How to fix an untrusted connection that uses a invalid security certificate?

My network admin is blocking some of my other family over some internet crap, and updated the dns block on my internet to prohibit some of their habits. unfortunately, this blocks some of the sites i use (nothing inappropriate), so i am trying to get the tor browser. but Firefox gives me the warning whenever i attempt to get onto the page.(torproject.org) how can i get this site without allowing any other malicous sites in?

What is the warning? This will give a better ideas how to do this. If the network admin has blocked certain sites, you may also want to contact the network admin how to allow the site. On an open network I could connect to the site without warning.

Similar Messages

Site name) uses an invalid security certificate. The certificate is not trusted because no issuer chain was provided. (Error code: sec_error_unknown_issuer)

I am working with Firefox 35.0 I get the security certificate error message of site name) uses an invalid security certificate. The certificate is not trusted because no issuer chain was provided. (Error code: sec_error_unknown_issuer).
This happens on each page that I go to. I can pull the page up with no problem with Explorer. Please Help. I don't have any security software that would be stopping or scanning SSL.

Check the date and time and time zone in the clock on your computer: (double) click the clock icon on the Windows Taskbar.
Check out why the site is untrusted and click "Technical Details" to expand this section.
If the certificate is not trusted because no issuer chain was provided (sec_error_unknown_issuer) then see if you can install this intermediate certificate from another source.
You can retrieve the certificate and check details like who issued certificates and expiration dates of certificates.
*Click the link at the bottom of the error page: "I Understand the Risks"
Let Firefox retrieve the certificate: "Add Exception" -> "Get Certificate".
*Click the "View..." button and inspect the certificate and check who is the issuer of the certificate.
You can see more Details like intermediate certificates that are used in the Details pane.
If "I Understand the Risks" is missing then this page may be opened in an (i)frame and in that case try the right-click context menu and use "This Frame: Open Frame in New Tab".
*Note that some firewalls monitor (secure) connections and that programs like Sendori or FiddlerRoot can intercept connections and send their own certificate instead of the website's certificate.
*Note that it is not recommended to add a permanent exception in cases like this, so only use it to inspect the certificate.

FF says my energy account uses an invalid security certificate.

I cannot access my Scottish Power energy account. When I try to log in a message appears saying: "spenergy.co.uk uses an invalid security certificate." The certificate isn't trusted because no issuer chain was provided. This is the first time I have had ANY sort of difficulty since changing to Mozilla. Any solutions, please?

This is weird! I've fixed my problem by entering an incorrect date on my computer, then returned it to the proper date, all is good now! Noticed in the message that the date was incorrect, so I checked my computer, it was o.k. It worked though!

Error message on every website says: whateversite 443 uses an invalid security certificate

Every website and page, including Firefox and Mozilla webpage and even within Firefox preferences, I get an error message like this: mozilla.org:443 uses an invalid security certificate. I then must click cancel over and over to get away from the page.
My internet is fine, and I am not having any issues with Chrome or Safari on my OS X 10.6.3. however, I prefer Firefox for many reasons. I have already tried starting in Safe mode and reset everything to default, but made no change. Also reinstalled Firefox. Please advise. Thank you!
== This happened ==
Every time Firefox opened
== in April 2010 ==
== User Agent ==
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.55 Safari/533.4

Here is what I get when I try and load THIS PAGE in Firefox. I used Chrome to paste this.
Troubleshooting Information
This page contains technical information that might be useful when you're
trying to solve a problem. If you are looking for answers to common questions
about Firefox, check out our support web site.
Copy all to clipboard
Application Basics
Name
Firefox
Version
3.6.3
Profile Directory
Show in Finder
Installed Plugins
about:plugins
Build Configuration
about:buildconfig
Extensions
Name
Version
Enabled
ID
Modified Preferences
Name
Value
browser.history_expire_days.mirror 180
browser.places.smartBookmarksVersion 2
browser.startup.homepage_override.mstone rv:1.9.2.3
extensions.lastAppVersion 3.6.3
network.cookie.prefsMigrated true
privacy.sanitize.migrateFx3Prefs true

50.28.68.31:2087 uses an invalid security certificate. The certificate is not trusted because it is self-signed. The certificate is only valid for a id="cert_

50.28.68.31:2087 uses an invalid security certificate.
The certificate is not trusted because it is self-signed.
The certificate is only valid for <a id="cert_domain_link" title="new.thelifeincomegroup.com">new.thelifeincomegroup.com</a>
(Error code: sec_error_untrusted_issuer)

See https://support.mozilla.org/kb/Secure+Connection+Failed

10.10.1.2:8090 uses an invalid security certificate. The certificate is not trusted because no issuer chain was provided. The certificate is only valid for a id="cert_domain_link" please help me how to fix such type of problems?

sir, each time when i open my browser i'm facing such type of error certificate and closing browser at the same instant. i don't know how to fix it please help me

Hi,
If you click on the certificate '''Details''' it would show the root Certificate Authority (the topmost one) and any intermediate CAs that signed/issued this security certificate. You would need at least the root CA certificate to be installed ('''Import''') and trusted in the Firefox certificate database ('''Tools '''('''Alt '''+ '''T''') > '''Options '''> '''Advanced '''> '''Encryption '''> '''View Certificates''' > '''Authorities'''), though sometimes depending on the server configuration you may need all the certificates in the hierarchy to be installed.
[https://support.mozilla.org/en-US/kb/Options%20window%20-%20Advanced%20panel?as=u Options > Advanced]
[https://support.mozilla.org/en-US/kb/Options%20window Options]

Hello..could anyone tell me how to fix the wireless connection that turned grayed permanently on my iphone4s

You could just select "forget this network"
You can do settings-general-reset-reset network settings
reset network settings will reset to default any wifi info, passwords etc.

