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Can't access Google.com

Hello, friends, I hope you all doing great. My english is really bad, so I'll go straight to the problem: I can't access Google.com or any Google site on Firefox. The mes… (lire la suite)

Hello, friends, I hope you all doing great. My english is really bad, so I'll go straight to the problem: I can't access Google.com or any Google site on Firefox.

The message:

<center>Your connection is not secure

The owner of www.google.com has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website.

This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox may only connect to it securely. As a result, it is not possible to add an exception for this certificate.

https://www.google.com/?gws_rd=ssl

Peer’s Certificate issuer is not recognized.

HTTP Strict Transport Security: false HTTP Public Key Pinning: true

Certificate chain:


BEGIN CERTIFICATE-----

MIICzjCCAbagAwIBAgIJAMK3V/uRbaM+MA0GCSqGSIb3DQEBCwUAMCgxCzAJBgNV BAYTAkJSMRkwFwYDVQQDDBBLdXJ1cGlyYSAoMzk5NjEpMB4XDTE4MTEwNzA4NTkw MFoXDTE5MDEzMDA4NTkwMFowaDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlm b3JuaWExFjAUBgNVBAcTDU1vdW50YWluIFZpZXcxEzARBgNVBAoTCkdvb2dsZSBM TEMxFzAVBgNVBAMTDnd3dy5nb29nbGUuY29tMIGfMA0GCSqGSIb3DQEBAQUAA4GN ADCBiQKBgQDtE9s8joMGr1mnF7COkHfAemZd4L5cA+Ekd+z8EJ0oY67a+91JjZyu YyppEVxLCwX/82PajRCU7iF8E5WY5GSLudDJ22Ln4AsnTs8UdATnv3QP6r2Fx/Q0 OsTMKJWJ19puwktM45P8l2NNjWhWkwhCRkreIyW9SkDkO2DTBksHBwIDAQABoz8w PTAZBgNVHREEEjAQgg53d3cuZ29vZ2xlLmNvbTALBgNVHQ8EBAMCB4AwEwYDVR0l BAwwCgYIKwYBBQUHAwEwDQYJKoZIhvcNAQELBQADggEBAL1K+7evk/e2nJFgqJFu +wZuCt1j+pcwajRk9sGGY4co8/NvyQ+lKorf8NgNRpXS8mYan/5T4osXnSEuA2WW zvMHxFaOxrJFkYkT7uUhLY0lXRVz3NP4JjyHoxcVSYBO+XolGxlruMZGn23KpNcz 5hEB3YCDfeWDGZXYT5djppYdx07xBvslIrCr4F0+Ss/0IUdx+IoIA1WSSFzzGpQ3 0ubnENOXhJjvTshQrhkCR35o3pyjd3FHcs12Lr7ur0yu8OZBfhuLPI1Xa3/JhZ4S msoopgrymDDLiX31ncITLb//aLcd0U4j20CXvWMnsE//RZjpXGnL5+a9BAxBwK3s 2Ho=


END CERTIFICATE----- </center>


What I've tried:
1- Add an exception to *google.com/*;
2 - Deactivate Kaspersky;
3 - Use a portable version of Firefox;
4 - Deactivate Windows Firewall;
5 - Deactivate plug-ins;
6 - Checked my date and time;
7 - Reinstalled Firefox.
Details:
Firefox Version = 63.0.3 (64-bit)
O.S = Windows 10 Pro 64-bit

Demandé par JonasEstevam il y a 2 ans

Réponse de jscher2000 il y a 2 ans

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Is there a way to launch from command line and auto accept SSL cert warning?

I connect to internal systems frequently and that have private certs. I just want to auto add an exception and avoid multiple clicks to get to the actual page. I do not… (lire la suite)

I connect to internal systems frequently and that have private certs. I just want to auto add an exception and avoid multiple clicks to get to the actual page. I do not see a way to do this but am hoping for a less documented feature.

Thanks!

Demandé par aielloste il y a 3 ans

Réponse de aielloste il y a 3 ans

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My website is not working in Firefox but its working fine in Chrome

I just made my website and it's not working in Firefox however in chrome its working fine. It's in Wordpress. Is something wrong with my wordpress plugins. It gives me e… (lire la suite)

I just made my website and it's not working in Firefox however in chrome its working fine. It's in Wordpress. Is something wrong with my wordpress plugins.

It gives me error that says "Secure Connection Failed"

Website Link : http://esportsrush.com/

https://i.imgur.com/QnrvzMg.jpg

Can't use the add images button below so posting imgur link here.

