I had to do a hard shut down on my linux computer. Every since then it is not working properly and I get an invalid certificate on every page.I have never upgraded Debian since I installed it two years ago. With my experience with Gentoo I have found that upgrades can be a problem and it worked fine so I never messed with it.
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I get an Untrusted Connection error when I visit this site to login into my GRE account, and I cannot add it as an exception, in Mozilla Firefox 4.0 on Ubuntu 11.04. When I visit the site using Chrome, I have no issues. Is this a bug in Firefox's certificate management? I'm using Ubuntu 11.04. I do not get this error in Windows' Firefox 4.0.
View 3 Replies View RelatedGot F13 installed yesterday, this afternoon I suddenly started getting Secure Connection Failed warnings. I'm not sure whose problem it is because it mentions uses an invalid security certificate.This certificate is only valid for *.opendns.com(Error Code: ssl_error_bad_cert_domain)It continues to say that someone could be impersonating the actual server. I am still receiving mail through google and my google calendars seem to be working. I do use OpenDNS for my DNS instead of my ISPs (Comcast which would very often slow down) and obviously I use IMAP mail with google on Thunderbird. So is it google, or OpenDNS, or Thunderbird that has a problem. Firefox does not seem to have a problem
View 2 Replies View RelatedAt the login webpage of <[URL]>, the Time Warner Cable (TWC) Webmail site, I am immediately confronted with a warning that the Security Certificate is invalid & that the site is untrusted. This occurs with Firefox, Seamonkey, & Konqueror. This does not occur on Microsoft or Apple systems; I have checked other colleagues machines. I have manually overridden the warning & everything functions fine. I have contacted TWC & am awaiting their tests. But, I would like some independent corroboration from other users in the Linux community. Could some of you perform the test yourself on this URL? An error will be readily apparent.
View 14 Replies View RelatedMy organization just moved to using a zscaler proxy system. Basically, I have to use a .pac file in Firefox to get onto the proxy, which directs me to a series of two Flash pages, one to input my username, one for the password. After reading through the .pac file, I was able to get some command-line things to work by specifying the proxy given at the end. However, this server uses an SSL certificate that is not emitted by an authority, but rather directly by our organization. In Firefox, I had to import this certificate to enable https:// browsing.
Is there any way to "import" this certificate so that yum can use it? Because yum freezes with the error:
Code:
Could not get metalink [URL] error was
14: Peer cert cannot be verified or peer cert invalid
I'm at the AirPort. I can't connect with Linux but can connect with Windozzze. In Linux I get: You have received an invalid certificate. Please contact the server administrator or email correspondent and give them the following information: Your certificate contains the same serial number as another certificate issued by the certificate authority. Please get a new certificate containing a unique serial number (Error code: sec_error_reused_issuer_and_serial). The page you are trying to view can not be shown because the authenticity of the received data could not be verified.
The airport requires that one look at a login message and agree to its terms before making any other connection: that's what I can't get and can't get further. Up-to-date Slackware, latest kernel (self-built), Atheros wireless chipset, eMachines e725-4250 laptop. I've connected here before, always in Linux.nl. Who's objecting? This is in Firefox the only browser with Javascript I have. What certificate are they talking about? I just downloaded Opera: it works. It detects the defective certificate and asks if I want to proceed. How do I get Firefox to do that? Should I move this message to a different forum?
I just upgraded from Ubuntu 8.10 to 9.04. I installed Webmin 1.470 but when I tried to run it from Firefox 3.09 I got the following message.
localhost:10000 uses an invalid security certificate. The certificate is not trusted because it is self signed. (Error code: sec_error_untrusted_issuer).
Never had this problem with Ubuntu 8.04.
On FC11 64 bit with Adobe flash plugin for Linux installed, I see segfault errors from "npviewer" in /var/log/messages. The only browser I have tried yet, Firefox, has glitches every now and then. Sometimes it shows the title of a page in a tab, but the page is blank. This can even happen when I try the Google main page. Is it true that npviewer has something to do with Adobe flash? Is there a way to fix the problem? If it is caused by Adobe flash, is there a different plugin that will replace Adobe flash player?
