How to deploy a website security certificate? Detailed operation steps guide

at the moment when HTTPS has become the standard of the website, the website security certificate is the core carrier to realize the encrypted transmission of the website and enhance the user's trust. When many webmasters deploy website security certificates, they often encounter various problems due to unclear processes and irregular operations, resulting in the failure of the certificate to take effect or abnormal access to the website. This article will dismantle the whole process of website security certificate deployment for you, so that you can efficiently complete the certificate deployment and build a strong security line for the website.

What preparations should be made before the deployment of the website security certificate?

before the official deployment of the website security certificate, adequate preparations can be made to avoid subsequent process cards or operational errors and ensure the smooth progress of the deployment.

1, Confirm the website server and domain name information

first to clarify the server type used by the website, such as Apache, Nginx, IIS, etc., there are differences in the deployment process of website security certificates for different servers. At the same time, it is necessary to ensure that the domain name has been filed and can be resolved and accessed normally, which is the basic premise for applying and deploying website security certificates.

2, prepare server operation rights and tools

need to obtain administrative privileges of the server, such as SSH Orthrus or server control panel operation privileges. If using a dedicated server, you also need to prepare FTP or file management tools to facilitate subsequent upload of website security certificate related files.

How to apply for a compliance website security certificate?

choose the right channel and apply according to the specifications to get the website security certificate that meets the requirements and can take effect normally.

1, choose the appropriate website security certificate type

website security certificate is divided into DV, OV, EV three types, DV certificate verification is simple, only need to verify the ownership of the domain name, suitable for personal webmaster or small website; OV certificate needs to verify the identity of the enterprise, can enhance the credibility of the website; EV certificate verification is the most stringent, will display the name of the enterprise in the browser address bar, suitable for large enterprises or financial websites.

2, submit applications through regular channels

can apply for website security certificates through the official websites of major Cloud as a Service providers and SSL certificate authorities, and some platforms also provide free DV certificates. When applying, you need to fill in the domain name information, corporate or personal identity information truthfully, and complete the domain name verification as required, such as adding DNS resolution records or uploading verification files. After verification, you can download the relevant documents of website security certificates.

Deployment of website security certificates for different servers

get the website security certificate file, you need to carry out targeted deployment operations according to the server type, which is the core of the whole process.

1, Nginx server website security certificate deployment

upload the downloaded website security certificate file to the specified directory of the server, such as/usr/local/nginx/conf/ssl folder. Then modify the Nginx configuration file, add the 443 port listening configuration in the server block, specify the path of the certificate file and the private key file, and set HTTPS related parameters. After the modification is completed, restart the Nginx service to complete the website security certificate deployment.

2, Apache server website security certificate deployment

upload the website security certificate file and private key file to the cert directory of the Apache server, then modify the htpd.conf or ssl.conf configuration file, open the SSL module, add the virtual host configuration of port 443, and specify the path of the certificate file and the private key file. After saving the configuration, restart the Apache service, and the website security certificate will take effect.

How to verify and maintain the website security certificate after deployment?

complete the deployment of the website security certificate, the follow-up link cannot be ignored directly, and the verification and maintenance can ensure that the certificate continues to function normally.

1, verify the effective status of the website security certificate

can access the website through the browser to see if the lock icon is displayed in the address bar. Click the icon to view the valid period and authority of the website security certificate. You can also use the online SSL detection tool to comprehensively detect whether the configuration of the website security certificate is correct and whether there are security bugs.

2, do a good job in the daily maintenance of website security certificate

to record the valid period of the website security certificate, complete the certificate renewal application 1-2 months before the expiration to avoid abnormal website access due to the expiration of the certificate. At the same time, check the server configuration regularly to ensure that the relevant configuration of the website security certificate has not been tampered with, and ensure that the website is always in an encrypted transmission state.

To sum up, the deployment of website security certificates is an interlocking process. From the early information confirmation, certificate application, to the deployment operation for different servers, to the later verification and maintenance, each link needs to be strictly operated. By standardizing the deployment of website security certificates, not only can the encrypted transmission of website data be realized, but also the weight of the website in the search engine can be improved, the user's trust in the website can be enhanced, and the long-term stable operation of the website can be laid.