# SSL How to Make a Certificate Renewal?

https://www.nettescil.com.tr/knowledgebase/article/ssl-how-to-make-a-certificate-renewal

SSL (Secure Sockets Layer) certification is important to ensure the security of your website and to ensure that user information is encrypted. SSL The validity period of the certificates is usually limited to 1 year, so it is necessary to renew the duration of your certificate before it expires. SSL The certification renewal process is quite important to keep your website’s security in a seamless way. In this article, SSL You can find steps on how to renew the certificate.

**1st SSL Check the Time of the Certificate**

SSL Since the certificate is limited to a certain period, you need to do the renewal process without ending the duration of your certificate. To check the expiration date of the certificates, go to the main page of your website and click on the lock icon located in the address bar of your browser. Here you can find information about the validity period of your certificate.

**2. Refer to the Certificate Provider For Renewal**

SSL The renewing process of your certificate is made through the certificate provider you make the first application. Your certificate provider’s website SSL You can request the renewal of your certificate. The provider processes your renewal request with the information on the previous application and offers a new certificate.

**3. . CSR Create (Certificate Signing Request)**

SSL a new certificate for the renewal process CSR You may need to create (Certificate Signing Request) CSRis a file that contains the general key information required for the new certificate of your server. CSR You can often benefit from the management panel of the web server to create. CSR After you have created, you will need to forward this file to your certification provider.

**4. Sending the Certificate Verification and Renewal Request**

CSR after transmitting the file to your certificate provider, the provider SSL The certification will make verification. This verification process can be done with various methods to confirm that you have domain name. E-mail, DNS or verification methods such as file upload can be used. Once you have successfully verified the certificate, the provider is a new one to you SSL will be certificated.

**5. New SSL Upload the Certificate to the Web Server**

New Year SSL When the certificate reaches your hand, you need to install it on your web server. According to the type of your web host (Apache, Nginx, IIS etc.) the installation process may vary. After installing the certificate to your server, it is worth doing tests to make sure your connections are safe.

**6. Test and Re-Activities**

New Year SSL Once you have successfully installed the certificate, your website HTTPS test it works properly through it. If you have old certificate with HTTP if links are made over, these links are automatically made HTTPSYou will need to do the necessary configurations on your server to redirect to .

**7. 7. SSL Follow the Validity of the Certificate**

SSL The certificates are usually valid for 1 year. You will need to do the renewal process before the validity period of your certificate expires. You can set a calendar reminder to follow the certificate time or benefit from the automatic resurfacing features your provider offers to you.