View 1 Replies View Related10.04; 64 bit In Firefox, the size of the fonts varies greatly from site to site. Some are too small to read, others huge. Some headings and menus overlap.Screen size: 1152 x 864
My settings are:
Proportional: serif 14
Serif: Times New Roman
Sans serif: Arial
Monospace: Courier New 14
My RhythmBox acts weird. It don't play if I recently browse a page that has a flash object in it. Rhythmbox will play if I log off and log in again. How to troubleshoot? I'm running GNU/Linux Debian SID on an AMD Athlon X2 4000+, 40GB HDD, 2GB DDR2 RAM - on board video and sound...
View 2 Replies View RelatedHaving read how a private company is providing governments (and probably criminals) with a box that can listen in on SSL traffic by the use of forged CA certificates - [URL]. It turns out there's already a forged certificate in Firefox 3.6.
Go to Edit>Preferences>Advanced>Encryption>View Certificates and look for 'Equifax Secure Inc.' - You should see a proof-of-concept rogue certificate called 'MD5 Collisions Inc.' and a link to phreedom which explains the method used to generate it. That little lock doesn't necessarily mean that you're safe...
I installed Debian 5.03 Lenny successfully on my machine. I got this error during boot: ACPI : invalid PBLK length [5]. After that the Operating System boots properly and starts normally. What does this error statement mean? Is it safe to work with this installation despite this error?
View 1 Replies View RelatedFirefox 3.6.12 on Ubuntu 10.10 on my desktop computer is reporting a "this connection is untrusted" error for sites that have security certificates provided by COMODO. Yet, the same sites work fine in Firefox 3.6.x on Windows XP, or Chromium in Ubuntu. Here is the more specific message: "The certificate is not trusted because the issuer certificate is unknown.
(Error code: sec_error_unknown_issuer)" The issuer is listed as "COMODO High Assurance Secure Server CA." Here are some examples that throw this error for me:[URL]... It appears that there was some controversy with COMODO and Mozilla (due to bad behavior by COMODO) in the past, but all I can find on that indicates that this should be not an issue any longer.
Anybody with ideas?
I just installed firefox and flash-plugin.The version of firefox is 3.0.10, package is firefox-3.0.10-1.el5.centos.The version of flash-plugin is 10.0.22.87, package is flash-plugin-10.0.22.87-1.el5.rf.But firefox crashes when there is flash in web page, unless disable flash plugin in firefox.
View 6 Replies View RelatedI'm trying to install an Ubuntu cloud on my home network - I've been following this guide. When I arrived at STEP 6: Install an image from the store PART 3: Click on the Store tab I get the following error message on the page: Error 60: server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
View 1 Replies View RelatedI use WLM (And yes, I realise odds are this is a problem on microsofts side) and almost every time claws mail connects WLM returns a new certificate. Valid, but I have to constantly accept or deny the certificate. Why is WLM pumping out fresh certs all the time and how can I fix this?
Whenever this pops up whatever I have at the moment shows "Signature status: No certificate issuer found" and the other shows "Signature status: Correct".
I want to set my preferred homepage for the firefox, but the linux version is different from Window version. I could not locate the option tab under the 'tools' in firefox.
View 1 Replies View RelatedI am using ubuntu 8.10 and firefox 3.0.png and for some reason I cant minimise the firefox page and it is taking up most of the screen. None of the top bar with Applications Places and System or date volume in fact no top bar. I cant remember everything I have tried. When I go to custom the top bar briefly appearers and then goes off.
View 5 Replies View RelatedIs it possible to provide encryption over HTTPS without a certificate?
I can't afford a certificate from a CA, but I do want to provide encryption with my website... without a self-signed certificate because I hate that screen popping up on the clients computer on first visits.
I need to renew my SSL cert for my Mahara site and I follow the instructions below. But after I finish answering all the questions for the csr, I'm supposed to copy a portion of the cert into a web form. However I can't seem to find the server.csr so I can do this. Were this file goes?
Here is a step-by-step description:
Make sure OpenSSL is installed and in your PATH.
Create a RSA private key for your Apache server (will be Triple-DES encrypted and PEM formatted):
$ openssl genrsa -des3 -out server.key 1024
Please backup this server.key file and the pass-phrase you entered in a secure location. You can see the details of this RSA private key by using the command:
$ openssl rsa -noout -text -in server.key
If necessary, you can also create a decrypted PEM version (not recommended) of this RSA private key with:
$ openssl rsa -in server.key -out server.key.unsecure
Create a Certificate Signing Request (CSR) with the server RSA private key (output will be PEM formatted):
$ openssl req -new -key server.key -out server.csr
Make sure you enter the FQDN ("Fully Qualified Domain Name") of the server when OpenSSL prompts you for the "CommonName", i.e. when you generate a CSR for a website which will be later accessed via https://www.foo.dom/, enter "www.foo.dom" here. You can see the details of this CSR by using:
$ openssl req -noout -text -in server.csr
With the last several updates to Firefox, loading pages from several different sites slows down to (slower than) a crawl - taking sometimes minutes. Most of the time, this occurs loading ads.
