All the sites SSL Web I visit displays the message "this connection is untrusted" and shows me a false SSL certificate for a different domain name.

When I visit a Web site that requires SSL I displays the message "this connection is untrusted". Any Web site that I visit, it's always exactly the same message and the same SSL certificate that she is no longer valid for www.thawte.com

support.Mozilla.org uses an invalid security certificate.

The certificate is not approved, because no sender string has been provided.
The certificate is valid for www.thawte.com
The certificate expired on 11/11/2011 23:59. The time now is 11:46 28/01/2012.

When I click "Add the Exception" on a Web site and view the certificate, it is exactly the same certificate with the exact same serial number.

I had a similar problem with Internet Explorer showing a 404 error when I visited SSL protected pages but to do a restore of the system a month ago to correct this. All other bowsers are / were very good.

I installed Firefox 3.x month last to test something that is when the problem started. I have since uninstalled Firefox 3.x and reinstalled the latest version. I deleted all the preferences/settings, disabled modules and reinstalled many times. I did a Windows system restore to before that the problem started with no luck.

The time / Date on my computer are correct. I have no firewall other than the windows one. I had no antivirus (netbook) until I installed a (Avast) yesterday to see if a virus was causing issues (found nothing). This problem arises on any internet connection (tested to work and home).

Try bypassing the caveat

or try to use the module Skip Cert error (to jump to the SSL/TLS certificate error page)

Thank you

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

Tags: Firefox

Similar Questions

  • The message "this connection is untrusted" yet once after having selected, option "I understand the risks", that is not reappear as an option

    I get these messages to Hotmail.com even, as well as the mozilla Web site. In fact, I'm on Chrome now for the first time because this is a new issue and I don't know why all of a sudden what happened. Added exceptions, I always get the message. This is not the common THREAD issue because these aren't executives as described in the other responses to this problem. I have RESET FIREFOX and although it's getting a little further with HOTMAIL.COM screen now remains empty. Support MOZILLA page is caught in the trap in an older format and not in its State Advanced. I also deleted the cert8.db file that was not working. the error message on the page is the same sec.error.issuer. I am also using Avira antivirus personal free and tried to uninstall and reinstall as it seemed to have a few features missing, but to no avail. I don't know how to disable parsing of SSL with AVIRA even though I looked briefly online. Not sure where from here, but to suffer with an old install of Firefox which does not allow me to view videos from youtube etc.

    OK, unfortunately the transmitter of fiddler2.com in the certificates 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.

  • I get the message "this connection is untrusted".

    I know there is a whole article on this problem, but it me has not helped to solve my problem. My computer date and time are good, I deleted Java, there is no SSL or something like that on my computer. I even uninstalled Mozilla and then downloaded again (losing all my favorites). The same problem persists. When I got the message "override" for a page as Hotmail, it's just empty and I can't access my email.

    Ok thank you!. Yes, unfortunately the transmitter of fiddler2.com in the certificates 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 scan complete your system with various other security like the free version of malwarebytes & adwcleaner tools that are specialized in the detection of the hijackers, adware and browser.

    Fix Firefox problems caused by malicious software

  • I had a failure of current and for a number of websites why now make the message "this connection is Untrusted."

    After the restart after a power failure when I go to new Web sites or even in some Web sites after clicking on a link, the message appears and I have to add a security exception over the message and see the link. I use V4.0. I don't get this message on another computer using V 3.6.15.

    What can I do to reset the browser?

    No idea if this is relevant but it may be useful to check the date of computers and time is correct and if it is not correct, it may be useful to check any battery on the motherboard is ok.

  • "This connection is Untrusted" appears when you try to access all sites on MacBook Pro; problem started after running Avast scan of the computer

    I ran the full scan of the disc of Avast. Since then, I have been unable to access any site using Firefox without getting the message, "this connection is not approved." Many are the sites I have been too many times before, and they are trusted sites. I don't know if there is a problem with Firefox or Firefox could recover place a sort of new "infestation". The Avast scan resulted in 5 put files in a quarantine area. Eleven years could not be scanned. Thanks for any help you can provide!

    I guess Safari normally works on these sites?

