Firefox refreshed, now some text only Web sites and this connection is not approved

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• How can I disable the warning "this connection is not approved", which appears almost each time I try to go to a Web page via Firefox? I use 10 64-bit Windows.

  I just upgraded to 10 64-bit Windows. The version of Firefox that works now on this OS regularly displays a blocking window that told me that "this connection is not approved" when I try to connect to a third-party site. A screenshot of the window copy is attached. How to disable this warning? I can't continue to use Firefox if I can't find the 'off' switch, which so far has escaped me.

  Yes, this is the feature, and it is lit.

  How it works, is that ESET intercepts all your browser connections to filter the content. If it is an HTTP connection, it is transparent. For an HTTPS connection, ESET must present a certificate of 'false' for Firefox site so it can be the "man in the middle" and decipher and read the answer (otherwise, it's gibberish, of course).

  ESET is supposed to insert his signature certificate in both the Windows certificate store (used by IE and Chrome) separated from Firefox AND the browser certificate store accepts the false certificates. But it does not always work. In this case, you can import the certificate manually in Firefox. If all goes well, which has been covered in the manual, but otherwise it's basically along these lines:

  (1) search or save a copy of the ESET signature certificate (it is a file in DER format that usually has the .cer extension). Is your second screen shot what appears when you click View Certificate? Try this:

  • Click the Details tab, click the button "Copy to File. This will start the Export Wizard.
  • In the wizard, choose the DER format and save in a suitable location (for example, your Documents folder).

  (2) import the file into Firefox as follows:

  • In Firefox, open the Certificate Manager to:
    "3-bar" menu button (or tools) > Options > advanced > mini-onglet Certificates > "view certificates" button.
  • Click on mini - the References tab, then on the 'Import' button and find the DER file. Note: I suggest allowing the certificate for websites only.

  I have attached a few screenshots of reference sample.

• "This connection is not approved" message on many (most?) sites (including some Mozilla) with V16.0.1.

  "This connection is not approved.

  This message appears with most of the sites and links since I updated Firefox. This includes fundamental links concerning the resolution of items such as the SSL test and other links "try this" on the troubleshooting page. I NOD antivirus and firewall is enabled and have no problem with other search engines (Explorer and Chrome). I love Mozilla and don't want to abandon it. Help, please.
  Facebook has been the first, but they are too numerous to list.

  Hi Deb98

  If you have ESET go to settings > go to advanced configuration > develop tree web and email > extend protocol filtering > SSL > Select don't analyze the SSL protocol

  Thank you

  Please check 'Resolved' the answer really solve the problem, to help others with a similar problem.

• I keep getting the "this connection is not approved" in all the sites when I use Firefox on windows laptop 36.0.1 8. How can I overcome this.

  I keep getting the "this connection is not approved" in all the sites when I use Firefox on windows laptop 36.0.1 8. How can I overcome this.

  Hi vijaysampath, please make sure first that the date, time, and time zone are set correctly on your system. If this does not solve the problem (or it is already set correctly), a possible solution depends on different factors:

  • What is the error code indicated under Technical Details on the error page?

  in case the error code is equal to sec_error_unknown_issuer, please try to add an exception on the bottom of the error page to verify the certificate, as shown on the attached screenshot:

  • What information about the issuer of the certificate contain?

  Please take these two pieces of information. Thank you!

• Message "this connection is not approved. After choosing 'I understand' Add 'except' and 'confirm dry', need me a modified version of the site.

  Almost all sites Web generates a message "this connection is not approved. After choosing "I understand the risks", "Add exception" and "Confirm Security Exception", it takes me to a lighter version of the site that looks nothing like the real site. Also, I get this message on the sites of Mozilla trying to solve the problem. Under the technical details, it reads, "the certificate is not reliable because no sender string has been provided. (Error code: sec_error_unknown_issuer) "the articles I've read on this subject do not seem to help.

  This happened after I restored it firefox to default settings. I have a copy of my personnel file on my desktop. I tried to put it back in, but nothing changes. I've deleted and reinstalled firefox a few times.

  Any idea would be appreciated. Thank you for your community!

