186 How do you add a certificate authority (CA) to Ubuntu? 2012-06-15T16:14:17.410

68 Why won't OS X trust GitHub's SSL certificate? 2013-06-10T14:46:56.337

32 View / install certificates for local machine store on Windows 7 2013-09-18T14:26:08.907

14 Where are digital certificates physically stored on a Mac OS X machine? 2015-10-26T21:31:40.593

8 Can't validate signature on PDF 2013-01-06T16:48:54.980

8 Deploy root certificate to Firefox on Mac OS X 2013-07-19T09:13:25.143

6 Where to get certificates for Acrobat PDF 2013-01-11T11:55:36.153

6 Can't make Chrome to trust my certificate 2016-08-09T16:33:54.390

5 Checking suspicious (root CA) certificates 2012-03-14T18:40:29.307

5 Adding Self Signed Certificate to trusted root certificate store using Command Line 2012-08-18T00:21:52.957

5 Why is the local certificate store missing in Windows 8.1? 2014-09-11T17:17:31.063

4 Could merely visiting a web site push a root CA as trusted onto my PC? 2015-12-19T00:22:22.233

3 How do I disable the "This is probably not the site that you are looking for!" warning in Google Chrome? 2012-06-21T13:55:41.427

3 Resolving the dreaded "an attempt was made to access a token that does not exist" in Win7 64-bit? 2012-08-21T03:28:34.367

3 Incorrect Authority Key Identifier on openssl end cert 2013-12-24T06:00:07.770

3 Using Fiddler to sniff HTTPS requests of any process (Proxifier) 2015-09-02T15:39:32.773

2 Restore default CA Certificates on Mac OSX 10.7 2012-01-20T16:44:26.927

2 How to monitor changes in security certificates? 2013-02-12T17:07:14.577

2 How do I get firefox to use the windows CA cache 2014-06-19T09:30:46.213

2 How to instruct SVN print its CA list? 2015-04-19T01:20:16.440

2 VeriSign Universal Root Certification Authority missing 2015-12-09T01:45:47.543

2 How is Avast auto-inserting a signature into my browser based email? 2016-03-07T20:57:09.007

2 Import root certificate in Synology 2016-07-20T15:40:05.680

2 How to make Chrome trust Windows system root CA certificate? 2018-04-20T21:02:11.127

2 How can I find out how many devices support a given certificate? 2020-01-27T19:08:34.010

1 DigiNotar Trusted Root Certificates in IE8 2011-09-05T19:23:38.350

1 Certificate disappearing from Trusted Root Certification store 2012-02-08T10:43:39.937

1 Outdated Trusted Root Certification Authority in Windows 7? 2012-11-05T18:44:03.057

1 Win 7 RD "Install certificate" button missing even in admin mode 2013-01-10T22:27:14.617

1 Is there a way to quickly disable all root certificates in Windows 7? 2014-04-30T19:13:11.010

1 How do you export the root trust certificate for a site, in Chrome on OS X? 2015-09-24T20:54:24.847

1 Find and delete duplicate root certificates 2015-11-25T02:58:07.407

1 Firefox developer edition insecure connection all the time 2015-12-01T12:05:44.410

1 Trust root or leaf certificate in 802.1x setup? 2016-04-19T07:47:54.580

1 GlobalSign R1 not in default trust on CentOS. Why? 2017-10-05T09:34:14.420

1 How to export apache ssl certificate to windows 2017-12-18T11:38:20.393

1 Making a ssl connection with only root CA in the trust store 2018-01-30T15:19:55.463

1 Install multiple .cer (certificates) from a network directory using powershell, but first check if they are already installed 2018-03-26T15:42:15.443

1 Automate Install of Certification Authorities in Windows 7/8/10, Google Chrome, MS Edge and Firefox 2018-08-29T20:14:35.453

1 How to add a CA certificate to libsoup? 2019-02-01T01:39:15.123

0 Issue with chained root certificate in Java on Windows Vista 2012-05-08T23:34:03.860

0 Checking security certificates in a browser 2012-10-04T07:33:43.587

0 Certificates issued to X not signed by correct authority 2013-04-14T17:37:54.390

0 Unrecognized root certificatication authority found 2013-04-16T15:04:17.460

0 Should I let JungleDisk replace my /Library/Preferences/cacert.pem? 2013-06-14T00:53:49.280

0 SBS2008 Remoteapp certificate not trusted, tried everything 2013-12-12T11:45:29.250

0 How to install a DER binary encoded, GOST R 34.10-2001 root certificate (.crt) on Mac? 2014-01-31T17:35:59.627

0 How to install a certificate automatically 2014-05-09T08:19:17.900

0 Root certificate authority works windows/linux but not mac osx - (malformed) 2014-06-01T00:04:29.027

0 Where should I save a root certificate in Windows 7? 2014-06-09T20:51:22.300

0 Windows keeps restoring DigitCert root certificates 2014-07-16T11:41:50.410

0 Adding cert to trusted certs 2014-07-16T21:07:27.497

0 How is a trusted root certificate appearing in my trusted roots list? 2015-04-03T00:23:56.437

0 Windows 8.1 certificate problems: IE can't open google 2015-04-14T15:06:59.593

0 What is the use of validating certificate in Adobe Reader 2015-06-01T06:42:09.153

0 SSL: Can't convert DER to PEM 2015-12-20T05:12:22.467

0 SSL Error - Cannot Browse an HTTPS Address 2016-09-22T19:56:10.800

0 Secure connection failed using Firefox, Win7 and Eset Smart Security 2016-10-27T10:39:58.060

0 Firefox reports SEC_ERROR_CA_CERT_INVALID after changing web site certificate 2017-01-07T12:49:40.283

0 OpenSSL: Verify certificate with CSCA file only works on PEM encoded files 2017-01-30T13:42:16.080

0 Website’s security certificate issue with IE on Windows10 2017-06-02T11:15:08.287

0 Trusting Certificate on iOS 2018-01-16T14:56:24.710

0 New to powershell and my foreach keeps failing. Trying to iterate over a list of cert files but it fails. Probably simple 2018-04-03T19:50:08.747

0 How do you self sign a macro for Microsoft Office for a non admin user 2018-12-13T19:33:57.713

0 How to add an intermediate certificate to existing file trusted.certs? 2019-02-21T00:36:33.113

0 I have a pkcs12 file and want to make it signed 2019-04-10T17:37:53.363

0 Can't verify an openssl certificate against a self signed openssl certificate? 2019-04-21T19:06:10.933

0 Root Router certificate issue 2019-06-04T19:47:07.280

0 Can I see who uses root certificates? 2019-07-31T10:17:34.460

0 how to solve Kerio Control's Local Authority certificate issue with mobile applications? 2019-08-04T05:46:37.570

0 Missing Android trusted certificates 2019-09-12T00:40:38.537

0 Can I Use My OpenSSL CA to Sign My OpenVPN Certificates? 2019-11-05T18:41:01.647

0 Install certificates on Wyse thin client (Windows 10 IoT) 2019-11-06T11:43:36.713

0 Custom Self Signed Cert reverted on unifi cloud key 2? 2019-11-18T13:52:52.317

0 Renewed RootCA doesn't verify child certs 2019-12-11T17:25:37.480

-1 WS2003 + IIS = Untrusted Certificate 2012-04-26T09:16:56.870

-1 How do I fix 'the SSL server certificate authority is not trusted' message in browser? 2018-11-14T10:28:27.520