Home > Common Problem > body text

What does ssl certification mean?

小老鼠
Release: 2024-04-18 17:15:27
Original
1201 people have browsed it

SSL certification is a security protocol used to establish encrypted network connections. It can protect data confidentiality, verify website identity, prevent network threats, enhance user trust, and improve search engine rankings.

What does ssl certification mean?

SSL certification: ensuring network security and trust

SSL (Secure Socket Layer) certification is a security protocol , which creates an encrypted connection between the browser and the server to protect sensitive information as it is transmitted securely over the Internet.

How SSL authentication works

SSL authentication is mainly achieved through the following steps:

  1. Verify website identity: A Certificate Authority (CA) verifies the identity of the website owner and issues a digital certificate for the website.
  2. Create encryption key: The browser and server generate a shared key that is used only for this session.
  3. Establishing a secure connection: The browser encrypts the shared secret using the public key contained in the certificate, and the server decrypts it using the private key.
  4. Encrypted communication: All data transmitted between the browser and the server is encrypted using a shared key, ensuring its confidentiality and integrity.

Benefits of SSL Certification

SSL Certification provides the following benefits to websites and online interactions:

  • Ensure Data Confidentiality: Prevent unauthorized persons from stealing or accessing sensitive information such as passwords, credit card numbers, and personal data.
  • Verify website identity: Show users that the website is authentic and safe to interact with by displaying a green address bar or padlock icon.
  • Protect your website from attacks: Protect your website by blocking phishing, malware, and other online threats.
  • Improve user trust: SSL certification shows that the website cares about the security and privacy of its users, thereby enhancing user trust.
  • Improve search engine rankings: Search engines like Google prioritize showing websites with SSL certification, which can increase a website’s visibility and traffic.

The above is the detailed content of What does ssl certification mean?. For more information, please follow other related articles on the PHP Chinese website!

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template