    The latest version of avast! Web Shield includes a function to filter your Internet connections for potential threats. In order to filter secure sites, it must present a certificate of 'false' for the site in Firefox, so it can be 'in the middle' and read your secure communications. If Firefox is not set false certificates of trust, then you will get warnings for all secure sites.

    You can disable this feature as a test to see if the problem goes away.

    If this works, but you want to use the feature, you must import the certificate of Avast in the tab "References" of Firefox so Firefox accepts its false certificates (there might be an automated way AVAST to do this for you, or you might need export from IE and then import them into Firefox).

    Here is an exchange of views on avast! "forum of s on the way in which this is supposed to work: problems and questions about HTTPS scanning - Avast Internet 2015

  • FireFox blocks many sites and said that this connection is Untrusted

    many sites is blocked by firefox like facebook, yahoo mail, and even on this site.
    its saying that this connection is Untrusted
    and this site while working on other browsers
    and I'm sure that the date of the pc is accurate and up-to-date
    So what???

    What security (firewall, antivirus) software do you have?

    Some monitor of secure connections and send their own certificate instead.

    A few examples:

    • ESET setup-> Advanced Configuration-> expand web and email-> SSL shaft
    • SSL protocol: do not scan SSL protocol
    • BitDefender-> privacy-> settings disable SSL Scan
  • The Inbox in the mail application does not all the messages that I can see through the Web browser

    I have a similar problem with the Mail application on Surface 2. Inbox does not all the messages that I can see through the Web browser. I chose E-mail download of any time in the account settings. But when it sync randomly takes messages in the Inbox to display. I uninstalled the app, restarted the Surface and again installed in the Windows store. But the problem remains. It's frustrating. I think the app is not fully developed.

    His works now. I did the sync and other things with no results. Then I noticed that my missing messages are somehow appearing in the file of the Newsletter. Then, I moved all the messages in the Newsletter folder in Inbox and unchecked it parameters. It's working now. There are apparently some bugs in the software that allows for the Newsletter to divert messages. In any case thanks for checking.

  • I can open the google Web site but could not find anything (this connection is Untrusted)

    "This connection is untrusted, you asked Firefox to connect to www.google.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're in the right place. However, the identity of this site cannot be verified. What should I do? If you normally connect to this site without problems, this error can mean that someone is trying to impersonate the identity of the site, and you should not continue.

    www.Google.com uses an invalid security certificate.

    The certificate is not approved, because no sender string has been provided.

    You can do a check of malware with several digitization programs of malicious software on the Windows computer.
    Please scan with all programs, because each program detects a different malicious program.
    All of these programs have free versions.

    Make sure that you update each program to get the latest version of their databases before scanning.

    Alternatively, you can write a check for an infection rootkit TDSSKiller.

    See also:

  • Setting the SSL certificate for the web user interface

    How can I configure the SSL certificate for the management of a SG300 interface? I don't seem to find the configuration option in the web gui?

    Hello Dirk,.

    For import / create / modify h99350 ssl please go to ' ' security > SSL server > SSL server authentication settings.

    HTTPS is enabled by default.

    Thank you and best regards,

    Siva

  • I want to create a Web site where people can choose a date and time and click on search, and it will find the photo of my HARD drive and show them on the page, is that poosible? If so could somone tell me how I will pay?

    I want to create a Web site where people can choose a date and time and click on search, and it will find the photo of my HARD drive and show them on the page, is that poosible? If so could somone tell me how I will pay?

    On your local HARD drive? N ° on your web server? Course

    How do you know php? There are exif function that can read EXIF headers on your images. You can use it in conjunction with the functions of file system scanning of the images on your web server. If you have thousands of images, you want to index the results in a database rather than search the real-time file system.

  • 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.

  • 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

  • SSL certificate for the Security Server external facing

    Dear all,

    Today, I bought an external SSL certificate of DigitCert for our security server. I imported the certificates in the personal certificate (computer account) on the Security Server store. DigiCert provided three certificates, root CA, CA server and the other with the name of our domain. I renamed the vdm to the friendly name of the existing self-signed certificate and used the friendly name for the certificate vdm has our domain name. Subsequently, I rebooted consulting on the Security server. They are all released on except the "Display Blast Secure Gateway" service which entered the suspended state.

