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Firefox Pop Up Warning.


ProTruckDriver
Moderator
I'm using Firefox 21 on Win XP. When I log into my email account at Verizon I get the following pop up:
 


 
This doesn't happen with IE-8. Is there a setting on FF to turn this pop up off and is it safe to turn it off?

Best answer by RetiredTripleHelix

@ I guess your using an older version? And your correct no prompts on that link.
 
Daniel
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11 replies

JimM
  • Retired Webrooter
  • 1581 replies
  • July 17, 2013
That means you're sending data from a secure page to a non-secure url. So you're probably starting at an https page and ending up at an http page. Some websites will, for instance, have a login button that takes you to an https login page but redirects you back to an http page once you're logged in. It is a legitimate security issue. The warning can be suppressed, but it's better to try to avoid the issue by signing in from a better link. Last I looked, this was something covered under a user_pref field in about:config. Mozilla may have added an actual control for this in settings by now though.

RetiredTripleHelix
Gold VIP
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I can't see a setting in Firefox 22 but I posted that Firefox 23 will Block Mixed SSL content. http://community.webroot.com/t5/Security-Industry-News/Mozilla-Firefox-23-Will-Block-Mixed-SSL-Content/td-p/48922#.UecpB23NmSo
 
Daniel

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  • Webroot Employee
  • 69 replies
  • July 18, 2013
Hello ProTruckDriver :)
 
It is completely safe to turn this preference off, many websites use HTTPS and HTTP connections so this can become annoying at times. You can disable these prompts within the Firefox settings. To do so, just take the following steps as in the image:
 
Open Firefox > Tools > Preferences > Security > Settings (under Warning Messages)
Untick the last option for "I'm about to view an encrypted page that contains some unencrypted information." and press OK > OK.
 


RetiredTripleHelix
Gold VIP
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I don`t have that setting with FF 22?
 
Daniel
 


jgouverneur
Community Leader
  • Community Leader
  • 148 replies
  • July 18, 2013
Those boxes don't exist anymore in FF 19+. They might still be in the ESR version as that is based of version 17.
 
I thought I remember reading that all Security Warnings had been removed since 19, might be mistaken though.

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  • Webroot Employee
  • 69 replies
  • July 18, 2013
@ wrote:
I don`t have that setting with FF 22?
 
Daniel
 



Ah I'm only a temporary Mozilla user (Chrome fan) and I didn't realise the preferences had been removed. It turns out it's Firefox trying to force the websites themselves to update their own HTTP methods and more info (with someone also using Verizon email) on the issue can be found here:
 
https://support.mozilla.org/en-US/questions/962465
 
It turns out that if you sign in at the below link instead of mail.verizon.com, the prompt doesn't appear:
 
https://www22.verizon.com/foryourhome/MyAccount/ngen/upr/signin.aspx

RetiredTripleHelix
Gold VIP
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@ I guess your using an older version? And your correct no prompts on that link.
 
Daniel

ProTruckDriver
Moderator
@ wrote:
@ I guess your using an older version? And your correct no prompts on that link.
 
Daniel
Thanks EamonF for the link. Like Daniel said, this link works without prompts.


RetiredTripleHelix
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What version are you on Dave?
 
Daniel

ProTruckDriver
Moderator
Firefox 21, Win XP. I can't upgrade Firefox because I'm having problems with RoboForm with Firefox upgrade. (Roboform support ticket is in).

jgouverneur
Community Leader
  • Community Leader
  • 148 replies
  • July 19, 2013
In that case you might wish to use the ESR version instead. It's based of version 17 if I remember correctly, but it's security is up-to-date.