  Unfortunately, certificates of do_not_trust could be a sign of unwanted software on your pc that is to intercept the secure network traffic. go to the system control panel and uninstall programs such as BrowserSafeguard, BrowserSafe, backup or other software that seems suspicious and did not get intentionally installed by you.
  
  _{Reference: https://support.mozilla.org/en-US/questions/982532#answer-520145}

  afterwards, run a full scan of your system with security tools like the free version of malwarebytes & adwcleaner.

  Fix Firefox problems caused by malicious software

• I went from a Win7 32-bit on a 64-bit win7 machine computer. Now, I get "this connection is not approved" any solution? tried everything

  I went from a Win7 32-bit on a 64-bit win7 machine computer. Now, I get "this connection is not approved" on many pages, including support for Mozilla, Yahoo, send a mail to yahoo, etc. The only thing that has changed is my computer. Everything worked on the 32-bit system. I tried DELL-no-help, I tried Norton-no-help - I tried all published recommendations - nothing helped. Can someone give an explanation of how solve this incompatibility (presumed) Win7 64 bit computers? How can I quickly and absolutely get rid of MESSAGES "THIS CONNECTION IS UNTRUSTED"?
  Thanks for ANY help from an expert.

  Right after that I posted this problem it seemed the solution:
  I noticed a pop-up, named "BROWSERSAFEGUARD" who has attempted to set my computer to a "cleaner" for a price. I checked in my installed programs if there was a "Browsersafeguard" and he was there. I uninstalled it, check "incompatible with my system" and my computer turned on like never before. Lightning fast connections and no message more "this connection is not approved. Wow. It took me 7 days to find it. Hope this will help you, too. Send a message to this one to let me know if it solved your problem

• Message "this connection is not approved" for each Web site.

  This has happened to me whenever I try to visit almost any Web site. I can't visit the Web site because the connection is 'Untrusted' and site identity 'cannot be verified. This happens with popular sites such as Google, Bing, Youtube, etc. What should I do?

  If parental control is proving to be the question, please see this thread for how to configure Firefox to work with the program: Firefox has issues with the security certificates for yahoo and google when my son connects like a child under one account in windows 10 family.

• Any time I try to access the web site GOOGLE, this message 404 not found (nginx)

  Any time I try to access the web site GOOGLE, this message appears.

  Any suggestions as to what is the cause and what is the fix.

  Thank you

  Hi LindaPhillion,

  1. Did you the latest changes on the computer?
  2. What web browser do you use?
  3. Are you having similar issue with any other search engine?

  You will usually receive this error when Internet Explorer is able to connect to the website, but the webpage cannot be found. This error is sometimes caused because the webpage is temporarily unavailable or that the Web page has been removed.

  Get help with the Web site (HTTP error) error messages.

  http://Windows.Microsoft.com/en-us/Windows-Vista/get-help-with-website-error-messages-HTTP-errors

  Note: Above article also applies to Windows XP.

  Note: Try the step only if you are using the web browser Internet explorer below.

  Refer to the article below and try the steps mentioned, check if it helps.

  How to optimize Internet Explorer

  http://support.Microsoft.com/kb/936213/ro

• I get a message that says: "this connection is not approved" whenever I try to access ANY Web site

  I looked through previous questions and remove any software suspicious (it was not really, just a Bing bar). I deleted firefox and reloaded it. I bought Norton Antivirus and ran a scan - nothing. Date and time on my computer are correct. Explorer works very well. Help! I prefer firefox, but I can't access ANY Web site. I get this message every time.

  I've been down all the instructions on the Firefox support forum, and nothing has worked. The question may not be the Web site certificate, because it happens to EVERY SINGLE website I try to access. Nevertheless, I have add an exception for Facebook according to the instructions. That caused a strange page, not formatted to come. Since, I have read that to make an exception is dangerous because it can cause MORE unwanted malware to infect the computer.

  However, I did figure it out on my own so maybe this will help those who are facing this problem in the future: after reading the past messages from those who have experienced the same thing, I realized that, in all cases, the solution was to remove some kind of unwanted software (malware). I'm very careful NOT to download the software and I noticed that another victim of this says the same thing, so it's sneaky. I even bought new software (Norton) antivirus, performed a scan and the problem has not been found.

