0
votes
1answer
20 views

How to add resources to firefox cache database manually?

My ISP blocks websites from time to time. Recently I cannot access https powered sites. Firefox cannot load https://ajax.googleapis.com/.../jquery.min.js ... But I can still access ...
0
votes
2answers
164 views

Why Firefox alert me about HTTPs “Untrusted” Connection on Positivessl - Comodo certificate?

For my new startUp I got a SSL certificate from Comodo.com. I did all the painful process and finally I was able to implement it on my AWS server (I'm running MEAN Stack). Now when someone visit my ...
1
vote
1answer
32 views

What specific sequence of events can cause “SSL_ERROR_RX_UNEXPECTED_SERVER_HELLO” in Firefox?

I have a user that was visiting a site and received the following error in FireFox: Secure Connection Failed An error occurred during the connection to foo.foo2.com. SSL received an unexpected ...
2
votes
2answers
77 views

How to add a self-signed certificate to Firefox besides adding it as a CA?

Since it's not a wise thing to add a self-signed HTTPS cert as a CA to Firefox, my question is: How can I add a self-signed certificate to Mozilla Firefox? (not as a CA). So that I will not be warned ...
1
vote
2answers
99 views

Downloaded a Firefox Addon on addons.mozilla.COM. Ignored Untrusted Certificate. Should I worry?

This site: https://en-us.add-ons.mozilla.com has an untrusted certificate. (At least with my browser: Iceweasel 24.2.0) I find that highly suspicious. But I do not know enough about such ...
2
votes
1answer
177 views

How to prevent Firefox from being redirected to https?

At work, the net admin. has completely blocked HTTPS for everyone save a few bosses. He claims that way he can be sure no-one is using a proxy, tunnel, etc. to access Facebook, Youtube or other sites ...
0
votes
0answers
63 views

Firefox 27 wants to use HTTPS everywhere

I've got a weird problem with my Firefox 27.0.1: Literally any webpage I want to visit is automatically requested via HTTPS, and that means I constantly get "Untrusted Connection" warnings - see first ...
0
votes
1answer
656 views

how to disable TLS 1.0 and checking enabling SSl 3.0 in Firefox 27.0.1?

How to disable TLS 1.0 and checking enabling SSL 3.0 in Firefox 27.0.1 (new Version) ? I suppose I can find it at the Encryption tab. I followed below path Tools -> Options -> Advanced but there ...
0
votes
1answer
57 views

Why are websites suddenly not secure?

Firefox updated today, without asking me. The update went well, and browsing works fine, with one exception- Websites are suddenly not providing any identity credentials. DeviantART, Lumosity, ...
2
votes
0answers
924 views

How to redirect YouTube's videos URL (googlevideo.com) from http to https automatically?

I want to redirect http urls in youtube videos to https. youtube's videos are from googlevideo.com so I want to use https instead of http http://r8---sn-qxau5-btqs.googlevideo.com... to ...
0
votes
0answers
146 views

TLS-SRP ciphersuites support in browsers

i'm doing some research on how browsers support TLS-SRP (RFC5054). I know that TLS-SRP is implemented in GnuTLS, OpenSSL as of release 1.0.1, Apache mod_gnutls, cURL, TLS Lite and SecureBlackbox. I ...
0
votes
1answer
426 views

HTTPS site will not load in IE9 and Chrome but will load in Firefox on local network

Site is https://www.ixl.com/signin I can load it fine at home in the same browsers but at my workplace it will not load from most of our network except for in Firefox. We do have a web filter ...
2
votes
1answer
2k views

Firefox, error when accessing https url

I'm connected through a public wifi hotspot. No problem when using IExplorer. When I use Firefox, I obtain the following error message after asking for any https url, as for example ...
0
votes
0answers
335 views

Internet Explorer 8 does not open https sites while firefox does

I just reinstalled a Windows server 2003 SP2 and found the Internet Explorer 8 does not open https sites which does not have a trusted certificate. And because this server sits in the intranet I can't ...
1
vote
1answer
692 views

Can not combine two CA certificate files to a CA certificate chain

Ι' m trying to concatenate two valid self-signed CA pem files generated using openssl in order to import a single CA file in Firefox (client side), using the following command: cat CA_file0.pem ...
0
votes
1answer
2k views

How to search non ssl google? [duplicate]

Even when I visit nosslsearch.google.com I ultimately get redirected to https://www.google.com. Why is this? (I'm not signed in to google, and I'm entering these in the urlbar, not the search ...
0
votes
3answers
2k views

How to force Firefox to load Google in non-HTTPS

When I type http://www.google.co.uk in the URL bar Firefox rewrites it as https://www.google.co.uk. This is a problem for me as HTTPS is blocked on my network for content filtering purposes. Until a ...
1
vote
0answers
209 views

Tunnel HTTPS traffic through a proxy on Mac OS X

I am trying to route all my browser traffic through an HTTP proxy for debugging reasons. I have tried mitmproxy and burp, with Firefox, Safari and Chrome on Mac OS X. The problem I'm having is that ...
0
votes
1answer
297 views

Access HTTPS from different port

While web browsing, how do you redirect HTTPS URLs to a port other than the standard 443? Due to Windows XP's inability to handle name-based hosting with SSL, I'm forced to remap port 443 to a unique ...
1
vote
1answer
1k views

Force Firefox to use HTTPS for every connection [duplicate]

Is there an addon to force good 'ol firefox to append an 's' at the end of the http on the url bar, so all connections could be https? I know not every server has SSL, but in case they do, is there a ...
0
votes
1answer
304 views

how to force web browser sends HTTP CONNECT request

when we use HTTP proxy, we can use it to visit websites with https. In ordinary http proxying, the browser sends HTTP GET in cleartext. HTTP proxy parse the HTTP GET request HOST line to know which ...
1
vote
1answer
342 views

Are web browsers automatically using HTTPS when available?

