Cloudflare 推出免费的、更注重隐私的替代验证码系统
验证码 CAPTCHA
![](/data/attachment/album/202310/10/104321aioinl13v7i9nz6b.jpg)



> 
> Cloudflare 最终提出了一种可结束视觉难题的解决方案。
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自 [去年](https://news.itsfoss.com/cloudflare-pat/) 以来，Cloudflare 一直在研发一种更加注重隐私的验证码（CAPTCHA）替代系统。


可恶的验证码（尤其是谷歌的 reCAPTCHA）的问题是其无必要地收集用户数据、延迟体验时间、在网络导航中造成不便。


当然，验证码在一定程度上具有其用处。如果我声称它一无是处，无疑会显得无知。然而，随着技术的发展，以及为了提供无缝体验，我们所有的 [隐私保护工具](https://itsfoss.com/privacy-tools/) 都在不断进步，我们也需要一个连贯的系统来保护网站免受机器人的侵扰。


令人感兴趣的是，Cloudfare 设法整合了一项**每个人都可以免费使用作为替代品的技术**，那就是**Cloudflare Turnstile**。和每个 Cloudflare 的产品一样，你可以得到一个 "*Enterprise*" 计划，能够移除其品牌标识，并做一些其他操作。


### Cloudflare Turnstile：彻底摆脱验证码！


有了 [Cloudflare Turnstile](https://www.cloudflare.com/en-in/products/turnstile/)，你将永远不再需要解答任何视觉难题。


一开始，即使是它的自家隐私优先的验证码系统也会向部分用户展示难题。


现在，所有这些都已被他们的新产品替换。你只需进行一次点击，就可以验证你是人类：


![来源：Cloudflare 博客](/data/attachment/album/202310/10/104346jtarcmcn5wambrv5.gif)


为了确保隐私保护目标的实现，Cloudflare 作出了以下说明：



> 
> 我们创立 Turnstile 就是为了保护隐私。Turnstile 达到了 <ruby> <a href="https://www.cloudflare.com/learning/privacy/what-is-eprivacy-directive/">  电子隐私指令 </a> <rt>  ePrivacy Directive </rt></ruby>、[GDPR](https://www.cloudflare.com/learning/privacy/what-is-the-gdpr/) 及 [CCPA](https://www.cloudflare.com/learning/privacy/what-is-the-ccpa/) 的合规性要求，也符合我们自己严格的隐私承诺。此外，Cloudflare 的 [FedRAMP Moderate 授权套餐](https://marketplace.fedramp.gov/products/FR2000863987)、"Cloudflare for Government" 现在也包括 Turnstile。我们并不依赖于追踪用户数据，比如用户访问过其他哪些网站，来判断用户是人还是机器人。我们的业务是保护网站，而不是卖广告，因此，运营商可以放心部署 Turnstile，知道他们的用户数据安全无虞。
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此外，Cloudflare 认为，即使不向用户提供任何交互元素，它也能比现有的验证码系统更有效。它可以保护网站免受机器人流量，以及欺诈行为的侵害。


所以，有些人可能甚至不会看到人类验证的挑战，因为 Cloudflare 已经通过后台进行了一系列的检查和分析以发现可疑行为。


**有什么更让人兴奋的吗？**


![](/data/attachment/album/202310/10/104346zvz3ancqqamvvcgd.jpg)


所有这些都是免费提供的。任何不使用 Cloudflare 作为防火墙或 CDN 的网站或平台，只需添加**几行代码**，即可选择使用本服务。



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> **[Cloudflare Turnstile](https://www.cloudflare.com/en-in/products/turnstile/)**
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你还可以按照官方 [文档](https://developers.cloudflare.com/turnstile/migration/) 的指南，从 [reCAPTCHA](https://www.google.com/recaptcha/about/) 或 [hCAPTCHA](https://www.hcaptcha.com/) 迁移到该系统。


欲了解更多技术信息，你可以查看 [Cloudflare 的公告](https://blog.cloudflare.com/turnstile-ga/)。


? 你如何评价 Cloudflare 的新系统，能在无需验证码的情况下阻挡机器人并提升用户体验呢？




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via: <https://news.itsfoss.com/cloudflare-captcha-replacement/>


作者：[Ankush Das](https://news.itsfoss.com/author/ankush/) 选题：[lujun9972](https://github.com/lujun9972) 译者：[ChatGPT](https://linux.cn/lctt/ChatGPT) 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


OK
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Cloudflare has been working on a privacy-focused alternative to the annoying CAPTCHA system since [last year](https://news.itsfoss.com/cloudflare-pat/).