  I went to programs "to uninstall programs," sorted by date and anything that looked suspicious that was recently removed. I had something with the word "rocket" in it. It looked like a game. There is also another program that I removed (don't remember the name of it now). Removing those does not solve the problem, so I returned through all programs on my list and removed something that said "toolbar" on this topic, even if it was reliable (I had a bing and google toolbar). That doesn't seem to work either so I sort the programs by date again and I noticed that the software "rocket" was ALWAYS THERE.

  I have a click with the right on it and then click on 'uninstall' button again. It takes unusually LONG for this program uninstall AND nothing appears on the screen. The computer has just sort of is there and does nothing. I left and when I came back (about an hour later) the program had disappeared from the list.

  Firefox now works. I no longer receive this message, but here's the deal: I'm not 100% sure what program was the problem. It was this software of rocket or one of the toolbars. Nevertheless, the answer always seems to be some kind of unwanted malware, so I recommend that any victim of this problem try to uninstall the suspicious programs initially. And this means that ALL suspicious programs are RECENT, regardless of if they resemble games or antivirus or another. If it is new and you do not download it, uninstall it.

• Each Web site returns "your connection is not safe."

  I am on a mac under OS 10.10.3 and just installed Firefox 47.0.1. However, I am unable to connect to any Web site, but receive

  "Your connection is not secure.

  The owner of www.google.com has misconfigured their Web site. To protect your data against theft, Firefox has not connected to this Web site.

  This site uses HTTP Strict Transport Security (HST) to specify that Firefox didn't connect safely. As a result, it is not possible to add an exception for this certificate. »

  It's the same message that I receive for each Web site, including Mozilla. I've been unable to find a workaround, and so far this has made just useless browser. It is only to proceed with Firefox, Chrome and Safari are working perfectly.

  When you get this for virtually all secure sites, the problem is usually as follows:

  (1) error of date, time, or time zone who throw checks validity of the certificates of your system. Sometimes allowing to use a timesource on the internet, the computers can introduce this problem.

  (2) not be set up to work with your security software that intercepts and filter secure connections from Firefox. Products with this feature include Avast, BitDefender, Bullguard, ESET and Kaspersky. AVG LinkScanner / SurfShield can cause this error on search sites.

  If you have one of these specific security products: Check this technical support article: How do I resolve the error 'SEC_ERROR_UNKNOWN_ISSUER' on the protected pages code.

  (3) 10 Windows, Firefox does not put in place to work with Microsoft's parental parental control software. (To test by turning it off, see: http://windows.microsoft.com/en-us/wi.../turn-off-microsoft-family-settings)

  (4) malicious software on your system for the interception of secure connections.

  If none of those ring a Bell:

  You can inspect a specimen of the certificate to see if that points to the culprit. If you want to try it now, here is how I suggest to start:

  Load my test page at: https://jeffersonscher.com/res/jstest.php

  You will probably get an error page. Expand the "Advanced" button, and then look for a button Add Exception.

  Note: You don't need to complete the process of adding an exception - I suggest not adding one until we know that it is not a malware issue - but you can use the dialog box to display the information that makes Firefox suspicious.

  Click Add exceptions and exception certificate dialog box should open.

  Click on the button display. If the view is not enabled, try first the button get certificate.

  This should display the certificate. Look at the section "issued by" and the Details, the hierarchy of certificates tab. What do you see here? I have attached a screenshot for comparison of screen.

• Web site and pdf files do not open in a test in Dreamweaver

  As far as I know AS 3 is the T. But when I test in some of the pdf and all dreamweaver Web sites are not open. It says to make sure that the path or file name is correct, but the names are perfectly fine. I'm running out of ideas on how to solve this problem, someone had suggested that it may be a security sandbox problem, but I don't know how to check that without talk of repair.

  I would appreciate any input.

