SSL certificate An SSL security channel protocol is deployed between the user's browser and the website server to authenti

cate the user and the server, encrypting and hiding the transmitted data. Under the protection of SSL certificate, data transmission will not be changed and data integrity can be guaranteed. Currently, SSL certificate channel protocol becomes the standard of domain globalization.

Website without SSL certificate The information between the user and the host is transmitted in plain text. In this way, the data information is easier to be obtained by the outside world. In terms of users visiting a website will not understand how to judge the authenticity of the website, especially at present highly vulnerable network market, improve website security is the most urgent thing for webmasters.

How do SSL Certificates protect websites

After the SSL certificate is deployed for the website, the SSL certificate information in HTTPS can be verified to confirm the authenticity of the website. Each website visitor can identify the website information, reducing the appearance of fake websites. It is helpful to encrypt the security and integrity of data encryption and decryption in the process of website transmission.

At present, the deployment of SSL certificates can also improve website security protection. Compared with the traditional HTTP plaintext protocol, HTTPS can ensure that users have an encrypted transmission channel to the host side of the website, and uses a complex handshake protocol to ensure that the user's transmitted information will not be stolen or tampered with.

In addition, the HTTPS protocol can verify the identity of website visitors. Websites where SSL certificates are deployed can see a lock logo at the beginning of the address bar. The lock mark indicates that the certificate information can be used to judge the authenticity of the website. To a great extent, visitors can avoid phishing websites and reduce the risk of personal privacy information theft. Deploying SSL certificates improves website security and optimizes website visitor experience.

According to Google, 70 percent of the world's Web users have deployed SSL certificates, accessed via HTTPS. The global website security road is long, want to improve the privacy security of website visitors, do a good job is to deploy SSL certificate for the website as soon as possible.