Demandé par gomu il y a 2 ans

Réponse de cor-el il y a 2 ans

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having the SEC_ERROR_UNKNOWN_ISSUER problem, on all sites. Chrome too, but microsoft Edge works. Just started after latest windows 10 update this morning

after a windows 10 update last night/this morning, getting above error on just about every site in Firefox and Chrome, but not Microsoft Edge. Any help appreciated. … (lire la suite)

after a windows 10 update last night/this morning, getting above error on just about every site in Firefox and Chrome, but not Microsoft Edge. Any help appreciated.

Demandé par lafrance il y a 3 ans

Réponse de cor-el il y a 3 ans

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SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT in FF Quantum 66.0.3

Dear Firefox community, with v66.0.3 on MacOS I suddenly can no longer load this page: https://wiki.egi.eu/ With older versions I had no problem for that page and it … (lire la suite)

Dear Firefox community, with v66.0.3 on MacOS I suddenly can no longer load this page:

   https://wiki.egi.eu/

With older versions I had no problem for that page and it still loads fine e.g. in Safari. It uses a certificate from a certificate authority that is fine for the intended audience of that service. The error page does not even give me an option e.g. to add an exception for that page, FF just refuses to go there (see image).

Demandé par maarten-litmaath il y a 2 ans

Réponse de maarten-litmaath il y a 2 ans

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I keep getting a "SEC_ERROR_UNKNOWN_ISSUER" on google

I keep getting this error on multiple sites. It makes it nearly impossible to search. Here is the log. https://www.google.com/search?q=lokl&ie=utf-8&oe=utf-8 Peer… (lire la suite)

I keep getting this error on multiple sites. It makes it nearly impossible to search. Here is the log. https://www.google.com/search?q=lokl&ie=utf-8&oe=utf-8

Peer’s Certificate issuer is not recognized.

HTTP Strict Transport Security: false HTTP Public Key Pinning: true

Certificate chain:


BEGIN CERTIFICATE-----

MIIC2jCCAcKgAwIBAgIRAKtHI4dvCf+xVho4OI8HlhowDQYJKoZIhvcNAQELBQAw KzELMAkGA1UEBhMCRU4xHDAaBgNVBAMME0FkZ3VhcmQgUGVyc29uYWwgQ0EwHhcN MTgwMjI4MjIwOTU4WhcNMTgwNTIzMjIwNzAwWjBoMQswCQYDVQQGEwJVUzETMBEG A1UECAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzETMBEGA1UE CgwKR29vZ2xlIEluYzEXMBUGA1UEAwwOd3d3Lmdvb2dsZS5jb20wgZ8wDQYJKoZI hvcNAQEBBQADgY0AMIGJAoGBALNAODusrCy4stEELRUioY0Wvfm2itk6VoWIbWXD HW/42k2F4C95/OMUa0o+JdeClcxOumFtUw0T2PyAG926EeisJw4ovutorz4P4LUQ EdTNYix/jetE7Xl73lSMNCCQfbdEMURnyGXrJvE0qeFmb5pYH3OG9evev2XzARYw 1WORAgMBAAGjQDA+MBkGA1UdEQQSMBCCDnd3dy5nb29nbGUuY29tMAwGA1UdEwEB /wQCMAAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDQYJKoZIhvcNAQELBQADggEBALyA BM/OWb+6pYMYr+SeGf84n2a7G62JInunted9dreb9MUzusHgmkezSdku6N9FB5Cg BIH9s6Vyiy2hOHkSllUoY81D70D7bbhM8YY0NTHE97kRkvG/85GYCGLoQgTMUAB1 HAnOhQvjtnRomGVY3z1iFzWpZ5EUaziFW1awpv5ipJVFie0mK6ho0aRsMAD4y4rt 0lD+TuQ4dsoQwaY9gbiGDF3GMmDHq4HyoUbJCFmTOLFp13uMo/5rJCRFmtHL/llF zbhxkigZH+X9hGd8VSe3XjWvBQhPH/lnUa97QYr4PRbcKPzXMAFRVugyPfF3qYpG qVus8/7AY0s1P9WXovQ=


END CERTIFICATE-----

Demandé par ehbramwerick il y a 3 ans

Réponse de cor-el il y a 3 ans

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MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING when ocsp stapling turned on

Hi all, When I turn OCSP stapling on because of certificate transparency, I'm getting this error message in Firefox (v66.0.5): An error occurred during a connection to XX… (lire la suite)

Hi all, When I turn OCSP stapling on because of certificate transparency, I'm getting this error message in Firefox (v66.0.5):

An error occurred during a connection to XXX. The OCSP response does not include a status for the certificate being verified. Error code: MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING

Other browsers works fine and also check for OCSP response with openssl looks good: OCSP Response Data:

