Sporadically, I get the above error when I load a page from the Government of Canada’s website. As you can see in the screenshots, the “subject” field for the certificate is some unknown brazilian domain!
I want to know why and is this a security issue on my end or theirs?
I scanned my computer with 4 of the best antivirus. I reset the DNS cache. I don’t think it’s on my end, I’m not a novice.
I don’t have this error with any other site. All shields off. Extensions disabled. Latest Brave version.
My OS is Windows 10 21H2, up-to-date. My main antivirus is Norton 360. No VPN. No DoH.
Also, if someone could contact the canada.ca’s admin to report this issue for me, it would be nice.