Shulou(Shulou.com)06/02 Report--

What this article shares with you is about the risks of building a server on the cloud. The editor thinks it is very practical, so I hope you can learn something after reading this article. Let's take a look at it with the editor.

No matter the server built on the cloud or the physical server of the entity, as long as it exists in the network, there will inevitably be some security risks and threats.

1. Traditional ddos attack

Hackers use DDoS attacks, this kind of attack technology is more mature, with the emergence of server equipment vulnerabilities, as well as the needs of DDoS attacks on the black market, this attack continues to exist, and the threat increases gradually.

Due to the increasing number of Internet of things devices, once controlled by attackers to form a large-scale botnet, mass access to a website will lead to website paralysis, and may even lead to network outage in a certain area. As the software vulnerabilities of the CVM cannot be completely avoided, it is necessary to do a good job in repairing the vulnerabilities in time to avoid being exploited by attackers.

two。 Increase in spam

In addition to the DDoS attack, there are viruses that send ad emails, with an average of 400 ad emails per infected device per day, usually dominated by adult content and financial services. In addition to advertising emails, the virus can also send phishing emails to induce victims to click on phishing sites to get the victim's account password.

Thus it can be seen that many traditional network attacks have a new development after controlling a large number of Internet of things devices. Compared with the traditional server rental to send mail, the cost of the attacker is lower and it is more difficult to be seized.

3. Increase in batch mining

Lawbreakers mainly mine through personal computers and servers. As mining consumes computer resources, computers stutter or websites cannot be accessed, and cloud servers can not escape being used for mining.

However, there is no server without risk, and the security of the CVM is much better than that of other servers. The website provides secure and reliable high-defense server products, independent protection resources and excellent cloud architecture, which can resist many kinds of attacks and ensure the stable operation of the website.

These are the risks of building servers on the cloud, and the editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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