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Questions tagged [ssl-certificate]

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8 votes
3 answers
59k views

How to turn off Opera server certificate messages?

While I'm browsing the Internet, Opera always pop out a lots of from these Server certificate expired boxes. Several times it pops out a tons from them and I have to click to Approve on each of them ...
totymedli's user avatar
  • 5,264
7 votes
1 answer
17k views

Expired web/SSL certificate error on only one computer

I have a strange problem with one website's SSL certificate that only affects one computer Windows 7 operating system. The site works fine on other Win 7 computers with no error, pulling valid ...
mjblay's user avatar
  • 196
5 votes
2 answers
19k views

Why is the local certificate store missing in Windows 8.1?

I am trying to import a self-signed certificate into the local certificate store of the Trusted Root CAs on my Windows 8.1 machine, but that store is missing. Importing it into the Trusted Root CAs ...
user1301428's user avatar
  • 3,365
4 votes
2 answers
16k views

Website spits out PR_CONNECT_RESET_ERROR in firefox's incognito

So I have a site that uses letsencrypt and ssl works fine when I'm browsing my site in firefox. The moment I try browsing my site using incognito mode in firefox my browser throws this secure ...
exts's user avatar
  • 163
4 votes
1 answer
581 views

How does SSL work? Isn't there a hole?

I was reading this article, specifically the "SSL in action" part. It says: When Client connects to company.com on its SSL-secured port, the company sends back its public key (and some other ...
mpen's user avatar
  • 12.2k
2 votes
3 answers
10k views

Installing vagrant plugin on the corporate network

I'm trying to install Vagrant plugin on corporate network with its own root certificate, but it fails with: $ vagrant plugin install vagrant-timezone --plugin-source http://rubygems.org Installing ...
kenorb's user avatar
  • 25.8k
2 votes
0 answers
1k views

Browser prompts client certificates only from current user store ignoring local machine store

I've implemented an application, which installs X509 client certificates on the user's computer. They are supposed to be used to log in to the SSO system. They are installed both in the context of ...
dradzikowski's user avatar
2 votes
1 answer
3k views

Chrome disable security warning for Intranet sites

I have a site in my internal network that has a valid certificate for it's external hostname (blabla.example.com). But when I access it from my LAN I use it's IP address to connect to it and Chrome ...
Vitor Py's user avatar
  • 284
1 vote
1 answer
5k views

Web browsers say certificates expired or not yet valid, even though the certificate is valid for today's date and system clock is accurate

I just formatted my computer and reinstalled Windows (Windows 7 Home Premium SP1), and when I try to visit certain websites (eg Wikipedia), the sites do not load. The sites fail to load in both Chrome ...
Humid Morning's user avatar
1 vote
1 answer
2k views

Digitally sign Gmail emails with S/MIME

When some of my contacts send mails, I see "signed by gmail" in the headers. In my mail client (Mail.app) I can see that it is a Verisign certificate. Is there a way to get a certificate from Google (...
Clément's user avatar
  • 121
1 vote
3 answers
3k views

Mumble - Can't log in as SuperUser for the first time

I am trying to set up a Mumble LAN server for my household. I have downloaded and installed Mumble and Murmur and set up murmur.ini but when I try to log in as SuperUser for the first time to ...
Tristan's user avatar
  • 11
0 votes
1 answer
2k views

digicert secure server ca signed by unknown authority mac os

Related to: Why won't OS X trust GitHub's SSL certificate? Why when I download this certificate and drag/drop into my Keychain on OSX, it shows as I downloaded from here: https://www....
justingordon's user avatar
  • 1,633
0 votes
0 answers
918 views

LetsEncrypt certificate (generated thru Vesta CP) does not work for subdomain at Centos 7

1 ) Add cert I've added up a SSL certificate for a subdomain sm.webscraping.pro (VPS, Centos 7) at VestaCP using Lets Encrypt support option, see below: 2 ) Files The certificate files are in the ...
Igor Savinkin's user avatar
0 votes
1 answer
8k views

SSL: Can't convert DER to PEM

I'm working with ssl certificates and trying to convert myCA.cer to myCA.pem... $ openssl x509 -in myCA.crt -inform der -outform pem -out myCA.cer.pem unable to load certificate 65927:error:0D0680A8:...
drew1kun's user avatar
  • 2,167
0 votes
2 answers
484 views

What file to add to nginx certificate

I got a RaspberryPi on which I want to host Owncloud. So I followed this tutorial and it works well except the SSL part. I don't want to use self signed. I set my own subdomain and it works without ...
janw's user avatar
  • 201

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