Type xkcd.com in location bar, hit return -> https://xkcd.com. But if I type http://xkcd.com instead, it does not change to HTTPS. I've checked both URLs, and they're not using HSTS headers. I'm ...
1
vote
0answers
193 views

When I enter an address with https, Firefox (sometimes) changes it to http

What I did: I visited https://en.wikipedia.org./wiki/Main_Page (yes, there is a dot after TLD) I got an SSL error (because the cert isn't valid for the domain name with dot) I visited ...
2
votes
2answers
87 views

HTTPS warning issue

I'm trying to help my friend fix an issue with her Windows laptop. She recently did some virus scan and now each time she attempts to login to Hotmail or Yahoo or other sites with secure connection ...
1
vote
1answer
693 views

Firefox automatically switching to https

I am using firefox 14 and lately, I have been observing this weird problem with my firefox. Everytime I put an address in address bar and hit return, https version of the site opens. This has no ...
1
vote
2answers
345 views

Firefox: Make thumbnails of https pages not grey?

Firefox now has a new quick dial page like Chrome and Opera. It shows thumbnails of frequently visited pages. However, for some of my pages, the thumbnails are grey (most notably Facebook, and Google ...
6
votes
3answers
48k views

What is the modern day equivalent of Firesheep?

Firesheep came out on the scene in 2010 and rocked the world... and never made it to version 1.0. Mozilla has since released 15 major versions of Firefox and is incompatible with the extension. Is ...
10
votes
3answers
19k views

The certificate is not trusted because no issuer chain was provided

Could anyone explain the meaning of this error message in plain English? Should I add an exception or I should not continue on this website? Technical details: the URL is here, the browser is ...
13
votes
3answers
10k views

How can I disable SSL (https) google search in FireFox?

I know that Firefox 14 has enabled Secure Sockets Layer (SSL or https) search for its Google search plug-in. How can I disable it? Thanks,
0
votes
0answers
711 views

How can users bypass the “This connection is untrusted” page?

First, I don't think this is a repeat of other questions that sound similar (because it involves the same warning page). Second, Browser information: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:13.0) ...
0
votes
1answer
269 views

Can't do Google UK searches with Firefox Search Box when HTTPS Everywhere is active

When HTTPS Everywhere 2.0.2 extension is active, searches in the built-in Firefox Search Box go to https://encrypted.google.com (instead of https://www.google.co.uk as desired). This means that I ...
0
votes
1answer
237 views

Gmail loses browser encryption after a while

I'm using the latest version of Firefox on the latest version of OS X for reference. I've noticed that sometimes when I go back to my email tab and look in the location bar, Firefox says gmail is no ...
2
votes
2answers
340 views

Why does Firefox use HTTPS sometimes?

Sometimes Firefox uses HTTPS and sometimes not. Why does that happen, is that caused by Firefox or by websites that I visit?
3
votes
2answers
3k views

How do I get to see an https certificate on a website that will not give its actual web pages by https but only files that don't display in the brow?

On a domain like truecrypt.org, you cannot see the actual website trough https, but when you download the signatures of their files or their pgp key, they will send it to you through https. However ...
1
vote
0answers
404 views

Unable to access to GMail with firefox

I'm unable to access to gmail using firefox 7.0.1 on Windows7 I'm able to access to my GMail account with another browser. I verified the encryption Tools -> Options -> Advanced And both ...
3
votes
1answer
528 views

Strange issue with HTTPS URLs in Firefox 5

I have a very annoying problem with Firefox 5 (Windows): whenever I open a new tab and enter an HTTPS URL (like Twitter, Google Mail, ...), the page does not load and after a while I get the standard ...
2
votes
1answer
2k views

Firefox on Windows XP doesn't supports SNI?

Why do I get this message on Windows XP SP3?: https://sni.velox.ch/ "Unfortunately, your client [Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.18) Gecko/20110614 Firefox/3.6.18 ( .NET CLR ...
5
votes
1answer
536 views

What happened to the Https Lock in Firefox 4?

Previous versions of Firefox used to have a padlock icon in the address bar whenever you browsed to a HTTPS site. Since Firefox 4 it no longer seems to be there. What happened to it? Is there any way ...
0
votes
1answer
1k views

SWFUpload using https does not work in Firefox

I am using SWFUpload to upload files to a database (Windows XP) over https. Everything works as expected in IE (7 and 8), but using my Firefox 3.3.15 it fails without error message. Using the upload ...
10
votes
2answers
529 views

Allow HTTPS cookies but not HTTP?

I want to allow cookies for a domain but only over HTTPS -- not cookies from the same domain that come from HTTP. For example, I don't want any http://www.google.com cookies, but I do want to allow ...
0
votes
2answers
335 views

Looking for firefox plugin that redirects links to https for certain domain

There is one or two websites where which support both http and https where i want to use https, but where links, redirects, js redirects ... keep sending me to http-locations. Do any of you know of a ...