Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

ssl signed by removed authority still trusted

sig100
sig100
more options

I raise this question because I am worrying about a CA authority WoSign, and now I decide to untrust all SLL certificate signed by WoSign.

Wosign 的 CA有问题，我准备不再信任它签发的证书。


I removed 'Wosign Class 4 EV Server CA G2' from authority list of Firefox, and the next time I review this setting, the authority reappears but all options under this authority (websites, emails , softwares) is unchecked , just as Firefox tech support says.

But when I visit https://www.wosign.com/ , this website still trusted by Firefox. Its certificate is signed by Wosign Class 4 EV Server CA G2, of which I removed the authority.

Can anybody tell me how to make Firefox untrust this CA , and show me alert when I visit any website with SSL certificate signed by Wosign  ? Thank you!

I raise this question because I am worrying about a CA authority WoSign, and now I decide to untrust all SLL certificate signed by WoSign. Wosign 的 CA有问题，我准备不再信任它签发的证书。 I removed 'Wosign Class 4 EV Server CA G2' from authority list of Firefox, and the next time I review this setting, the authority reappears but all options under this authority (websites, emails , softwares) is unchecked , just as Firefox tech support says. But when I visit https://www.wosign.com/ , this website still trusted by Firefox. Its certificate is signed by Wosign Class 4 EV Server CA G2, of which I removed the authority. Can anybody tell me how to make Firefox untrust this CA , and show me alert when I visit any website with SSL certificate signed by Wosign ? Thank you!

All Replies (1)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 25 Contributor
more options

I have to admit I don't really understand how this works. When I remove trust from the root certificate (screen shot #1), then reload the page, instead of not being trusted, there's another authority which is vouching for the untrusted one (screen shot #2). ??!!