  Here are examples of code.

  menventures.addEventListener (MouseEvent.CLICK, menventuresurl)

  function menventuresurl (event: Event): void {}
  var menventures:URLRequest = new URLRequest ("http://www.menventures.com/");
  navigateToURL (menventures, "_self");
  trace ("menventures button has been clicked");
  }

  telltales.addEventListener (MouseEvent.CLICK, telltalespdf)
  
  function telltalespdf(ectObj:Event):void {}
  var witnesses: URLRequest = new URLRequest("pdf/LT-TellTales-9-10.pdf");
  flash.net.navigateToURL (witnesses, "_blank");
  trace ("the tell tales button was clicked");
  }

  Link to web page code seems perfect, so you may need to test live on a server if that fails you.  Regarding pdf files, it is better to test it on a server, although if you use relative paths to target, you may have a problem if the swf file is not in the same folder as the html page that loads.

• Why can't connect to web sites that require my username and password. window appears saying that this connection is not approved.

  This connection is Untrusted
  You asked Firefox to connect
  securely to the cards.chase.com, but we cannot confirm that your connection is secure.
  Normally, when you try to connect safely,
  sites will present a reliable identification to prove that you
  go to the right place. However, the identity of this site cannot be verified

  What should I do?

  If you connect normally to
  This site without problems, this error could mean that a person is
  trying to impersonate the site and you should not continue.
  Technical details
  Cards.Chase.com uses an invalid security certificate.

  The certificate will be more valid until 04/05/2010 17:00.

  (Error code: sec_error_expired_certificate)

  I understand the risks

  The date is on this PC set correctly in Windows?

• Security - identity of Web Site - owner (this website does not provide ownership information)

  Hello!

  I have a website (www.lundbeckconsulting.no) with a valid SSL certificate, but Firefox says "this website does not provide information on property. Then. How can I provide property information?

  For the most part, secure site no longer have it. Don't worry about this.

• Cannot read travel slot on facebook, continues to receive "this connection is not approved" but works on my other computer with firefox

  The choice that I accept the risk does not appear in the box of

  You see only this error on the Facebook site?

  Some sites like Facebook have a setting to force a secure connection and who may not always work.
  
  You can check this link about how to disable to force a secure connection to Facebook.

  • https://www.Facebook.com/settings?tab.../Settings?tab=security & section = Browsing & t

  Find out why the site is not approved (click on "Technical Details to expand this section) and if this is due to a missing intermediate certificate, then see if you can install the intermediate certificate from another source.

  You can retrieve the certificate and check details such as WHO issued the certificates and the expiration dates of certificates.

  • Click on the link at the bottom of the error page: "I understand the risks".

  Let Firefox recover the certificate: "Add Exception"-> "get certificate".

  • Click on the "view..." button. "and inspect the certificate and the Coachman, who is the sender.

  You can see more details like the intermediate certificates that are used in the details pane.

  If "I understand the risks" is missing, this page can be opened in a (i) frame and in this case, try the shortcut menu and use "Frame this: Open image in New Tab".

  Some firewalls monitor secure connections (https) and send their own certificate instead of the certificate of the Web site.

• all the research that lead to a result of site 'https' in "this connection is not approved.

  I was getting messages that update failed, I think that this has been caused by Lastpass update. I tried a refresh and my problem started. Tried to uninstall lastpass and FireFox then download Firefox (37.0.2), still have the problem. I can set Protopage as my home page, but all the bookmarks that lead to an https site get the untrusted connection. I tried several different search engines, same result. I'm running a 2011 mini mac environment. Please help I use FireFox for many years and many computers and I like it.

  Thank you!

  You can check who is the issuer of the certificates.

  You can retrieve the certificate and check details such as WHO issued the certificates and the expiration dates of certificates.

  • Click on the link at the bottom of the error page to expand this section: "I understand the risks".
  • Click on 'Add the Exception' and let Firefox to retrieve the certificate ('Get')
  • Click on the button "View" and inspect the certificate and the Coachman, who is the issuer.

  You can see more details like the intermediate certificates that are used in the Details tab.

  If this is not possible, then try this:

  Open the chrome URI by pasting or typing this URI in the address bar to open the window "Add the Security Exception" and to check the certificate:

  • chrome://pippki/content/exceptionDialog.XUL

  In the field location type and paste the URL of the Web site

  • retrieve the certificate via the button 'Get certificate '.
  • inspect the certificate via the "view..." button. »