C stamp on the "Add Exception certificate" warning, what to check to avoid the lack of safety of Thunderbird: "Confirm Security Exception" or "Cancel"?

When the "Add exception certificate" dialog box comes up with the warning "you are about to replace how Thunderbird identifies this site" which is the trunk to check?

I want to stay with Thunderbird security system. Can I check "Confirm Security Exception" or "Cancel"?

Unfortunately, some sites do not properly take their certificates. So basically if you trust the site, you can confirm the exception. If it is an unknown site, or you are not sure about, then cancel. Of course if you do not confirm the exception, you will not be able to see/use the site.

Tags: Thunderbird

Similar Questions

  • I want to get an exception for an unreliable site (which is important and fine), but he said no licence necessary so will not add exception yet still does not work because the certificate "expires" last month.

    I want to access my school web-based email and did two years and suddenly, it won't work. He said that the site is not approved and validation is necessary. I click on "I understand the risks" then 'Add Exception '. It comes up with "this site offers valid, verified identification. There is no need to add an exception "." The Add Exception button is not powered. When I receive details it says "could not verify this certificate because it has expired".
    How can I get Firefox to accept my Exception add?

    Sorry about that, I seem to have missed that you are on a Mac.

    On Mac, using Firefox > Preferences rather than Firefox/tools > Options

  • 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

  • The block 'add exception' is not active

    The block 'add exception' is not active in the section "I understand the risks" untrusted connection. I had to use IE to access my wireless router? Any suggestions?

    I am running Firefox under Win 8 17.0.1.

    Keith Brewer

    Hey keith, is this help article? : certificate contains the same serial number for another certificate

  • I need to know the file current date/time number stamp and the version of "spoolsv.exe" in Vista Home Premium 32-bit with SP2.

    I need to know the file current date/time number stamp and the version of "spoolsv.exe" in Vista Home Premium 32-bit with SP2. My spooler file got corrupted and I need to know what that the stamp of date/time on the latest version of the file: spoolsv.exe. I did a search on my hard drive and found 8 copies of the file with 7 different dates. I need to know which copy in my file C:\windows\system32\. I suspect that the problem was caused by some kind of malware. I think that some of the different versions on my machine of the initial installation of the Vista, SP1 and SP2. 3 copies that would explain. I tried all the suggestions in this forum and several others. I tried sfc/scannow and it simply replaces the corrupted file by another. I understand how works this file and a simple copy will do the trick if I knew that the file to use. I know that I don't want to go back to the first version of 2006.  BTW... my symptoms are all my printers have disappeared, and when I try to 'add a new printer' I get an error message saying that my spooler service does not work. When I opened my services window it shows that indeed, he is arrested, but I will not start because the description column contains only the code garbled machine indicating that the file is corrupted, or it may contain a virus. I had been using F-Prot until this virus got by and now I use AVG. I scanned my machine with several cleaning packages and it is is more infected, but I worry that from this corrupt file grow something. I know that the problem is not with my printers or drivers, because everyone on my home network can print on all of my printers. None of the people I know are on Vista 32 bit. They are all running System 7 or XP. I have XP, except that a few years ago I suffered from the "Syndrome of Pepsi" on my laptop and when I bought a new HP, it came with Vista.

    Version 6.0.6002.18294

    Day 17/08/2010

    Duration 14:11

    Duration may vary in different time zones.

  • [Firefox [36] Impossible to add exceptions to untrust link with netscreen firewall

    Hello

    When I go to 36 of Firefox, I "Add exception to untrust connection" problem with firewall netscreen.

    The problem is that it will display the normal screen of "this connection is or trust ' with the 'Exception' button added to this Web site, but if I clicked on the button, nothing happened.

    But this problem seems for the moment only with the web console for a netscreen firewall (the link is https://IP/nswebui.html), another website doesn't have this problem.

    I tried to reinstall Firefox, but it cannot solve the problem.

    Would you kindly help?

    Thank you

    Daniel

    Hi, I can confirm the following facts, and I want to be useful.

    1. Similarly, I tried Claire Installer Firefox 36 in a new computer, I can not even add exception to our web console of firewall (https://[IP]/nswebui.html)

    2. because of point 1, I immediately download Firefox 35 and downgrade my firefox PC, IT IMMEDIATELY WORKS AND CAN add THOSE EXCEPTION BACK, and now I can manage my rear firewall.

    Now I can consider my problem being solved by myself, but if there is anything I can / helps to debug it, I'm happy to help you.

    Thank you!

    Daniel

  • Cannot add exception to an https site.

