Date of certificate

Similar Questions

• status of app store of the mavericks is downloaded - I need an up-to-date copy - certificate has expired on my copy

  status of app store of the mavericks is downloaded - I need an up-to-date copy - certificate has expired on my copy

  If you have the Mavericks.app installed on your Mac or an external drive connected, the App Store is picking up.

  If you disconnect the external or move the copy of the application to a USB etc., eject.

  Relaunch the App Store and see if you can now download Mavericks from the pga of purchases.

  You can also set the date and time manually on your mac, uncheck the set the Date and time automatically

  Choose a date as February 2, 2016. You should be able to install your earlier copy of Mavericks.

  Set the date and time right now once done.

  You can also get your Apple Store if you are near one.

• Google.co.UK does not open because the certificate is not recognized, help

  This connection is Untrusted

  You asked Firefox to connect on www.google.co.uk, 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.

  Check the date and time and time zone in clock of your computer: (double) click on the clock icon in the Windows taskbar.

  Find out why the site is not approved, then click on "Technical Details" to expand this section.
  If the certificate is not reliable because no issuer channel was provided (sec_error_unknown_issuer) and 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 issuer of the certificate.

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

  If "I understand the risks" is missing, then 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".

  • Note that some firewall monitors connections (sure) and that programs like Sendori or FiddlerRoot can intercept connections and send their own certificate instead of the certificate of the Web site.
  • Note that it is not recommended to add a permanent exception in such a case, so only use it to inspect the certificate.

• Problem with certificate and the exception is not available

  So, here is my problem I am trying to connect to a secure server. When I do this, I get to a page telling me the browser appears not that the server is secure and that the certificate is old.

  When I click on the button "Add an exception" a small window opens saying the certificate is new safe and I can't add an exception.

  The exeption box is grey so I can't click in and the button 'Add exception' is olso gray so I can't click on it. I click on the button "Cancel" and return to the page telling me the server is not sure.

  How can I go about solving this problem?

  Check the date and time of the clock on your computer: (double) click on the clock icon in the Windows taskbar.

  Find out why the site is not approved, then click on "Technical Details to expand this section.
  If the certificate is not reliable because no issuer channel was provided (sec_error_unknown_issuer) and 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 issuer of the certificate.

  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".

  Note that some firewall monitors connections (sure) and that programs like Sendori or FiddlerRoot can intercept connections and send their own certificate instead of the certificate of the Web site.

• Too much security certificates, how to remove?

  Over the years working for different companies, I added specific security certificates. Apart from completely remove every trace of FireFox is a way I can just remove security certificates and start over?

  I like to keep my favorites and some addons. I don't remember which security CERT I needed and that I did not.

  Can I just delete them all and they ask to add as needed? I uninstall and reinstall?

  TY!

  There is usually no need to add exceptions for certificates unless you visit the website of the do not send all intermediate certificates or otherwise does not provide a string that accumulate certificate root.

  Always check why the site is not approved (see technical details) and if this is due to an intermediate certificate missing then see if you can install the intermediate certificate from another source.

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

  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.

• My Firefox 15.0.1 cannot check all CA of SSL, it is said: "Cound not verify certificate for unknown reasons" when I find out the status of the certificate.

  Recently, I went to Windows 8 (from 7) and installed Firefox 15.0.1. Whenever I try to access a page secure HTTP I get a message that "this connection is untrusted. If I click on add exception and display the status of certificate I get the following message every time: "Cound not verify certificate for unknown reasons."

  I checked these sites in other browsers and they work fine. I also checked the certificates using this site: http://www.networking4all.com/en/support/tools/site+check/

  I tried to start firefox in compatibility mode of as and when that didn't help, I reinstalled it but nothing is changed. I use chrome for now but I hope that's not the only solution.

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

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

  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.

• Certificate with HTTPS sites problem

  Hey. Im having a problem on all sites start https. When I try for example connect https://addons.mozilla.org/ , I get this:
  http://i.imgur.com/2zPE8.jpg

  I already tried to restart the computer, start FF without addons, reinstall firefox etc, but still have the problem. With IE, everything seems to work fine, but I would still use firefox.

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

  Some firewalls monitor secure connections (https) and send their own certificate instead of the certificate of the Web site.
  
  If you have ESET and then see:

  • [790114/questions/790114]
  • ESET setup-> Advanced Configuration-> expand web and email-> SSL shaft
  • SSL protocol: do not scan SSL protocol

  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.

• Install the certificate in ASA

  HI a new ASA, I'm trying to install the certificate. But when I paste data of certificate, I got an error message. Please see attached screenshot. Can anyone hear me? Thank you.

  As noted in step 5 of the procedure of Cisco, you save the CSR to a text file.

  This file must be sent to your CA.

  For a public certification authority, it is through a web portal (more common) or e-mail.

  If it is your own internal CA, and administer you it, you could just copy the text on the tool server certificates issuing CA.

• All of a sudden, after a update of firefox, I get "this connection is untrusted" for Facebook, no matter if I use http: or https:, WHY?

  All of a sudden, after a update of firefox, I get "this connection is untrusted" for Facebook, no matter if I use http: or https:, WHY? Here are all the details of the error message:

  This connection is Untrusted

  You asked Firefox to connect safely to facebook.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.