   OCSP Response Status: successful (0x0)
   Response Type: Basic OCSP Response
   Version: 1 (0x0)
   Responder Id: C = SK, L = Bratislava, serialNumber = NTRSK-35975946, O = Disig a.s., OU = Responder 2_2, CN = OCSP SubCAR2I2 Disig
   Produced At: May 16 07:42:58 2019 GMT
   Responses:
   Certificate ID:
     Hash Algorithm: sha256
     Issuer Name Hash: 133D9F995AD99F50DCBF6C9700F87A8D120D8E292537C6313CE998A5307EDCF3
     Issuer Key Hash: 31B7347916C0FFBBBADE3AB3B3C27D716E66DCED86DAAC63422D58DAB3601900
     Serial Number: 0CDFBB3F168802CFD9000000000000032C
   Cert Status: good
   This Update: May 16 07:42:54 2019 GMT
   Next Update: May 16 15:42:54 2019 GMT


Any ideas, where should be an issue ? I can turn off ocsp stapling in about:config: security.ssl.enable_ocsp_stapling;false and page works fine then, but site has lot off customers, so this is not relevant solution for me.

Thank you for all your hints...

Demandé par macrek il y a 2 ans

Réponse de macrek il y a 2 ans

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When opening firefox and going to google I get Error code: SEC_ERROR_UNKNOWN_ISSUER

I have imported every **** certificate from internet explorer and google chrome in the most ridiculous tedious manner possible and still can't access google.com. I can ac… (lire la suite)

I have imported every **** certificate from internet explorer and google chrome in the most ridiculous tedious manner possible and still can't access google.com. I can access amazon, gitlab, and other websites just fine but google.com is a no go.

I get the following error after hitting the advanced button... www.google.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported. Error code: SEC_ERROR_UNKNOWN_ISSUER

Furthermore here is the SEC_ERROR_UNKNOWN_ISSUER... https://www.google.com/search?q=amazon&ie=utf-8&oe=utf-8&client=firefox-b-ab

Peer’s Certificate issuer is not recognized.

HTTP Strict Transport Security: false HTTP Public Key Pinning: true

Certificate chain:


BEGIN CERTIFICATE-----

MIIDxzCCAq+gAwIBAgIIe1PnVw3Jz1QwDQYJKoZIhvcNAQELBQAwVDELMAkGA1UE BhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczElMCMGA1UEAxMc R29vZ2xlIEludGVybmV0IEF1dGhvcml0eSBHMzAeFw0xODA2MDcxMDUxMjlaFw0x ODA4MTYwOTUwMDBaMGgxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlh MRYwFAYDVQQHDA1Nb3VudGFpbiBWaWV3MRMwEQYDVQQKDApHb29nbGUgTExDMRcw FQYDVQQDDA53d3cuZ29vZ2xlLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IA BBPPncwb3NpI/TaRAJKaVZysV0EiBmqD3NSwPUD8b4IkkCE44FTGI/bfAm/ma4yX Pri+9czN18y6VQB/Uco85ymjggFSMIIBTjATBgNVHSUEDDAKBggrBgEFBQcDATAO BgNVHQ8BAf8EBAMCB4AwGQYDVR0RBBIwEIIOd3d3Lmdvb2dsZS5jb20waAYIKwYB BQUHAQEEXDBaMC0GCCsGAQUFBzAChiFodHRwOi8vcGtpLmdvb2cvZ3NyMi9HVFNH SUFHMy5jcnQwKQYIKwYBBQUHMAGGHWh0dHA6Ly9vY3NwLnBraS5nb29nL0dUU0dJ QUczMB0GA1UdDgQWBBSxD71PsRBNX+KQS4PVpbvbqX6w9jAMBgNVHRMBAf8EAjAA MB8GA1UdIwQYMBaAFHfCuFCaZ3Z2sS3ChtCDoH6mfrpLMCEGA1UdIAQaMBgwDAYK KwYBBAHWeQIFAzAIBgZngQwBAgIwMQYDVR0fBCowKDAmoCSgIoYgaHR0cDovL2Ny bC5wa2kuZ29vZy9HVFNHSUFHMy5jcmwwDQYJKoZIhvcNAQELBQADggEBAEfuEodr oOCIPMphaVVOIB06vHB37t1XE7ad8JYy4VM1/g/a7OS6gTUqm2GPqRro8dkcfZhl se7IQGAyPz7YCvBQnoA+vFIfK4J1QeFIPYpgOisi1OAbTWOaOTBBNzBFphNQ76QK pmui2+ILMamC/SUDnkDfzhOJMhxOunfcvznuGtOesYPaDQQQjULmya813mpc0i+m TNqWxPR/x1UKqCZjbT0Tmf/9CMyJNPpaCGTewgL7twa4h4n9bm1R81rmHBi5oIOb laqq/Pt0j+QXmk3mQBcm9dDphuROhFG01g9cu66KPqEVGvtiikrUmya/pE3jPx8D zMlSmpuY3camizE=


