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Editor to share with you what is the use of the https connection certificate, I hope you will learn a lot after reading this article, let's discuss it together!

What is the https connection certificate?

HTTPS is a way of data communication, which is mainly used to establish an information security channel to ensure the security of data transmission and to confirm the authenticity of the website. All websites that use https can check the authenticated information by clicking on the lock sign of the browser address bar, or through the security signature issued by the CA organization.

The HTTPS protocol requires you to apply for a ssl certificate from a ca institution (such as Wotong CA). A series of application procedures for https connection certificates are as follows:

1. To make the CSR document, CSR is the Certificate Secure Request certificate request document made by the applicant.

2.CA authentication, there are generally two authentication methods for submitting CSR to CA,CA: domain name authentication and enterprise document authentication.

3. Certificate installation, after receiving the certificate from CA, you can deploy the certificate to the server. In general, APACHE files copy KEY+CER directly to the file, and then modify the httpD.CONF file; TOMCAT, etc., you need to import the certificate CER file issued by CA into the JKS file, copy it to the server, and then modify the SERVER.XML;IIS to process the pending request and import the CER file.

The https certificate ensures the security and correctness of the https connection between the company and individuals. From commercial organizations to government departments to major companies and individual families, more and more users use the network to handle affairs, exchange information and conduct transactions at the same time, which inevitably involve network security issues, especially authentication and encryption. The most important thing is that in online shopping transactions, we must ensure that both sides of the transaction can confirm their identities with each other, transmit sensitive information safely, and cannot deny the transaction afterwards. At the same time, it is also necessary to prevent others from intercepting and tampering with valuable information or counterfeiting the trading party. How to avoid these security problems? We should strengthen the awareness of network security and apply for https certificates in the formal certificate issuing institutions in time to ensure the security of network https connections. The validity period of https connection certificate varies according to the security certificate purchased and different authorities. Friends who need to apply for https connection certificate can purchase it through telephone consultation and official website consultation, and the company will provide a series of complete services.

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

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