I keep getting a pop-up message that api.del.icio.us:443 USPS uses an invalid security certificate and want to stop getting this message. How can I get this to stop?

The message goes on to say the certificate expired on 5/22/11 at 3:11 pm Error code: sec_error_expired_certificate.
I get this pop-up message about every 5 minutes.
I am not an IT professional or advanced user so please provide a simple solution. Thank you.

I'm having this problem too. Tried the above link and thinking that sounded pretty straight forward, unfortunately this message was displayed:
This XML file does not appear to have any style information associated with it. The document tree is shown below.

<result code="access denied"/>
Any help, please?!

Like someone else, I keep getting a pop-up message that says "api.del.icio.us:443 USPS uses an invalid security certificate"; However the pop up is so persistent I cannot use Firefox at all, I am posting this from Safari.

I have tried clicking on "cancel" or "details" and nothing will dismiss the message.

I'm having this problem too. Tried the above link and thinking that sounded pretty straight forward, unfortunately this message was displayed:
This XML file does not appear to have any style information associated with it. The document tree is shown below.

<result code="access denied"/>
Any help, please?!

I have 100 songs on i pod touch. But when i connect it to itunes it only showed 44 songs. What is actually happening and how to fix the problem so that all music in my iphone can be seen in my itunes

I have 100 songs on i pod touch. But when i connect it to itunes it only showed 44 songs. What is actually happening and how to fix the problem so that all music in my iphone can be seen in my itune

If they are iTunes purchased music then go to Settings>iTunes and App Store and turn off Show All.
Next
Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Unsync/delete all music and resync
To delete all music go to Settings>General>Usage>Storage>Music>Tap edit in upper right and then tap the minus sign by All Music
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup. See:
iOS: Back up and restore your iOS device with iCloud or iTunes
- Restore to factory settings/new iOS device.

How to fix a pdf conversion that results in gibberish on Mac?

How to fix a pdf conversion that results in gibberish on Mac?

Please provide more details for us to help you. What do you mean by "a pdf conversion"? A conversion to PDF or a conversion of PDF to another format.
Please tell us what Mac version, what Acrobat version, and exactly what you're trying to do.

After upgrading to Firefox 10.0.2 there is no way to proceed to a website with an invalid security certificate. How do you proceed to these websites in the new release? The fault page only has a button that says "Try again."

Using Firefox 10.0.2 for Mac.
In trying to proceed to various websites (corporate such as dlnet.delta.com (expired certificate), government such as https://www.homeport.navy.mil/links/owa-navy-links/ ) with "invalid" security certificates, Firefox 10.0.2 does not have a button on the error page to continue on to the website. How can you do this using Firefox 10.0.2? I have not found any settings in Firefox preferences to enable this capability either.
Thx.

Start Firefox in [[Safe Mode]] to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.org/kb/Safe+Mode
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

I changed my Apple ID that using an invalid email address to a new one and I am trying to update iCloud account on iPhone5 with iOS 7.1.2, and I am not able to delete iCloud account without the old password.

I changed my Apple ID that using an invalid email address and I am trying to update iCloud account with my new Apple ID on iPhone 5 with iOS 7.1.2. I am not able to delete iCloud account without the old password. Is there a way to update the Apple ID of my iCloud account?

Many people are having probalems with this right now. The only solution I've seen that seems to consistently work is the one posted by Brackers28 here: https://discussions.apple.com/message/23020591#23020591. This only works if you still have access to your old email account. If you don't, you'll have to have Apple help you reset the password for your old account so you can turn off Find My iPhone and sign into your account with your correct ID.

Invalid security certificate for my website host-they say the problem is Apple Safari and use Firefox instead

For the past few days, I keep getting an invalid security certificate in Safari whenever I select Edit My Site from my website homepage (http://annaporterartist.com), or whenever I select anything requiring a secure log in from my website host main page (FASO.com). I have contacted technical support at my website host (fineartstudioonline.com) and they say that this has been an intermittently recurring problem in Safari for years and they recommend that I use Firefox instead. As proof of this they emailed a link to an Apple Support discussion, but it was for Mac OS X Lion v 10.7.4 and Safari 5.1, even though I told them I am using Mac OS X Mountain Lion v 10.8.2 and Safari 6.0.2. I do not get this error message anywhere else on the web using Safari. I did try Firefox and it seems to work fine, but I prefer Safari and I want to know why Safari is not working as it should be. I am concerned that there is a real security problem with my website host and I need someone to explain why I am getting this error message, what it means, and if it is, in fact, a known problem with Safari or is my website host corrupted? Really tired of technical support playing pass the buck or pretending the problem does not exist.
The specific error message is:
Their response to my inquiry and my reply is shown below:

Back up all data.
Launch the Keychain Access application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Keychain Access in the icon grid.
From the menu bar, select
Keychain Access ▹ Preferences ▹ Certificates
There are three menus in the window. What is selected in each of them?

Igot error invalid security certificate every time i load page how can i ix it?

Igot error invalid security certificate every time i load page how can i ix it?
http://image.ohozaa.com/view/6qb2o

Yes your calendar date is wrong as you have it set as January 28, 2554 as per your image.
http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/windows_date_change_date.mspx?mfr=true

How to fix an untrusted connection that uses a invalid security certificate?

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