Overview

There are several protocol versions used to encrypt packets sent over HTTPS. These includes:

• SSL 2.0
• SSL 3.0
• TLS 1.0
• TLS 1.1
• TLS 1.2

This article explains how you can check if a browser is using an SSL (Secure Sockets Layer) or TLS (Transport Layer Security) connection.

 

Process

Use the browser properties to find the type of encryption used:

Internet Explorer

1. Right-click anywhere on the page and select Properties.
2. The Connection field shows the type of encryption.
   
   

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Mozilla Firefox

1. Click the padlock icon on the left side of the URL in the address bar.
2. Go to Connection > More Information > Security.
3. Encryption details are shown in the Technical Details area.
   
   

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Google Chrome

1. Right-click anywhere on the page and select Inspect.
2. Select the Security tab.
3. Encryption details are shown in the Connection area.