END CERTIFICATE-----
BEGIN CERTIFICATE-----

MIIEXDCCA0SgAwIBAgINAeOpMBz8cgY4P5pTHTANBgkqhkiG9w0BAQsFADBMMSAw HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFs U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xNzA2MTUwMDAwNDJaFw0yMTEy MTUwMDAwNDJaMFQxCzAJBgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3Qg U2VydmljZXMxJTAjBgNVBAMTHEdvb2dsZSBJbnRlcm5ldCBBdXRob3JpdHkgRzMw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDKUkvqHv/OJGuo2nIYaNVW XQ5IWi01CXZaz6TIHLGp/lOJ+600/4hbn7vn6AAB3DVzdQOts7G5pH0rJnnOFUAK 71G4nzKMfHCGUksW/mona+Y2emJQ2N+aicwJKetPKRSIgAuPOB6Aahh8Hb2XO3h9 RUk2T0HNouB2VzxoMXlkyW7XUR5mw6JkLHnA52XDVoRTWkNty5oCINLvGmnRsJ1z ouAqYGVQMc/7sy+/EYhALrVJEA8KbtyX+r8snwU5C1hUrwaW6MWOARa8qBpNQcWT kaIeoYvy/sGIJEmjR0vFEwHdp1cSaWIr6/4g72n7OqXwfinu7ZYW97EfoOSQJeAz AgMBAAGjggEzMIIBLzAOBgNVHQ8BAf8EBAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHfCuFCa Z3Z2sS3ChtCDoH6mfrpLMB8GA1UdIwQYMBaAFJviB1dnHB7AagbeWbSaLd/cGYYu MDUGCCsGAQUFBwEBBCkwJzAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AucGtpLmdv b2cvZ3NyMjAyBgNVHR8EKzApMCegJaAjhiFodHRwOi8vY3JsLnBraS5nb29nL2dz cjIvZ3NyMi5jcmwwPwYDVR0gBDgwNjA0BgZngQwBAgIwKjAoBggrBgEFBQcCARYc aHR0cHM6Ly9wa2kuZ29vZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEA HLeJluRT7bvs26gyAZ8so81trUISd7O45skDUmAge1cnxhG1P2cNmSxbWsoiCt2e ux9LSD+PAj2LIYRFHW31/6xoic1k4tbWXkDCjir37xTTNqRAMPUyFRWSdvt+nlPq wnb8Oa2I/maSJukcxDjNSfpDh/Bd1lZNgdd/8cLdsE3+wypufJ9uXO1iQpnh9zbu FIwsIONGl1p3A8CgxkqI/UAih3JaGOqcpcdaCIzkBaR9uYQ1X4k2Vg5APRLouzVy 7a8IVk6wuy6pm+T7HT4LY8ibS5FEZlfAFLSW8NwsVz9SBK2Vqn1N0PIMn5xA6NZV c7o835DLAFshEWfC7TIe3g==


END CERTIFICATE-----


I'm losing my mind over this so if you would be so kind to provide detailed and direct fixes to this issue that will resolve the error it will be much appreciated. If there is any more information I need to give you please indicate that.

Demandé par syost il y a 3 ans

Réponse de jscher2000 il y a 3 ans

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how do I permantly add exceptions

i use a wifi connection offered by my landlord that requires a log in process. it includes a Dell firewall. the certificate is considered unsafe by Mozilla. Mozilla allow… (lire la suite)

i use a wifi connection offered by my landlord that requires a log in process. it includes a Dell firewall. the certificate is considered unsafe by Mozilla. Mozilla allows me to add an exception, and the window that comes up has an option to make the exception permanent, but it wont allow me to check the box to make it permanent. it would make things easier if i could make the exception permanent. how do i make this certificate a permanent exception? thank you for your time in this matter, and have a great day!

Demandé par Greg juu-st Greg il y a 2 ans

Réponse de McCoy il y a 2 ans

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Your connection is not secure - SEC_ERROR_UNKNOWN_ISSUER

Yeah, one of these topics again. Seeing how often this gets posted making a new thread was a last resort, but I'm at my wits end here. Two days ago Firefox (actually Wat… (lire la suite)

Yeah, one of these topics again.

Seeing how often this gets posted making a new thread was a last resort, but I'm at my wits end here. Two days ago Firefox (actually Waterfox, but after testing Fire I seem to have the problem on both browsers) started returning a "Your connection is not secure" error on what seems to be every single https URL and I can't even add exceptions. This happened once before two weeks ago, but it fixed itself after a few hours. No idea what caused it or what fixed it. It does not affect other browsers, but strangely it does affect the Blizzard Battle.net app and does not allow it to connect to the internet (so I can't play anything).

