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This article mainly introduces what the SSL certificate is how to issue, the article is very detailed, has a certain reference value, interested friends must read it!

With the development of the Internet, many websites have begun to install SSL certificates, we want to use SSL certificates to ensure the security of the site, but there are also some webmasters and users, do not know much about SSL certificates.

What is the ssl certificate?

If you want to know what the ssl certificate is, you must first understand that the SSL certificate is issued by the CA institution, and the SSL certificate is an encrypted data transfer protocol. After the website has installed the SSL certificate, the security of the website has been improved. This is also to prevent the core data of the site from being stolen by lawbreakers. It can also authenticate the website with its real name, which can prevent phishing and fraud.

There are many types of SSL certificates. There are three types of SSL certificates: DV SSL certificate, OV SSL certificate and EV SSL certificate. If the type of SSL certificate selected by users is different, then the security level of the certificate is also different, and the certificate selected by different websites is different.

What is the purpose of the SSL certificate?

At present, there is a trend to install the SSL certificate to the website. If the website is installed through the SSL certificate, the work of encrypting the website data will be done, so that the security of the website can be ensured to the maximum extent, and the data of the website will be protected. After the website has installed the SSL certificate, there will be a small green lock on the address of the website, and users can rest assured when browsing.

After the SSL certificate is installed on the website, it can prevent the hijacking of operators and pop-up ads, so that when users browse the website, the ranking of the site will also be promoted. After the installation of the SSL certificate, the search engine will also improve the goodwill of the website, which is also beneficial to the optimization of the website and can improve the ranking of the website.

What is the ssl certification authority?

SSL certificate has been concerned by many people at present. SSL certificate is issued through certificate authority, SSL certificate authority is also known as CA institution, it is a trusted digital certificate issuing entity, every year SSL certificate authority will issue a lot of SSL certificates, these certificates can ensure the information security of the website to a certain extent.

There are many SSL certificate authorities both at home and abroad, and different SSL certificate recognition and credibility are also different. when making a choice, users need to pay attention to the choice of certificate to avoid that their chosen certificate does not conform to their own website.

The above is all the contents of what the SSL certificate is and how to issue it. Thank you for your reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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