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  1. What is SSL (Secure Sockets Layer)? | Cloudflare

    SSL, or Secure Sockets Layer, is an encryption -based Internet security protocol. It was first developed by Netscape in 1995 for the purpose of ensuring privacy, authentication, and data …

  2. What is SSL, TLS and HTTPS? | DigiCert

    Secure Sockets Layer (SSL) certificates, sometimes called digital certificates, are used to establish an encrypted connection between a browser or user’s computer and a server or …

  3. What is SSL (Secure Sockets Layer)? - TechTarget

    Jan 23, 2025 · SSL (Secure Sockets Layer) is a networking protocol that secures connections between web clients and web servers over internal networks or the internet by encrypting the …

  4. What is an SSL/TLS Certificate? - SSL.com

    Oct 9, 2024 · An SSL (Secure Sockets Layer) certificate is a digital document that authenticates a website’s identity and enables an encrypted connection. It establishes a secure link between a …

  5. Transport Layer Security - Wikipedia

    Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network, such as the Internet. The protocol is widely used in …

  6. How SSL Works and Why It’s Important - Kinsta®

    Oct 1, 2025 · SSL stands for Secure Sockets Layer, a protocol used to encrypt and authenticate the data sent between an application (like your browser) and a web server.

  7. Secure Socket Layer (SSL) - GeeksforGeeks

    Oct 15, 2025 · Secure Sockets Layer (SSL) is an Internet security protocol that encrypts data to ensure secure communication between devices over a network. Originally developed by …

  8. What is SSL? The Ultimate Beginner's Guide

    SSL stands for Secure Sockets Layer and is essential in creating a secure online environment. Find out how SSL Certificates protect your website and visitors.

  9. What is SSL? Learn How It Secures Your Website

    Jun 16, 2025 · SSL (Secure Sockets Layer) is a security protocol that encrypts the communication between a user’s browser and a web server. This encryption ensures that sensitive data, such …

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    • A Beginner's Guide to SSL: What It is & Why It Makes Your …

      Jun 14, 2022 · To put it simply, the extra "s" means your connection to that website is secure and encrypted; any data you enter is safely shared with that website. The technology that powers …