I've spent the last two days digging through support threads trying every solution I could find. I'm not using Kaspersky (turned off all protection features in AVG and Windows just to be sure, didn't work and have since turned them back on), I've tried importing certificates from other browsers, I've reset my network settings, I've tried disabling all of my addons, I've tried changing Firefox proxy settings, I've tried a new Firefox profile, I've run system scans and registry fixes, I've tried safe mode, I've deleted Firefox's cert file, I've reset my system countless times, I've reset my router, I've even confirmed my date/time settings were correct. Nothing has worked so far. Is there anything I haven't tried?


https://www.google.com/

Peer’s Certificate issuer is not recognized.

HTTP Strict Transport Security: false HTTP Public Key Pinning: true

Certificate chain:


BEGIN CERTIFICATE-----

MIIC4zCCAcugAwIBAgIRAKm8ETiNySk9HA4+VJnjuUMwDQYJKoZIhvcNAQELBQAw KjELMAkGA1UEBhMCRU4xGzAZBgNVBAMMEjE5MGM4MmMxOWFiNDZhNDAgMjAeFw0x NzA4MTUxNjA0MDBaFw0xNzExMDcxNjA0MDBaMGgxCzAJBgNVBAYTAlVTMRMwEQYD VQQIDApDYWxpZm9ybmlhMRYwFAYDVQQHDA1Nb3VudGFpbiBWaWV3MRMwEQYDVQQK DApHb29nbGUgSW5jMRcwFQYDVQQDDA53d3cuZ29vZ2xlLmNvbTCBnzANBgkqhkiG 9w0BAQEFAAOBjQAwgYkCgYEAwWhyT4acv2vC2P8a57MRH0LyAD1zltYPzHFQtvK6 xwxwO61aLb8itMXQQSx8aW4nH3F1ab0UquNrgyDD4IZtR9U2Vm4CoCVUuhzZRvqI Rzb3UrCVasYgCirBnK4NevDKe2rfT4XUL6eFmy8L6Oklx9qjL/5n4qTnCWtW10Wj Og0CAwEAAaNKMEgwGQYDVR0RBBIwEIIOd3d3Lmdvb2dsZS5jb20wDAYDVR0TAQH/ BAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDQYJKoZIhvcNAQEL BQADggEBAKGs/qQ5Pbb0+BL7nPF+EMFGH/6qVteQ8DcMaXJ1c7RKqdNxnel7F3oP T+bz9ma0Pf7yCrhjhVRZWJytazsbSHDVizltwdMA7+HzmNv5z113khJW7RdPKFAj 2t9RWV5PhXBGTTn5PvroVp888lPMtRtvMJS5udle3cjcFWlKsBSAoEKTH4eCra1o hbS6kmVYbWBFXaXa7RaGzLale6N/4qI/CUoJoRJAXKnoMMGhA2JwkRBrt+pI+wVq n2GYfbOA72k2N4LG/fdndZTwugSfUYbKnLnx9BDbe4twG3njNrl26acNZ4ikVEuj YGdt9h6q+ZLUfhwXk6e7YsAEtkXr4So=


END CERTIFICATE-----


https://www.mozilla.org/

Peer’s Certificate issuer is not recognized.

HTTP Strict Transport Security: false HTTP Public Key Pinning: false

Certificate chain:


BEGIN CERTIFICATE-----

MIIDjTCCAnWgAwIBAgIRAMqhxAyYotgVaDQJGzzOpBUwDQYJKoZIhvcNAQELBQAw KjELMAkGA1UEBhMCRU4xGzAZBgNVBAMMEjE5MGM4MmMxOWFiNDZhNDAgMjAeFw0x NjExMDkwMDAwMDBaFw0xODExMTQxMjAwMDBaMIIBAjEdMBsGA1UEDwwUUHJpdmF0 ZSBPcmdhbml6YXRpb24xEzARBgsrBgEEAYI3PAIBAxMCVVMxGzAZBgsrBgEEAYI3 PAIBAhMKQ2FsaWZvcm5pYTERMA8GA1UEBRMIQzI3NTkyMDgxHjAcBgNVBAkTFTY1 MCBDYXN0cm8gU3QgU3RlIDMwMDEOMAwGA1UEERMFOTQwNDExCzAJBgNVBAYTAlVT MRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MRww GgYDVQQKExNNb3ppbGxhIENvcnBvcmF0aW9uMRQwEgYDVQQDEwttb3ppbGxhLm9y ZzCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA1+ZJvmO2xcMjNDoz/BT5jOuc 53HsRHhw1kNlE3MzHWvCQTKjaBW0uvm5P8ge6NnU1YdEvNXLZRLnVTClz5ZxdNMA /G9CTw2Y665My/BLVqrUWVhWg0oC4txGIGWFM36OdSnFOsTZ2GWkdoG3RKT/qRO8 EukAHjRWF/j5ZZgn8YUCAwEAAaNYMFYwJwYDVR0RBCAwHoILbW96aWxsYS5vcmeC D3d3dy5tb3ppbGxhLm9yZzAMBgNVHRMBAf8EAjAAMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjANBgkqhkiG9w0BAQsFAAOCAQEAyu7s3kwFqIHFWTTN9sVv c1RHaKCCi000M9n8fxuAg8s3QumPEpuW28vT0Qa1/yIG2zKhGlM5pQeqSuFoaT0d vUXm6ypXXvLpLe7vDEfmrgyzo+nH4sNk+rdp2sujOCwLwgPYUI+BtQA3ldeH7FR9 XzTnVJaveWzZ5N9OqFYkfvL0Kbl34HH6F6esMD22zXrfEtP/aKYnLDhIkcN3d1Wz vbl6RPlC2ObM/dOiiVXYdmjUIGTJbQt2486klYHXse4mpDFlj8UVafFOJwfMEBNm QPWzJZwR2UrGTKRKgM1G+m3gV4dN9GSBAwTXfatey/xI+LzyZo7luPuyLe2J07LO bw==