  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.

  Facebook.com uses an invalid security certificate.

  The certificate is not trusted because the issuer certificate is unknown.

  (Error code: sec_error_unknown_issuer)

  (Also included a screenshot).

  COR - el said

  You can check the date and time and time zone in the clock on your computer: (double) click on the clock icon in the Windows taskbar.

  • https://support.Mozilla.org/KB/secure+connection+failed

  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 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 you cannot inspect the certificate by "I understand the risks", 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 '.
  • Click on the "view..." button. "to inspect the certificate in the certificate display

  Check which is the issuer of the certificate.

  You can get more details like the certificate chain in the Details tab of the certificate display.

• I get "this connection is untrusted" on almost every page

  So I had the breakdown and failure of the internet last night because of a rainstorm last night. When I get up to power everything and control the internet, Firefox has become completely crazy!

  I keep getting "this connection is untrusted" on almost every page of Facebook, YouTube and almost all the other sites I've tried. In addition to this I get an opening pop up asking you what Firefox should do with this file? Finally if I add an exception for this site, the page opens, do not know if it is the right term, not coded? No images, text and links.

  I tried uninstalling and reinstalling and that has not worked.
  http://imgur.com/a/hnjjI (mozilla was not the uplaoding my screenshots so I posted the)

  You can check the date and time and time zone in the clock on your computer: (double) click on the clock icon in the Windows taskbar.

  • https://support.Mozilla.org/KB/secure+connection+failed

  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 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.

  Clear the cache and delete cookies only from Web sites that cause problems.

  "Clear the Cache":

  • Firefox/tools > Options > advanced > network > content caching Web: 'clear now '.

  'Delete Cookies' sites causing problems:

  • Firefox/tools > Options > privacy > "Use the custom settings for history" > Cookies: "show the Cookies".

• 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. »

• I'm trying to access all sites gives the warning (error code: sec_error_unknown_issuer)

  This affects my computer only profile (windows 8) and only on Firefox. I disabled SSL on AVG as help pages suggest and tried to reinstall, both without effect. Someone knows how to fix this?

  Check the date and time and time zone in clock of your computer: (double) click on the clock icon in the Windows taskbar.

  Find out why the site is not approved, then click on "Technical Details" to expand this section.
  If the certificate is not reliable because no issuer channel was provided (sec_error_unknown_issuer) and 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 issuer of the certificate.

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

  If "I understand the risks" is missing, then 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".

  • Note that some firewall monitors connections (sure) and that programs like Sendori or FiddlerRoot can intercept connections and send their own certificate instead of the certificate of the Web site.
  • Note that it is not recommended to add a permanent exception in such a case, so only use it to inspect the certificate.

• Not reliable-Facebook login

  Hey hope that you guys are doing well,

  So this is my situation, I was working and I decided to take a brake and I wanted to check my facebook but I got a connection of the and there is no way that I could verify, I like firefox, google chrome the hatred and ie and safari is too slow, which can do to solve this problem, I tried to reinstall firefox , but nothing, I disabled my local internet firewall and nothing, I thought it was the firefall, but it was not so, I need your help guys! (I had to use google chrome) :)

  Thank you
  See you soon,.
  Jesus

  Here is a screenshot *http://i.imgur.com/LbjjNZh.png *

  Check the date and time of the clock on your computer: (double) click on the clock icon in the Windows taskbar.

  Find out why the site is not approved, then click on "Technical Details to expand this section.
  If the certificate is not reliable because no issuer channel was provided (sec_error_unknown_issuer) and 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 issuer of the certificate.

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

  If "I understand the risks" is missing, then 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".

  • Note that some firewall monitors connections (sure) and that programs like Sendori or FiddlerRoot can intercept connections and send their own certificate instead of the certificate of the Web site.
  • Note that it is not recommended to add a permanent exception in such a case, so only use it to inspect the certificate.

• Help please! Untrusted connection no transmitter channel provided...

  connection of unapproved Firefox no issuer channel was provided...

  I can't navigate almost any Web site without getting this error. I tried setting the date / clock and I delete the cert8. data in the firefox profile. Nothing works.

  Also, when I find certificates, it is said that it will not be activated until 07 21, 2014? What is happening with this?

  Can someone help me please...?

  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 issuer of the certificate.

  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".

  • Note that some firewall monitors connections (sure) and that programs like Sendori or FiddlerRoot can intercept connections and send their own certificate instead of the certificate of the Web site.
  • Note that it is not recommended to add a permanent exception in such a case, so only use it to inspect the certificate.

• Message "this connection is not approved" when I try to go on Facebook or most of the places in the menu with Firefox.

  The first time I installed Firefox, it always gave me a script error that I ignored before he would let me use Facebook but FB has seemed to work fine after that. I reload Java at some point in the process. I think that that's when the message 'not reliable' started upward.

  Have you checked who is the issuer of the certificate when this error occurs?

  Check the date and the time on the clock on your computer (your CMOS battery may need replacement): (double) click on the clock icon in the Windows taskbar.

  Find out why the site is not approved, then click on "Technical Details to expand this section.
  If the certificate is not reliable because no issuer channel was provided (sec_error_unknown_issuer) and 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 issuer of the certificate.

  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".