A brief summary of Sectigo (previously Comodo) and how it affects your certificate is provided below.
What is Sectigo?
Sectigo is simply Comodo’s new name.
Comodo announced the rebranding of the corporation to Sectigo on November 1, 2018. Please view the following announcement on Sectigo’s website for more information:
How does this affect my certificate?
What impact does this have on my certificate?
Your certificate is unaffected by the change in name.
Any Comodo certificate issued after January 2019 lists Sectigo as the certificate authority, whereas any certificate issued before then lists Comodo. Both names are used to refer to the same business.