SSL Complete Guide 2021: HTTP to HTTPS - Installing TLS Certificate of Intermediate CA

The video tutorial addresses issues with a broken certificate chain, particularly how Google Chrome handles it differently from other browsers. It provides a step-by-step guide to fixing the certificate chain by adding the intermediate CA certificate to the server configuration. The tutorial also covers verifying the certificate chain using an SSL checker and performing final checks to ensure the setup is correct. The video concludes with a summary of the setup and a mention of redirecting from HTTP to HTTPS in the next lecture.

Why does Google Chrome not show an error for a broken certificate chain?

• It uses a different protocol that doesn't require a complete chain.

• It ignores certificate errors by default.

• It automatically downloads the missing intermediate certificate.

• It has a built-in certificate for all websites.

What is the purpose of renaming the certificate file to a .txt extension?

• To change the file format to PEM.

• To make it editable in a text editor.

• To encrypt the certificate file.

• To upload it to a server.

What should be done if there are multiple intermediate certificates in the chain?

• Add all intermediate certificates in the correct order.

• Add all intermediate certificates in any order.

• Add only the last intermediate certificate.

• Add only the first intermediate certificate.

What is the significance of the common name in a certificate?

• It identifies the certificate authority.

• It indicates the expiration date of the certificate.

• It specifies the encryption algorithm used.

• It matches the domain name of the website.

What tool is used to verify the certificate chain after configuration?

• Security Console

• Certificate Manager

• TLS Analyzer

• SSL Checker

What is the final step to complete the TLS setup?

• Enable TLS 1.3

• Install a new root certificate

• Redirect from HTTP to HTTPS

• Disable weak ciphers

What was the overall rating received after the TLS setup analysis?

• A

• A+

• B

• C