I don't remember what release this started with, but I didn't have problems before, and I don't have any problems loading the same web pages on IE8 (running on XP). This is the same on F12 and F11.
I have tried changing some of the securty choices, even tried blocking certain sites, but no luck.
Also, several times after a download, firefox freezes, although the rest of the desktop is okay.
I just upgraded my home machine to 11.2 and am running the regular Firefox 3.6.10 for openSUSE-11.2 (why can I still not cut and paste that infor from the dialog box, grr).
My home page is set to - file:///home/dhoworth/public_html/localstart.html
But when Firefox starts it shows instead a directory listing of - file:///home/dhoworth/
If I then press the home button, it shows my home page. If I start a new window from an existing one, it shows my home page.
why it isn't shown on startup?
On my system Firefox 4 seemed to be taking its sweet time "looking up" addresses, but when it found the page it blazed on the render. I poked around on the net and found a few suggestions to speed up the "look up". So I thought I would share... I aimed for the fewest changes, so not to break too many things or make a big mess. (Warning moving and changing things that you don't know about, in the about:config can goof up Firefox so double check your settings) place about:config in the address bar and hit enter
You should get a really long list of things
In the search bar put
network.dns.disableIPv6
My default value was set to false, go ahead and set it to true. Right click and Toggle. Clear out the search bar where network.dns.disableIPv6 was, and put in network.http.pipelining You should have three listings Right click on network.http.pipelining and Toggle so "true" shows for the value. Next, right click on network.http.pipelining.maxrequests and Modify, a box will pop up, replace the default 4 with 8. Close the about:config
Now test your Forefox performance. These three small changes, made a world of difference for me. Its now comparably fast as chromium. If you disagree with what I did, or want to let me know of any other "safe" speedups let me know. PS. If you don't see any improvements performance-wise or your from the future and do use IPv6, it would be best to go and take these settings back to the default Firefox settings.
When I open 'firefox' from the app panel at the top of the screen, it opens on the last web site visited.
I've looked every place I can think to tell it to open in a blank screen. My preferences are set to blank. Right click on the icon > properties shows 'firefox %u'.
Is there something in 'about:config' that would control this and what do I search for?
When I start firefox the home google page will load and all is well. When I go to any other page (ex. cnn.com, gmail, etc) the page will load graphically, but then continue to load forever. At this point I cannot click on anything in firefox including the drop-down menus.I must force quit at this point.
I updated last night even though I was already using firefox 3.6. I had a problem with flash last time I updated. I reinstalled firefox and went back to firefox 3.5 without any success.This makes me think that the problem is something other than firefox.I am on a Toshiba Satellite L505-S5965 running ubuntu 9.10. I'd give you more information but when I click on system and go down to "About Ubuntu" it loads forever - this is another problem I need to fix. Ugh. I should never have updated
i have lucid lynx and ff 3.6.3.
sometimes the firefox window will become gray and the screen will slide down to the bottom of the webpage. keys and mouse are nonresponsive.
I like text and graphics large so i've used about:config in Firefox to set both the min and max zoom level at 120%, but want to firefox start using these settings. Once opened i can press ctrl and + to jump to 120% zoom and once i'm there my settings make me stay there no matter what. What i want is for Firefox to open at these settings.
View 9 Replies View RelatedI have installed a CLI ubuntu system and then installed gnome-session and all the applications I needed. Yesterday I have installed Firefox 6. Addons added are :flashblock, adblock + and noscript addons. Now the weird thing is that today while navigating on this site: [URL]. I get Godaddy Page.
View 8 Replies View RelatedI have started wvdial and able to ping all ips but not able to open any page in the browser
I dont have any proxy server.
I install debian, I when I restart apache2, I got this error
[warn] RSA server certificate is a CA certificate (BasicConstraints: CA == TRUE !?)
[Thu Feb 26 11:53:45 2015] [warn] RSA server certificate CommonName (CN) `Ismo' does NOT match server name!?
How can I modify the commonName of the RSA server certificate?
