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

This article mainly introduces "what are the five misunderstandings of Https". In daily operation, I believe many people have doubts about what the five misunderstandings of Https are. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts of "what are the five misunderstandings of Https?" Next, please follow the editor to study!

Misunderstanding that 1:https will slow down the access speed of the website

With the increase in the number of Internet users, users may worry that https will slow down the access speed of the website. Fortunately, although the website uses the https protocol to verify the handshake of the SSL certificate more than the http protocol, the handshake of the SSL certificate is generally less than 100ms, that is, less than 0.1s. In most cases, https actually refers to http/2, which is a revised version of the standard http protocol, which aims to reduce page loading time by 50% by compressing data and reducing the processes involved. If https performance optimization is done, https will not slow down the access speed of the website.

Sometimes, https is a little faster than http, which is usually the internal local area network of large companies. Normally, a company's gateway intercepts and analyzes all network traffic, but when it encounters a https connection, it can only release it directly, because the https cannot be interpreted after encryption. Without this interpretation process, https will be faster.

Misunderstanding that 2:https will greatly increase the cost of hardware configuration

In order to implement https, the method of upgrading CPU and buying more servers is a thing of the past. There may be some individuals or small and medium-sized websites using virtual hosts, in such a shared server space, if you want to install SSL certificates, you need server support. At present, most virtual hosts already support the configuration of SSL. With the rapid development of hardware performance, the computing pressure exerted by https on the hardware has become smaller and smaller. Coupled with reasonable optimization and deployment, the increase in hardware cost is almost negligible.

Myth 3: only data-sensitive websites need https

There is a consensus that banks, e-commerce, finance and other websites must enable https, but is it necessary for other types of websites? We think it is necessary because https helps protect users' privacy and ensure the authenticity of the content, and it says it will bring all the content of the site under the protection of https. Chrome and Firefox have begun to warn non-https pages, and Google and Baidu all give https pages higher search weights. Therefore, no matter from the perspective of security or development, https is very necessary for all types of websites.

Misunderstanding: 4:SSL certificate can be applied at will.

Some people will think that it is easy to apply for a SSL certificate when they see a free SSL certificate online. In fact, easy to apply for SSL certificates are cheap or free, advanced SSL certificates can not be applied for money. According to the trust strength, SSL certificate can be divided into three types: domain name certificate (DV SSL), enterprise certificate (OV SSL) and enhanced certificate (EV SSL).

Now the free SSL certificates are the lowest level of DV SSL certificates, for advanced EV SSL certificates, you need to submit true and reliable information (such as enterprise business license, organization code certificate, etc.), and need to be manually examined and approved by CA before it can be issued, many enterprises fail to apply because the submitted materials are incomplete or untrue.

Myth 5: with https, the website is 100% secure

This can be called "https omnipotence", and some enterprises also use https to promote that their websites are secure enough. But in fact, https uses SSL certificate to meet the two security requirements of network communication transmission encryption and server authentication, that is, anti-theft, anti-tampering, anti-phishing, other security requirements can not be met. Many website security problems can not be solved only by a SSL certificate, but transmission encryption and identity authentication are the foundation of website security, and security is empty talk. Therefore, for network security, https is not omnipotent, but it is absolutely impossible without https.

In the era of frequent network security events, the deployment of https has become an irreversible trend. As more and more users apply for SSL certificates, there are still many things to pay attention to in the process of applying for SSL certificates. We cannot ignore any detail of network security. Although a small certificate is only a small part of network security, its importance can be seen. Therefore, users must choose trusted certificate issuing CA institutions like Tianwei Integrity in order to put the network under the security umbrella and enjoy free network life in a more credible environment.

At this point, the study of "what are the five misunderstandings of Https" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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