What is the method of obtaining https certificate

Editor to share with you what is the way to obtain https certificates. I hope you will gain a lot after reading this article. Let's discuss the methods together.

Obtaining https certificates has always been a perplexing problem for many Internet people, but many people don't even know what https certificates are, so here's what the editor is going to tell you, to give you some knowledge about certificate acquisition.

First of all, we must understand what https is, which is actually a security-oriented http channel and, in popular terms, the security mode of HTTP. Https has two functions: the first is to establish a security information channel to ensure the security of the transportation process; the other is to verify the authenticity of the website, because as long as you use the https website, you can click on the lock sign in the browser address bar to view the authenticated information of the website, or you can query it through the security signature issued by the CA organization.

So what about https certificate acquisition? What is the https certificate? Https certificate can also be thought of as SSL certificate, that is, according to the SSL protocol, it is issued by the trusted authority, namely CA, after verifying the identity of the server, and has the authentication and data transmission encryption function of the server. With regard to the process of obtaining certificates, individuals who want to buy SSL certificates are relatively simple. For small websites, you can consider obtaining free certificates through relevant websites. You can also obtain free certificates for services through the LetsEncrypt project using a simple command-line interface. But for large companies, due to the need to buy a large number of certificates for customers in the past, the company already has the necessary agreements and procurement process to buy certificates. This means that the whole process can take a long time, but in the end you only need to hand over the certificate to the security team.

After reading this article, I believe you have a certain understanding of the way to obtain https certificates, want to know more about it, welcome to follow the industry information channel, thank you for your reading!