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Comodo CA Bundle / Certificate Chain

comodo ca bundle certificate chain

Building the correct Comodo certificate chain is easy

Let’s talk about certificate chaining. The way trust works with relation to SSL is that the browsers are pretty much hard-coded to trust a handful of root certificates. The trusted roots come pre-installed


How to fix “Comodo RSA Certification Authority Not Trusted” error

A simple fix for an uncommon error

If you’re getting an error message on your browser that says, “Comodo RSA Certification Authority Not Trusted,” it means that whatever browser you’re using doesn’t have the proper Comodo root


Comodo Encryption For Emails, Documents, & Websites

Comodo CA is the world leader in encryption solutions.

Comodo CA offers a range of encryption options for all use cases. Encryption has never been more important than it is right now. The world has never been more focused on its privacy and good data security is a big part of that.


What is Comodo RSA Certification authority?

Comodo RSA Certification Authority

What is Comodo?

Comodo is trusted by 700,000 customers

Learn more about the world’s leader in security

Comodo is trusted by 700,000 customersComodo is the world leader in cybersecurity and digital certificates. As the internet has evolved, so has Comodo. From its early days as a vendor of antivirus software, Comodo has emerged as one


About Comodo CA Limited, The #1 Issuer Of SSL Certificates In The World

Comodo CA is the world leader in encryption solutions.



What is a Comodo Secure Seal?

Comodo Secure Site Seal

The Comodo secure site seal boosts consumer confidence by showing your website has been vetted by a trusted source

Comodo Secure Site Seal61% of internet users have cancelled a transaction because the website had no site seal.* That’s because few things communicate that a website is safe quite like a well-placed Comodo Secure site


What are Comodo Root and Intermediate Certificates?

Comodo Root & Intermediate Certificate

Understanding the parts of the Comodo Certificate Chain

In order to be trusted, every SSL certificate must chain back to a trusted root. This is called the certificate chain and it’s crucial to your SSL certificate working correctly. This usually means