How do i disable 3rd party cookies in firefox 2.0?

User Help for Mozilla Firefox
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earthsound
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Location: Birmingham, AL
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Re: Firefox 2.0 and blocking 3rd party cookies

Post by earthsound »

Egermeier wrote:I am responsible for converting a couple hundred corporate, and countless residential desktops, to Mozilla products. Firefox version 1 was a success. I have read many of the complaints about 2.0 and none of those issues were enough to elicit the following:

One of the features I will not do without, is the ability for my customers to DISABLE THIRD PARTY COOKIES. I disable third party cookies on every desktop I touch, including IE. I know there is a "klunky" work-around, but that is not practical for my customers. Disabling cookies altogether is a great idea for those of us here, we can deal with allow lists or bothering to turn it on and off as needed, but it is not practical for regular users.

I am immediately changing to Sea Monkey and abandoning Firefox. It is hard to understand why Mozilla.org would effect such a change. Regardless of what is said, none of my customers have experienced any trouble without third party cookies.


You have a few options. If you're in charge of installing software on 100's of machines, the easiest thing to do is to create a user.js file and place it in their profile directory. Include this line in that file:

user_pref("network.cookie.cookieBehavior", 1);

"One caution with using user.js: prefs set to non-default values in user.js are also written to prefs.js, so removing or commenting out pref settings in user.js doesn't necessarily cause Mozilla to stop using your previous pref setting. If you change user.js and aren't getting the results you expect, be sure to check prefs.js to make sure it isn't setting a conflicting value."

[from <a href="http://www.mozilla.org/unix/customizing.html#prefs">customizing mozilla</a>]

Another option is to use the Client Customization Kit (CCK) Wizard:

<a href="http://www.mozilla.org/projects/cck/firefox/">http://www.mozilla.org/projects/cck/firefox/</a>

enjoy,
david

[edit:]

session manager has a version out for ff2, so I will be switching soon. :)
kazar
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Re: p3p?

Post by kazar »

dan. wrote:Does FF2.0 not implement <a href="http://www.w3.org/P3P/">p3p</a> on third-party cookies, as IE does? It's a w3c thing after all..


see http://kb.mozillazine.org/Network.cookie.p3p

not only is it supported, but this page has a very clear explanation of how to make the fine-tuned cookie settings.

I actually never heard of p3p until I read your post, gotta love these forums.

kazar
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earthsound
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Re: p3p?

Post by earthsound »

Actually, as I mentioned <a href="http://forums.mozillazine.org/viewtopic.php?p=2629090#2629090">in a previous post in this same thread</a>, P3P is <b>not</b> implemented in any version of Firefox and won't likely be added any time soon.

See <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=202959">bug 202959</a>, which is linked from the same <a href="http://kb.mozillazine.org/Network.cookie.p3p">URL you linked to</a>. The title of that bug is "implement p3p in Firefox" and it's set as a request for enhancement.

Also on <a href="http://kb.mozillazine.org/Network.cookie.p3p#Has_an_effect_in">the page you linked to</a>, it says that the P3P settings only have an effect in Netscape 6.1+, Mozilla Suite 0.9.5+ & Seamonkey (all versions). Firefox is not on that list because P3P isn't implemented in ff.

david

kazar wrote:
dan. wrote:Does FF2.0 not implement <a href="http://www.w3.org/P3P/">p3p</a> on third-party cookies, as IE does? It's a w3c thing after all..


see http://kb.mozillazine.org/Network.cookie.p3p

not only is it supported, but this page has a very clear explanation of how to make the fine-tuned cookie settings.

I actually never heard of p3p until I read your post, gotta love these forums.

kazar
DoRight
Posts: 1
Joined: May 28th, 2007, 9:14 am

cookieBehavior setting does NOT block all tracking cookies

Post by DoRight »

Tomunsen states that "blocking 3rd party cookies was not 100% effective" and that seems to be true in my case.

I'm using FF ver 2.0.0.3 and have been running with the following configuration setting

network.cookie.cookieBehavior -- user set -- integer -- 1

However, "Spybot - Search & Destroy" just reported tracking cookies in Firefox from

http://www.advertising.com
Avenue A, Inc. -- .atdmt.com
http://www.doubleclick.com
fastclick.net
mediaplex.com
zedo.com

I assume these are 3rd party cookies. I did not visit these sites directly.
Alan Baxter
Posts: 4419
Joined: May 30th, 2005, 2:01 pm
Location: Colorado, USA

Re: cookieBehavior setting does NOT block all tracking cooki

Post by Alan Baxter »

DoRight wrote:I assume these are 3rd party cookies. I did not visit these sites directly.