The problem with the dreaded CAPTCHA (especially: Google's reCAPTCHA) is its ability to collect users' data (unnecessarily), add a delay to the experience, and make things inconvenient when navigating the web.

Sure, it was useful to some extent. It would be ignorant if I said it was not. However, as technology progresses and all the [tools to protect our privacy](https://itsfoss.com/privacy-tools/?ref=news.itsfoss.com) thrive to offer seamless experiences, we also need a coherent system to protect websites from bots.

Interestingly, Cloudfare has managed to piece together a tech that **everyone can use for free as a replacement, **i.e., **Cloudflare Turnstile**. Like every Cloudflare offering, you get an “*Enterprise*” plan with the ability to remove its branding and a few more things.

[Proton Mail: Get a private, secure, and encrypted email account | ProtonProton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law.](https://proton.go2cloud.org/aff_c?offer_id=15&aff_id=1173&ref=news.itsfoss.com)![](https://proton.me/images/social/proton-mail-og.png)


![](https://proton.me/images/social/proton-mail-og.png)

## Cloudflare Turnstile: No More CAPTCHAs!

With [Cloudflare Turnstile](https://www.cloudflare.com/en-in/products/turnstile/?ref=news.itsfoss.com), you will no longer get any visual puzzles to solve, ever.

Initially, even its own privacy-focused CAPTCHA system displayed puzzles to some users.

Now, all of that has been replaced with their new product offering. All you need to do is to perform a single click to verify that you are a human:

![cloudflare turnsite](https://news.itsfoss.com/content/images/2023/10/cloudflare-turnstile.gif)

[Cloudflare blog](https://blog.cloudflare.com/turnstile-ga/?ref=news.itsfoss.com)

To ascertain its privacy goals, Cloudflare explains:

We also created Turnstile to be privacy focused. Turnstile meets[ePrivacy Directive],[GDPR]and[CCPA]compliance requirements, as well as the strict requirements of our own privacy commitments. In addition, Cloudflare's[FedRAMP Moderate authorized package], "Cloudflare for Government" now includes Turnstile. We don’t rely on tracking user data, like what other websites someone has visited, to determine if a user is a human or robot. Our business is protecting websites, not selling ads, so operators can deploy Turnstile knowing that their users’ data is safe.

In addition, Cloudflare believes that it is as effective or more than the CAPTCHA system without needing to offer users any interactive elements. It will protect websites from bot traffic, and fraud as well.

So, some of us may not even get the human verification challenge because of several background checks/analysis done by Cloudflare to detect suspicious behavior.

**What's more exciting?**

![turnsite sites cloudflare dashboard screenshot](https://news.itsfoss.com/content/images/2023/10/turnsite-dashboard.jpg)

All of this is for free. And, any website/platform that does not use Cloudflare as a firewall or CDN can choose to use it by adding **a few lines of code**.

**Suggested Read **📖

[11 Cloudflare Alternatives to Boost Your Website PerformanceCloudflare is not the only service that helps you boost your website’s speed and secure it. Here are some alternatives.](https://linuxhandbook.com/cloudflare-alternatives/?ref=news.itsfoss.com)![](https://linuxhandbook.com/content/images/2022/06/cloudflare.png)


![](https://linuxhandbook.com/content/images/2022/06/cloudflare.png)

You can also migrate from [reCAPTCHA](https://www.google.com/recaptcha/about/?ref=news.itsfoss.com) and [hCAPTCHA](https://www.hcaptcha.com/?ref=news.itsfoss.com) by following the instructions in its [official documentation](https://developers.cloudflare.com/turnstile/migration/?ref=news.itsfoss.com).

For more technical details, you can check out [Cloudflare's announcement](https://blog.cloudflare.com/turnstile-ga/?ref=news.itsfoss.com).

*💬 What do you think about Cloudflare's new system to block bots and improve the user experience without CAPTCHAs?*

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