How To Convert HTTP Sites To HTTPS In SharePoint

Converting HTTP sites to HTTPS in SharePoint requires a series of steps to ensure website security and improve SEO ranking. By following these steps, you can enable HTTPS encryption and provide a secure connection between your SharePoint server and clients.

The first step is to generate and import an SSL certificate for your SharePoint site. An SSL certificate is essential for HTTPS encryption and can be generated using various methods. Once generated, the certificate needs to be imported into the Internet Information Services (IIS) for proper installation.

The next step involves adding an HTTPS binding to your SharePoint web application in IIS. This binding enables a secure connection between clients and the server using HTTPS. By opening IIS Manager, navigating to the target web application, and adding a new HTTPS binding, you can successfully configure this essential step.

Next, it’s crucial to configure alternate access mapping (AAM) in the SharePoint Central Administration. This involves entering the HTTPS URL in one of the zones, such as “Intranet,” to ensure proper redirection and accessibility.

Lastly, installing and configuring the URL rewrite module in IIS is necessary to redirect HTTP traffic to HTTPS. This step ensures that users are automatically redirected to the secure HTTPS version of your SharePoint site.

By following these steps, you can successfully convert your HTTP sites to HTTPS in SharePoint, providing enhanced security and improving your website’s SEO ranking.

Generating and Importing an SSL Certificate

The first step in converting HTTP sites to HTTPS is generating and importing an SSL certificate for your SharePoint site. An SSL certificate is essential for enabling HTTPS encryption, ensuring secure communication between the server and clients. Here’s how you can generate and import the certificate for your SharePoint site:

  1. Open the Internet Information Services (IIS) Manager on the server where your SharePoint site is hosted.
  2. Navigate to the “Server Certificates” feature under the “IIS” section.
  3. Click on “Create Certificate Request” and fill in the necessary information, including the common name (CN) of your SharePoint site.
  4. Submit the request to a trusted certificate authority (CA) to obtain the SSL certificate.
  5. Once you receive the certificate from the CA, go back to the “Server Certificates” feature in IIS and click on “Complete Certificate Request.”
  6. Browse and select the certificate file provided by the CA, enter a friendly name for the certificate, and click “OK” to import it.

By completing these steps, you will have successfully generated and imported an SSL certificate for your SharePoint site, laying the foundation for enabling HTTPS encryption.

Benefits of SSL Certificate SSL Certificate Features
Enhanced security for data transmission – Strong encryption algorithms
Trust and credibility for visitors – Authentication of website identity
Improved search engine rankings – SEO boost from search engines

“An SSL certificate is a crucial component in converting HTTP sites to HTTPS. It ensures that the communication between the server and clients is encrypted, protecting sensitive data from unauthorized access. Generating and importing the certificate is a straightforward process that can be done through the IIS Manager.”

Summary

Generating and importing an SSL certificate is the first and vital step in converting HTTP sites to HTTPS in SharePoint. By following the outlined steps, you can obtain an SSL certificate from a trusted CA and import it into the IIS. This certificate enables HTTPS encryption, securing the communication between your SharePoint site and its users. With this initial setup in place, you can proceed to the next steps of adding the HTTPS binding to the SharePoint web application and configuring alternate access mapping. Stay tuned for the upcoming sections to learn more about these crucial steps in the conversion process.

Adding HTTPS Binding to SharePoint Web Application

Once you have the SSL certificate, the next step is to add the HTTPS binding to your SharePoint web application in IIS. This binding will enable secure communication between clients and the server using HTTPS encryption.

To add the HTTPS binding, follow these steps:

  1. Open Internet Information Services (IIS) Manager.
  2. Expand the “Sites” node.
  3. Select the target web application for which you want to add the HTTPS binding.
  4. Click on “Bindings” in the right-hand pane.
  5. Click “Add” to add a new binding.
  6. From the “Type” dropdown menu, select “https”.
  7. Choose the SSL certificate you generated and imported earlier.
  8. Specify the port number for the HTTPS binding (usually 443).
  9. Click “OK” to save the binding.

Once the HTTPS binding is added, your SharePoint web application will be accessible via HTTPS, ensuring secure communication between the server and clients. This step is crucial in the process of converting your HTTP site to HTTPS in SharePoint.

Summary

Adding the HTTPS binding to your SharePoint web application in IIS is an essential step in converting HTTP sites to HTTPS. It enables secure communication and ensures the confidentiality and integrity of data transmitted between the server and clients. By following the steps outlined above, you can successfully configure the HTTPS binding in IIS and enhance the security of your SharePoint site.

Table: Steps to Add HTTPS Binding to SharePoint Web Application

Steps Actions
1 Open Internet Information Services (IIS) Manager.
2 Expand the “Sites” node.
3 Select the target web application.
4 Click on “Bindings” in the right-hand pane.
5 Click “Add” to add a new binding.
6 Select “https” as the type.
7 Choose the SSL certificate.
8 Specify the port number.
9 Click “OK” to save the binding.

Configuring Alternate Access Mapping and URL Rewrite

To complete the conversion process, you need to configure the alternate access mapping and install/configure the URL rewrite module to redirect HTTP traffic to HTTPS. Configuring the alternate access mapping (AAM) is an important step in ensuring that your SharePoint web application correctly handles HTTPS requests. This can be done by accessing SharePoint Central Administration, navigating to the “Application Management” section, selecting your SharePoint web application, and entering the HTTPS URL in one of the designated zones, such as “Intranet.”

Once the AAM is configured, it is crucial to install and configure the URL rewrite module in IIS. The URL rewrite module allows you to specify rules that redirect HTTP requests to HTTPS, ensuring that all traffic to your SharePoint site is secure. Detailed instructions on how to install and configure the URL rewrite module can be found in the provided source.

By configuring the alternate access mapping and installing/configuring the URL rewrite module, you can guarantee a seamless transition to HTTPS for your SharePoint web application. This will enable HTTPS encryption, providing a secure environment for communication between the server and clients. It is essential to follow these steps to ensure the safety and integrity of your SharePoint site.

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Abdul Rahim has been working in Information Technology for over two decades. Learn how Abdul got his start as a Tech Blogger , and why he decided to start this Software blog. If you want to send Abdul a quick message, then visit his contact page here.