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  1. What is an SSL certificate? - Cloudflare

    An SSL certificate is a data file hosted in a website's origin server. SSL certificates make SSL/TLS encryption possible, and they contain the website's public key and the website's identity, along …

  2. What Is an SSL Certificate? - DigiCert

    TLS/SSL Certificates are small data files that digitally bind a cryptographic key to a company, business or organization’s details. TLS certificates are what enable websites to move from …

  3. What is an SSL Certificate & Why is it important? - Kaspersky

    SSL stands for Secure Sockets Layer, a security protocol that creates an encrypted link between a web server and a web browser. Companies and organizations need to add SSL certificates …

  4. What Is An SSL Certificate? - SSL/TLS Certificate Explained - AWS

    What Is An SSL/TLS Certificate? An SSL/TLS certificate is a digital object that allows systems to verify the identity & subsequently establish an encrypted network connection to another …

  5. What Is an SSL Certificate and Why It Matters - SSL Dragon

    Oct 27, 2025 · SSL, which stands for Secure Sockets Layer, has evolved into the TLS (Transport Layer Security) protocol, but the term SSL is still widely used. When an SSL certificate is …

  6. What is an SSL Certificate? Complete Guide for 2025

    What is an SSL Certificate? An SSL (Secure Sockets Layer) certificate is a digital certificate that authenticates a website's identity and enables an encrypted connection between a web server …

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

    SSL stands for Secure Sockets Layer, and it is the underlying technology used to protect a web server from potentially malicious actors and actions - through the use of cryptography. What is …

  8. What is Secure Sockets Layer Certificate (SSL certificate ...

    Oct 17, 2023 · A Secure Sockets Layer certificate (SSL certificate) is a small data file installed on a web server that allows for a secure, encrypted connection between the server and a web …

  9. HTTPS - Wikipedia

    Hypertext Transfer Protocol Secure (HTTPS) is an extension of the Hypertext Transfer Protocol (HTTP). It uses encryption for secure communication over a computer network, and is widely …

  10. 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 …