END CERTIFICATE-----


https://tweetdeck.twitter.com/

Peer’s Certificate issuer is not recognized.

HTTP Strict Transport Security: true HTTP Public Key Pinning: true

Certificate chain:


BEGIN CERTIFICATE-----

MIIDpTCCAo2gAwIBAgIRAJ3Y95mfyPRGAhjp4VURxgkwDQYJKoZIhvcNAQELBQAw KjELMAkGA1UEBhMCRU4xGzAZBgNVBAMMEjE5MGM4MmMxOWFiNDZhNDAgMjAeFw0x NTA1MjAwMDAwMDBaFw0xODA1MjQxMjAwMDBaMIGFMQswCQYDVQQGEwJVUzELMAkG A1UECBMCQ0ExFjAUBgNVBAcTDVNhbiBGcmFuY2lzY28xFjAUBgNVBAoTDVR3aXR0 ZXIsIEluYy4xGTAXBgNVBAsTEFR3aXR0ZXIgU2VjdXJpdHkxHjAcBgNVBAMTFXR3 ZWV0ZGVjay50d2l0dGVyLmNvbTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA yviGfBEk5QwMrKWRjeT4/bkUg+nwRXj2WhyIMEujDnVLTLG8raY9gyygyvFcpo9z i6t6+BncW+2bIhQde5PMnSLkFyk3qdOLlX5ZZVxsZCB10XndYGbCkOAyLw2/13I+ jOEB6YFxhnrUGx2RhvgrmMCzuTk7FvbRzAiJrmf12GMCAwEAAaOB7TCB6jCBugYD VR0RBIGyMIGvghV0d2VldGRlY2sudHdpdHRlci5jb22CDXR3ZWV0ZGVjay5jb22C EXd3dy50d2VldGRlY2suY29tghF3ZWIudHdlZXRkZWNrLmNvbYIRYXBpLnR3ZWV0 ZGVjay5jb22CF2Rvd25sb2Fkcy50d2VldGRlY2suY29tghF0ZGFwaS50d2l0dGVy LmNvbYIOdGQudHdpdHRlci5jb22CEmJsb2cudHdlZXRkZWNrLmNvbTAMBgNVHRMB Af8EAjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjANBgkqhkiG9w0B AQsFAAOCAQEAJBZPSGGy1MVwJAQmYkX/nCkkbhHMxNI0c9Hf20PnPaHErEPQwbVJ obdeGaT06BfXKBqyIwn0wgGWPlyQkc6JI4Tilb/Sw1k74W3gl8ips6yCbaoouVFC T9XwL1cB25TedHzqCMBzr7JpLaT3HxFmE8SNJpel8/HuZwDygl3bmcxvkcTophiE qgDBcTAlvukgQOWlF5ihBs3sdw6j9gjDc/MaediuNr2MZQk5ZmwTMS50S8F4giGd aJr9sUF5z6hOh1BaqKFGvBgsGr8u8iX7xNkCqGZR/PQikAgbnYre8gtg+ek8JcPW WGRXkpIv/9Vd6POiSW/l9fX9v/HNP63b/A==


END CERTIFICATE-----

Demandé par Silverware il y a 4 ans

Réponse de Silverware il y a 4 ans

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Why have some trusted sites stopped loading with Firefox 63?

Ever since I upgraded to Firefox 63, several trusted websites have stopped loading; instead I get sent to an error page with: Your connection is not secure The website tr… (lire la suite)

Ever since I upgraded to Firefox 63, several trusted websites have stopped loading; instead I get sent to an error page with:

Your connection is not secure

The website tried to negotiate an inadequate level of security.

<www.thestar.com> uses security technology that is outdated and vulnerable to attack. An attacker could easily reveal information which you thought to be safe. The website administrator will need to fix the server first before you can visit the site.

