Microsoft Root Certificate Authority 2011.cer !link!

A Root Certificate Authority is essentially a trusted entity that issues digital certificates. These certificates are used to create secure connections between a web browser and a web server (typically denoted by a padlock icon in the browser's address bar). The root CA is at the top of the certificate hierarchy and is inherently trusted by software applications, such as web browsers. This inherent trust is what allows a browser to automatically trust certificates issued by a root CA.

Option B — Export from an existing Windows machine (if not available online) microsoft root certificate authority 2011.cer

A sophisticated malware could replace the legitimate microsoft root certificate authority 2011.cer with a malicious root certificate (with the same Common Name). Windows would trust it because the name matches. To protect against this: A Root Certificate Authority is essentially a trusted

The microsoft root certificate authority 2011.cer is vital for several reasons: This inherent trust is what allows a browser

Understanding the Microsoft Root Certificate Authority 2011 (.cer)