SSL certificates are very important for website operation. This can improve the security of websites to a certain extent. Therefore, most websites have deployed SSL certificates. So, what exactly does a server-generated SSL certificate do for a website?

What is an SSL certificate?

An SSL digital certificate is a security certificate deployed on a server. Encrypts network connections at the transport layer to ensure data transmission security. Secure Sockets Layer, a secure protocol that provides security and data integrity for network communication.

How do SSL certificates keep websites secure?

SSL certificates that follow the SSL protocol are issued by a trusted digital certificate authority (CA). It is issued after the server identity is authenticated. It verifies the server identity and encrypts data transmission. After SSL certificates are deployed, data transmission on the website server is secured and information theft is prevented.

What are the Uses of SSL certificates?

One, protect visitor privacy data security

SSL certificates encrypt the transmission of websites to protect users' privacy information and prevent hackers from stealing or tampering with user names, passwords, and transaction records.

Two, avoid phishing websites

The SSL certificate can be used to check the certificate status in real time and display the website authentication information to the user through the browser, so that the user can identify the real identity of the website and avoid phishing. Therefore, SSL certificates can identify the real identity of the server and effectively identify phishing websites and official websites.

Three, conducive to website SEO optimization

Websites where SSL certificates are deployed are more reliable and secure. Therefore, major search engines preferentially crawl websites where SSL certificates are deployed and give preferential treatment to search, display and sort these websites.