Error code: NS_ERROR_NET_INADEQUATE_SECURITY


This also occurs with https://download-installer.cdn.mozilla.net/pub/firefox/releases/63.0.1/win32/en-US/Firefox%20Installer.exe

Is the problem at my end or theirs? If the former, what do I need to do to return to the behaviour for FF 62?

Demandé par asraskin il y a 2 ans

Réponse de cor-el il y a 2 ans

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Yahoo mail gives untrusted connection error

When I log into Yahoo mail on Firefox 40.0.3 (on Windows 7) on my company-supplied laptop, I get this message: "You have asked Firefox to connect securely to us-mg5.mail.… (lire la suite)

When I log into Yahoo mail on Firefox 40.0.3 (on Windows 7) on my company-supplied laptop, I get this message: "You have asked Firefox to connect securely to us-mg5.mail.yahoo.com, but we can't confirm that your connection is secure."

I cannot create an exception: "This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox only connect to it securely. As a result, it is not possible to add an exception for this certificate."

The "technical details" section states: "us-mg5.mail.yahoo.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported. (Error code: sec_error_unknown_issuer)"

This does not happen at home, so the company laptop has something to do with it, but, even on the company laptop I do not have this problem when using Chrome, so it's not that the company does not allow access to outside mail.

On Firefox, the problem is intermittent. Sometimes, there is no problem and everything works fine. Clearing history/cookies/cache and restarting does not fix the problem. It sometimes goes away on its own for a little while, but then returns.

I have searched every database I could for answers, but have found no solution yet. The computer clock is correct, I'm not using Avast, etc. (some of the other situations I've run across).

I hope that I can get this resolved, because I'd rather keep using FF, which I've used for years, than switch to Chrome.

Thanks for your help, in advance.

Demandé par GrishaTigger il y a 6 ans

Réponse de jscher2000 il y a 6 ans

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SEC_ERROR_UNKNOWN_ISSUER for Google and Youtube

I am getting a certification issue when trying to visit 2 specific sites which are some of the most visited sites in the web: https://www.google.com and https://www.youtu… (lire la suite)

I am getting a certification issue when trying to visit 2 specific sites which are some of the most visited sites in the web: https://www.google.com and https://www.youtube.com

The error it shows when trying to visit these 2 pages, is SEC_ERROR_UNKNOWN_ISSUER.

I have tried to troubleshoot it and follow the solutions recommended at: https://support.mozilla.org/en-US/kb/error-codes-secure-websites#w_the-error-occurs-on-multiple-secure-sites

however none of the solutions described in this guide worked to solve my problem.

In that guide, one of the suggested solutions is to scan my system for any malware. I used the following: Windows Defender Maleware Bytes AntiMalware Karpersky TDSSkiller however the results are all clean.

In the guide, it suggested that I check the clock as well. The system clock however is synchronized.

Last, I have resetted Firefox Profile but this didnt fix the issue either.

I shall note that the issue appeared yesterday and so far nothing helped fixing it. Not even the system restarts.

The issue about visiting these two sites, is limited only to Firefox.

I can access https://www.google.com and https://www.youtube.com without problems using Google Chrome and the Opera Browser.

Also, Google Mail and Google Translate work fine on Firefox. These two sites can be accessed with Firefox without causing any SEC_ERROR_UNKNOWN_ISSUER errors.

Demandé par SilentResident il y a 11 mois

Réponse de philipp il y a 11 mois

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Secure Connection Failed: "sec_error_ocsp_old_response". I've tried your troublshooting tips.

This question has been asked before ( https://support.mozilla.org/en-US/questions/1066404 , https://support.mozilla.org/en-US/questions/1191643 ) with solutions referring… (lire la suite)

This question has been asked before ( https://support.mozilla.org/en-US/questions/1066404 , https://support.mozilla.org/en-US/questions/1191643 ) with solutions referring one to double-check system time, rebooting system.

Demandé par seltz il y a 2 ans

Réponse de seltz il y a 2 ans

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Warning: potential security risk. Unable to access yahoo.com

Hello I have had this issue for 3 days now. I am unable to access yahoo mail or yahoo in general because I get warning potential risk ahead message. I had to make twitter… (lire la suite)

Hello

I have had this issue for 3 days now. I am unable to access yahoo mail or yahoo in general because I get warning potential risk ahead message. I had to make twitter account to be able to get in touch with yahoo support but they just offered a yahoo link which, of course, I am unable to open because of "potential risk ahead". I tried solutions suggested by people here at mozilla support, like clearing history, cache etc but it didn't work. I also tired accessing yahoo via internet explorer and chrome (installed on my father's laptop, windows 10) Of course same message appears. I am using windows 7 64 bit. I also tried Edge and of course it says yahoo site is not secure. I have never had these kind of problems before. I was always able to access yahoo via FIrefox and other browsers. It's really damn annoying because i see no solution to this damn crap. Also I am unable to upload a 170kb screenshot to show you the issue. Just keeps loading and loading and it doesn't stop. So I guess I will just have to describe it:

Firefox detected a potential security threat and did not continue to guce.yahoo.com. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details.

