Mozilla 刚刚使 Firefox 成为所有人的最安全的网页浏览器
Firefox Cookie

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> Mozilla 终于启用了一项隐私保护功能，这可能使其成为当下最安全的网页浏览器。你怎么看？
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![Mozilla Firefox](/data/attachment/album/202206/18/094854m70ds4txeelmks4z.jpg)


Mozilla Firefox 是市面上最安全的开源网页浏览器之一。


毫无疑问，你可以自由定制它来进一步增强安全性，这就是 Tor 浏览器使用 Firefox 作为其核心的原因。


并且，这也是 [我继续使用 Firefox 的原因](https://news.itsfoss.com/why-mozilla-firefox/) 之一。


现在，Mozilla 终于为**所有桌面用户**启用了一项新功能，这使其成为最安全的浏览器（或是他们声称的“最安全”）。


本文中，我讨论的不是任何新功能，而是 Firefox 中的现有功能，即 <ruby> Cookie 全面保护 <rt>  Total Cookie Protection </rt></ruby>。它是在去年与 [Firefox 86](https://news.itsfoss.com/firefox-86-release/) 一起引入的，但默认情况下并未对所有用户启用。


### 为所有用户提供的全面的 Cookie 保护


“Cookie 全面保护”正在向所有人推出，无论你使用的是 Windows、Mac 还是 Linux，它将成为默认启用的核心功能之一。


最初，要使用该功能，你必须启用严格模式（<ruby> 增强跟踪保护 <rt>  Enhanced Tracking Protection </rt></ruby>）。但现在，你不再需要这样做了。


#### 它是什么？


如果你好奇的话，“Cookie 全面保护”会隔离每个网站和它们的 Cookie。Cookie 是网站向你的浏览器发送的少量数据。


因此，Cookie 不会在网站之间共享，从而防止了<ruby> 跨站跟踪 <rt>  cross-site tracking </rt></ruby>。


浏览器将为你访问的每个网站都创建单独的“<ruby> 饼干罐 <rt>  Cookie Jar </rt></ruby>”。（LCTT 译注：Cookie 原意是小饼干。）


![](/data/attachment/album/202206/18/094855pz0770wqesb0f0wb.png)


Mozilla 的博文对此进行了更多解释：



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> 在任何时候，网站或嵌入网站的 [第三方内容](https://support.mozilla.org/en-US/kb/third-party-cookies-firefox-tracking-protection#:~:text=Third%2Dparty%20cookies%20are%20cookies,considered%20a%20third%2Dparty%20cookie.) 在浏览器中存储的 Cookie，都将仅限于分配给该网站的 “饼干罐”。其他网站无法进入不属于它们的“饼干罐”，以得到你存储在那些 Cookie 中的信息。这可以让你免受侵入性广告的影响，并减少公司收集的关于你的信息量。
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### 那么，这有什么大不了的吗？


即使你配备了所有的隐私跟踪保护和内容拦截器，你也不一定知道，其实还有个问题叫做“跨站跟踪”。


因此，通过跨站点的 Cookie 交互，你的许多个人活动和习惯，都可以帮助数字跟踪公司建立你的在线个人资料。


但是，对于 Mozilla Firefox 来说，它在所有其他隐私措施之上，默认额外启用了该功能，这可确保你获得最私密的体验。


并且，所有这些都不需要你调整任何东西，这应该为那些“重视隐私”的用户提供方便。


想了解进一步信息，你可以查看 Mozilla 的 [官方公告](https://blog.mozilla.org/en/products/firefox/firefox-rolls-out-total-cookie-protection-by-default-to-all-users-worldwide/)。




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via: <https://news.itsfoss.com/mozilla-firefox-secure/>


作者：[Ankush Das](https://news.itsfoss.com/author/ankush/) 选题：[lkxed](https://github.com/lkxed) 译者：[lkxed](https://github.com/lkxed) 校对：[wxy](https://github.com/wxy)


本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出


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Mozilla Firefox is one of the most secure open-source web browsers available.

Undoubtedly, you get the freedom to customize it to harden security, which is why Tor Browser utilizes Firefox at its core.

And, also one of the [reasons why I keep coming back to Firefox](https://news.itsfoss.com/why-mozilla-firefox/).

Now, Mozilla has finally enabled a new feature for **all desktop users,** making it the most secure browser (or as they claim).

Here, I’m not talking about anything new, but an existing feature in Firefox, i.e., Total Cookie Protection. It was introduced with [Firefox 86](https://news.itsfoss.com/firefox-86-release/) last year, but it was not enabled by default for all users.

## Total Cookie Protection for all users

Whether you are using Windows, Mac, or Linux, the Total Cookie Protection is being rolled out to everyone, making it one of its core features enabled by default.

Initially, to use the feature, you had to enable the strict mode (Enhanced Tracking Protection). But, now, you no longer need to do that.

**What is it?**

In case you are curious, Total Cookie Protection isolates every website with its cookies. Cookies are small bits of data sent to your browser by a website.

So, the cookies will not be shared among websites, thereby, preventing cross-site tracking.

Separate cookie jars will be created for each website you visit.

![](https://news.itsfoss.com/content/images/wordpress/2021/02/tcp-firefox.png)

Mozilla’s blog post explains more about it as:

Any time a website, or

[third-party content]embedded in a website, deposits a cookie in your browser, that cookie is confined to the cookie jar assigned toonlythat website. No other websites can reach into the cookie jars that don’t belong to them and find out what the other websites’ cookies know about you — giving you freedom from invasive ads and reducing the amount of information companies gather about you.

## So, Is it a big deal?

Even with all the privacy tracking protection and content blockers in place, cross-site tracking is a problem that not everyone is aware of.

Hence, with cross-site cookie interactions, a lot of your personal activities and habits can help a digital tracking company build an online profile of yours.

But, with Mozilla Firefox, enabling the feature by default on top of all other privacy measures by Firefox, ensures that you should get the most private experience.

And, all that without needing to tweak anything, which should make things convenient for any privacy-centric user.

If you are still curious, you can refer to the [official announcement post](https://blog.mozilla.org/en/products/firefox/firefox-rolls-out-total-cookie-protection-by-default-to-all-users-worldwide/?ref=news.itsfoss.com) by Mozilla.

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