I believe you. Spyware Blaster from Javacool will block all but zedo.com by Blocking those sites in Fx Cookies Exceptions. You can also Block zedo.com manually through the Cookies Exceptions dialog. I use Spyware Blaster and have the network.cookie.cookieBehavior pref set to 1 as well.

That said, I also configured Fx to Accept cookies from sites and Keep until I close Fx. Any tracking cookies I might happen to pick up are deleted every time I close Fx anyhow.
--
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4
Guest
Guest

Post by Guest »

hi.

I have been looking for a way to block the tracking cookies that avg antispyware keeps finding, and just did the about:config thing.

search before: 47 traces

search after: 1 trace (i changed the value after this had been found..)

cheers

it always seems that mozilla forums seem to solve problems by having ppl post problems and then other users/ devs solve them. another reason why Mozilla owns IE.

david

oh, btw, i used to have avgas full (trial) which had a setting to block tracking cookies, which also worked. just fyi
Guest
Guest

Post by Guest »

@alan:

ive just had a look at spyware blaster (i installed it a few weeks ago).

it doesnt seem to do anything if u have firefox... all of the sites it blocks are already blocked by firefox's exceptions list?

i didnt look through the whole list.. not sure what u mean about spyware blaster tho. it has loads of stuff for IE but nothing more to add in terms of protection than firefox's own.

correct me if im wrong..

david
Alan Baxter
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Joined: May 30th, 2005, 2:01 pm
Location: Colorado, USA

Post by Alan Baxter »

Firefox doesn't come with any cookies Blocked by default. Those sites you see Blocked now were probably added by Spyware Blaster when you installed it a few weeks ago.
Guest
Guest

Post by Guest »

ah ok.

cheers
d
jfwlefjwiofjwoijefowejkwefjowe
Guest

Re: How do i disable 3rd party cookies in firefox 2.0?

Post by jfwlefjwiofjwoijefowejkwefjowe »

Anonymous wrote:ah ok.

cheers
d
Over 2 years later and FF2 is still crippled.
I'm being told that FF3 has better cookie management and UI.
But I'll stick with FF2 for a while longer to avoid the other issues FF3 has.
I suspect FF2 will go down as the FF blunder version.

But with the way Phorm and Nebuad is attacking us, I have a feeling that cookies will be like opening ports on a PC.
Only do it as an exception and turn them all off by default.
Just Fix It Already!
Guest

Re: How do i disable 3rd party cookies in firefox 2.0?

Post by Just Fix It Already! »

There's a ton of stuff on the net about this firefox 2 cookie handling failure.
Too bad the firefox programmers won't listen to the people who use firefox!

I mean I don't mind Amazon.com using cookies when I'm at their site, but I don't want to even see a DoubleClick cookie.
And that's why I don't use Paypal (alias DoubleClickPal) anymore.
g8989gbv789wgvuwerywew3ty
Guest

Re: How do i disable 3rd party cookies in firefox 2.0?

Post by g8989gbv789wgvuwerywew3ty »

Port anything up from old FF1 Never!
Backport anythind down from new FF3 Never!

It's obvious, FF2 developers are lining their pockets with pervert dollars, whoops I meant Advert dollars.
Perhaps FireFox should be called FireClick or DoubleFox.
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malliz
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Re: How do i disable 3rd party cookies in firefox 2.0?

Post by malliz »

Finished being a Troll yet?
What sort of man would put a known criminal in charge of a major branch of government? Apart from, say, the average voter.
"Terry Pratchett"
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Re: How do i disable 3rd party cookies in firefox 2.0?

Post by Guest »

Cookie Management in Firefox 2 is fine. You can easily block third party cookies which has been stated repeatedly. Not that it really matters except to the tin-foil brigade.
blueskys
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Re: How do i disable 3rd party cookies in firefox 2.0?

Post by blueskys »

This is why i only use internet explorer..i tried both firefox and k-meleon both of which are much faster browsers tha I.E.But at the same time they both allow you to be hacked by third party cookies....i found this out by going to a christian chat web site while i was chatting a third party cookie switched me to another channel.This never happenes when i use Internet explorer.simple block third party cookies allow first party cookies
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