saturating the bandwidth capability of the victim, the attacker makes the enterprise bear the brunt of the massive impact. The extra bandwidth now seems to be a reasonable solution to alleviate DDoS. However, enterprises find it futile to deal with such huge attack traffic.

3、 Suggestions for Blockchain Financial Industry to Prevent DDoS Attacks

1. Filter unnecessary services and ports. You can use Inexpress, Express, Forwarding and other tools to filter unnecessary services and ports, that is, filter fake IP addresses on the router.

2. The cleaning and filtering of abnormal traffic is through the cleaning and filtering of DDoS hardware firewall for abnormal traffic, and through the rule filtering of data packets, fingerprint detection filtering of data streams, and customized filtering of data packet content, * * it can accurately determine whether the external access traffic is normal, and further prohibit the filtering of abnormal traffic.

3. Distributed cluster defense This is an effective way for the network security community to defend against large-scale DDoS attacks. If a node is attacked and cannot provide services, the system will automatically switch to another node according to the priority setting, and return all the attacker's data packets to the sending point, so that the attack source becomes paralyzed and affects the enterprise's security execution decisions from a deeper security protection perspective.

4. The perfect combination of advanced anti DDoS intelligent DNS resolution system and DDoS defense system provides enterprises with super detection against emerging security threats. At the same time, it also has the downtime detection function, which can intelligently replace the paralyzed server IP with the normal server IP at any time, maintaining an always on service state for the enterprise network.

In short, financial institutions, as a lucrative target, are particularly attractive to attackers. The online system of the bank is paralyzed and unable to provide services, which may provide cover for other more covert attacks. With the booming development of cryptocurrency related businesses in recent years, the surge of these crimes also marks a new high in the online world. The fact that countless users trade online and trade a large amount of money every second is regarded as an ideal pet for attackers to take advantage of.

The above Micronet describes how servers in the financial industry can avoid DDoS attacks. Although they provide bandwidth, DNS services, website hosting and other services, the sensitivity to DDoS attacks depends on the maturity and progress of the CSP protection platform. Any financial enterprise should develop a strategy against any potential threat, and the advanced defense server is a good choice. Looking ahead, we predict that the financial industry will face new challenges from DDoS attacks, including virtual banks and electronic currencies.

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