    On our facility, we have a connection to the server and a security server. To the Security Server, we use a different domain name for connecting to the server. We have an internal PKI and the connection to the server uses an SSL certificate.

    connection to the server = server01.internaldomain.com

    Security Server = server02.externaldomain.com

    Why the certificate cannot be loaded to view Blast Secure Gateway? I missed something?

    Thank you

    Edy

    I solved it. It was with the private key of the certificate. This is the reason that the Blast Secure Gateway could not load.

  • The e-mail application does not connect to the Dreamhost servers. Perhaps because of how they configure their SSL certificate for their subdomains.

    http://wiki.DreamHost.com/Certificate_Domain_Mismatch_Error

    Certificate SSL of Dreamhost for their mail servers only at one level of subdomain while many of their clusters of e-mail exist on a second level subdomain. In my view, this translates into an error message 'bad security' of the e-mail application.

    I contacted DreamHost and they say they are unable to solve this problem, or that they will allow me to install an SSL certificate on my virtual domain pointing to my cluster e-mail (even if I had to buy a).

    I understand, it is possible to manually add certificates via adb in a way similar to this: http://www.pending.io/add-cacert-root-certificate-to-firefox-os/

    However what I read this: 1. does not work on the ZTE Open 2. Can only fix only navigation not the web mail client.

    Is there any option that is available to me short of switching hosts?

    Fabian,

    Are you familiar with Firefox OS? The reason why I say this is because the e-mail client cannot create an excaption certificate. In fact, it's design. It's design: https://wiki.mozilla.org/Gaia/Email/Features#Security

    This request for support to Mozilla was placed specifically for the product Firefox OS, for which there is only a single mail client.

    That said many people in the Mozilla Bugzilla, have been able to show me how to find another alias for those servers that actually works and in fact corresponds to SSL certificates. Although Dreamhost support could not provide me with any such information, and such information is not actually in the DreamHost wiki.

    I have a repeated insistence of Dreamhost possibility I should just live with the exceptions of SSL certificate, when there is real existing valid server names to match the certificates in question, silly.

    The fact that you post this solution for one product, so that it is not yet applicable beyond useless. It serves to muddy waters.

  • I have a drive mapped to a Server 2008 all the hours his loses drive mapping and the backups in case of failure

    I have a drive mapped to a Server 2008 all the hours his loses drive mapping and the backups in case of failure

    I get the error message is could not reconnect account currently disabled mapped drive .so I remap the disk with the same user name and password and it reconnects

    * original title - Networking file sharing file sharing file sharing file sharing Fileshare discovery network shares mapped shared part readers *.

    Hi SCS PCs

     

    I would recommend checking the Microsoft TechNet community. Please visit the link below to find community which will support ask you in the right direction for the linked domain questions.

    http://social.technet.Microsoft.com/forums/en-us/winservergen/threads

     

    I hope this helps.

Maybe you are looking for

  • Hard drive MacBook Air full when using only iclouddrive

    Can anyone help please.  I'm sure that its very simple.  I have a Macbook Air and create books for children.  I saved all the files on my iclouddrive account, thinking that I don't use space on my hard drive!  However, my hard drive is now complete. 

  • El Capitan forget password WiFi

    I own a MacBook Pro 13 "retina early 2015 3.1 GHz i7 16 GB RAM running El Capitan 10.11.5 (currently the latest version). The problem is that whenever I re - attach a known WiFi system forgets the password and asks me to re - enter manually. Here is

  • I want to disable the smart folders... I don't need and really don't want one of them

    Firefox 13.0.1I don't want to follow my latest bookmarks or tags. I consider him as an intrusion and the process must end and all stored values faded. I should be able to navigate normally and do not have the browser what I bookmark or tag tracking.

  • Need some advice on the best way to do specialized source distribution

    I need to give a customer a labview block, they can use our material in their own labview code that will read the (encrypted) data net senor off the coast and the flow of data in a form usable output.  I built a vi that can be used in a loop, a bit s

  • Compression of files or folders using the context menu

    My instructor asked that compress us our files before submitting them through "Blackboard".  When I right click on the folder and choose compress, I get a pop up saying "file not found or no read permission.  I'm saving and compression on my USB key,