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All URLs are redirected with https:// ; hence getting the error code: (Error code: sec_error_unknown_issuer)

  • 8 відповідей
  • 19 мають цю проблему
  • 1 перегляд
  • Остання відповідь від FredMcD

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All URLs are redirected with https:// ; hence getting the error code: (Error code: sec_error_unknown_issuer)

- Tried the about:config setting for "browser.ssl_override_behavior" ; this also didn't help - It has nothing to do with system time/ date sync as the sites/ URLs are NOT providing the certificate.

The issue is ALL URLs are redirected with https://

All URLs are redirected with https:// ; hence getting the error code: (Error code: sec_error_unknown_issuer) - Tried the about:config setting for "browser.ssl_override_behavior" ; this also didn't help - It has nothing to do with system time/ date sync as the sites/ URLs are NOT providing the certificate. The issue is ALL URLs are redirected with https://

Обране рішення

Усі відповіді (8)

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hello, please try to reset firefox and see if this can address the issue...

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Tried the following troubleshooting items already & the issue is NOT yet resolved. Much appreciated for a quick support.

1. Reset Firefox - Didn't solve the issue 2. Restart with Add-ons disabled - Didn't solve the issue 3. I have no add-ons/ plugins which redirect all URLs to HTTPS 4. I use Symantec Endpoint Protection. But FF was working fine earlier along this tool.

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Any chance you have the HTTPS Everywhere add-on installed?

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No, "HTTPS Everywhere " add-on is NOT installed.

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Are these addresses what you typed in, shortcuts, bookmarks? If the last two, check the properties for them.

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Boot the computer in Windows Safe Mode with network support (press F8 on the boot screen) as a test.

Who is the issuer of the certificates?

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Issue is fixed now.

This issue comes when the Proxy server creates a dummy certificate for all HTTPS connection. By doing this, the proxy server will be able to look into the encrypted SSL/TLS traffic by impersonating the target server.

Solution: 1. In windows, Run-> certmgr.msc 2. Go to the node, "Trusted Root CertificationAuthorities" 3. Find your Organizations/ Proxy Server certificate 4. Export it. Right Click on the certificate-> All Tasks-> Export ... 5. While exporting the certificate, use the format as "Base-64 .... .cer"

Now import it to Firefox. 1. From Firefox, Options-> Advanced-> Certificates-> View Certificates 2. Navigate to "Authorities" tab 3. Click on "Import..." and import the certificate

Now, firefox will work for ALL https connections.

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Вибране рішення

Great job.