What can you do about it?

The issue is most likely with the website, and there is nothing you can do to resolve it. You can notify the website’s administrator about the problem.

Websites prove their identity via certificates. Firefox does not trust this site because it uses a certificate that is not valid for guce.yahoo.com. The certificate is only valid for *.amz-aws.jp. Error code: SSL_ERROR_BAD_CERT_DOMAIN

https://guce.yahoo.com/consent?gcrumb=gscOGxw&trapType=login&done=https%3A%2F%2Fwww.yahoo.com%2F&src= Unable to communicate securely with peer: requested domain name does not match the server’s certificate. HTTP Strict Transport Security: false HTTP Public Key Pinning: false

Demandé par Norgathaal il y a 2 ans

Réponse de Norgathaal il y a 2 ans

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SEC_ERROR_REUSED_ISSUER_AND_SERIAL

On saturday our global sertificate expired and we renewed it a bit late. Now Firefox users cant visit our site, seeing this error message. Secure Connection Failed. … (lire la suite)

On saturday our global sertificate expired and we renewed it a bit late. Now Firefox users cant visit our site, seeing this error message.

   Secure Connection Failed. 
   Please contact the server administrator or email correspondent and give them the following information: Your certificate contains the same serial number as another certificate issued by the certificate authority. Please get a new certificate containing a unique serial number.
   
   Error code: SEC_ERROR_REUSED_ISSUER_AND_SERIAL 
   
   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. 
   Please contact the website owners to inform them of this problem.

Unfortunately the only way to fix it we found is deleting the whole profile, deleting the sertificates themselves does not work for us. It is very difficult for our users to do it. Can you please help us with this problem?

Demandé par ryavina il y a 1 an

Dernière réponse par Pallavi kumari il y a 1 an

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Many sites not loading due to PR_END_OF_FILE_ERROR

For some time now - two or three weeks - I experience R_END_OF_FILE_ERROR on many websites. It is only under Firefox. And not on all sites. One example is coronavirus.bg.… (lire la suite)

For some time now - two or three weeks - I experience R_END_OF_FILE_ERROR on many websites. It is only under Firefox. And not on all sites. One example is coronavirus.bg. I can't open it under Firefox. I use Firefox v.75 on Windows 7. I tried:

  • checking TLS settings - screenshot attached. Seems fine.
  • clearing the cache; didn't help.
  • turning network.dns.disableIPv6 to 'true'; didn't help.
  • turning network.dns.disablePrefetch to 'true'; didn't help.
  • restarting Firefox with add-ons disabled; didn't help.
  • scanning for malware; Malwarebytes didn't find any.

I am also attaching my browser test results from ssllabs.com.

I honestly don't know what to do and what is the issue. Please advise.

Demandé par radi.stoyanov il y a 1 an

Réponse de radi.stoyanov il y a 1 an

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Can't get answer for Error code: SEC_ERROR_UNKNOWN_ISSUER in your FAQ

I can not log in to one site. This began just a few days ago. I CAN log in using Chrome and Edge with no problem. I have refreshed Firefox, removed all add-ons, even u… (lire la suite)

I can not log in to one site. This began just a few days ago. I CAN log in using Chrome and Edge with no problem. I have refreshed Firefox, removed all add-ons, even uninstalled and reinstalled to no avail. This is the error message I receive today:

login.diamondresorts.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported. Error code: SEC_ERROR_UNKNOWN_ISSUER

Yesterday I saw a longer text message with lots of coding 'jiberish'.

What can I do?

Demandé par Joe Goldblatt il y a 3 ans

Réponse de cor-el il y a 3 ans

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IRS DENIES ACCESS TO THEIR REFUND STATUS SITE

Reviewed "Sheribee" earlier issue which apparently involved a VPN. I do not have a VPN but have tried several times in the past week to access IRS refund status site wit… (lire la suite)

Reviewed "Sheribee" earlier issue which apparently involved a VPN. I do not have a VPN but have tried several times in the past week to access IRS refund status site without success. I can get into irs.gov, but am unsuccessful in accessing the refund status site after entering required input data. The issue has occurred only this past week.

I'm unaware of IRS issues causing this problem.

Have not had this issue on any other sites; and I have successful retrieved data in prior years.

I am not saving any sign on protocols with the irs or any other sites.

Running Windows 10. Thanks for any help. BTW I did get refund information using the telephone, but I want to ensure there's not a hidden conflict of some sort with FireFox. Thanks for any help.

Demandé par firefoxwag il y a 8 mois

Réponse de firefoxwag il y a 7 mois