SSL Complete Guide 2021: HTTP to HTTPS - Exploring Certificate of Comodo

The lecture explores the analysis of certificates, focusing on Comodo's certificate used for data encryption. It highlights differences between domain and extended validation certificates, detailing the certificate chain, issuer information, and validity. The lecture also discusses how web browsers handle these certificates and raises questions about trust and chain of trust in certification authorities.

What is the validity period of the certificate discussed in the lecture?

What information can be found in the subject alternative name section of the certificate?

What questions does the teacher suggest might arise regarding the trust of root certification authorities?