    Hello.
    I can't add the exception to an https site. "Add exception..." button. "does not work on the form.
    Help, please

    Problem has been resolved. The reason was in the add-on AS Magic Player. "Exception...". Add' start working once the add-on has been disabled

  • In acrobat pro, how can I create a stamp with the fields that I can change in the stamp?

    So I have this stamp and I want to make the fields in each box, so I can edit them? That would be on top of an existing PDF document. Is this possible? I tried to create the stamp as an another 'form', but the fields are not editable once you create the stamp on the final pdf. Any help is very appreciated!

    stamp.png

    It is not possible to edit stamps as soon as they are applied. You can add fields for the stamp and then prompts the user to enter their values just before the buffer is applied, but not thereafter. It is a very complex, however. Search these forums for "dynamic stamps" for more information.

  • I have a problem of access to the Outlook account and other pages because appears "certificate error" what's happened with these certificates?

    I have a problem of access to the Outlook account and other pages because appears "certificate error" what's happened with these certificates? Help please.

    There are two main reasons for the mistakes of certificate:

    1. Your computer's time is not set correctly.  Check your time year/month/day/hour/minute/timezone/light of day.  Right-click on the clock in your taskbar and select "set Date/time" and make sure you are ready approximately 5 minutes of real time (don't forget time zone and DST).
    2. The second reason is that Windows XP is not very good for updating root certificates.  Go to the following site:
         <>http://support.Microsoft.com/kb/931125 >
      and go down to the section:
      'Update Package root (designed for Windows XP only)'
      There is a link, you can use to download a update for your root certificates package.  Download this package and double-click it to update.

    HTH,

    JW

  • My hard drive is dead and I don't have a Vista Home premium, I have a stamp with the key of the operating system

    My hard drive is dead and I don't have a Vista Home premium, I have a stamp with the key of the operating system.

    I called Microsoft and they say that the only one who can provide me with this OS is the provider. What can I do to DOWNLOAD the OS for my Acer Aspire M1610

    Hello acabiya,

    You can order the eRecovery DVD media your Acer Customer Service or your Acer store.

    You can not download it.

  • The printer EPSON L200 indicates "stamps of the printer are at the end of their life"

    Stamps of the printer are at the end of their life expectancy. This message shows after charging and the printer does not work

    Hello

    1. what exactly happens when you try to print?

    I suggest you to follow the steps mentioned in the link and check if it helps.

    Printer in Windows problems: http://windows.microsoft.com/en-us/windows/help/printer-problems-in-windows

    The link: How can I check my ink or toner levels?

    http://Windows.Microsoft.com/en-us/Windows7/how-do-i-change-my-ink-or-toner-levels

    For all windows questions do not hesitate to contact us and we will be happy to help you.

  • Round stamp to the nearest hour

    Hi all

    I would like to turn stamp to the nearest hour. Example:

    21/01/2015 18:51-> 21/01/2015, 19:00

    21/01/2015 18:21-> 2015-21/01 18:00

    Suggestions how I can make it work properly? Thanks in advance.

    Kind regards

    Niek

    Hi Niek,

    With a Script processor, you can use this:

    var date = input1 [0];

    If (date! = null)

    {

    date.setTime (Math.round (date.getTime () / 3600000) * 3600000);

    Output 1 = date;

    }

    see you soon,

    Nick

  • I have Indesign CC. I want to add Adobe Pro. What is the procedure

    I have Indesign CC. I want to add Adobe Pro. What is the procedure

    Hello

    You can subscribe to the single application for application plan.

    Visit: creative cloud plans pricing and membership | Adobe Creative Cloud

    Kind regards

    Sheena

  • How to secure the stamps on the PDF, I have to avoid capture the timbre of the cutting or copying tool, we added these stamps on PDF image

    Hi all

    I wonder that if there is a way to protect my personalized stamps added to the pdf document, the stamp is an image file, I have to avoid copping, capture even move the stamp in the document from one place to another, is there a way to make the part of the PDF stamp, so it can be edited or deleted/used by someone else?

    Thank you

    If you put a stamp on a document, then this is the work of SECONDS to save a copy if it appears on the screen. Do not rely on the visual appearance of anything these days. If you want to prove the authenticity of a document, you use the digital signatures - where the important bit is invisible, and there could be a stamp, you need to ignore.

  • Most zealous creative form... me locked out the form with a certificate! What now?

    Help, please. I applied a certificate to my form to try to block down. Boy did I lock it, because now I can't even him to make changes. He says I don't have permissions. I can go into my Microsoft tools and see the certificate. What can I do?

    Back to backup before you signed.

Maybe you are looking for