> For the complete documentation index, see [llms.txt](https://help.impact.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/advocate-program/protect-your-advocate-program/security-features-for-referral-programs.md).
# 推荐计划的安全功能
欺诈防范是每一家拥有推荐计划的公司的考量。不可避免地，会有人测试系统。尽管你无法改变恶意行为者的意图，但你可以设计你的计划来尽量减少欺诈行为。将我们标准的 Advocate 安全功能与良好的计划设计相结合，可将欺诈活动带来的风险降至最低。
#### 使用内置安全功能
开启欺诈防护
您的 Advocate 计划有一个可选的自动化欺诈防护功能，可与手动操作（如屏蔽电子邮件域名以及特定参与者和 IP 地址）一起使用，以减轻欺诈行为的影响。开启欺诈防护后，所有推荐都会根据各种风险因素分配欺诈分数。推荐会根据其欺诈分数被批准、拒绝或置于待处理状态，供您手动审核。了解更多关于 [欺诈防护](/brand/zh/what-would-you-like-to-learn-about/advocate-program/protect-your-advocate-program/advocate-fraud-protection-explained.md) 的工作原理。
屏蔽电子邮件域名
我们会自动将被推荐好友的电子邮件地址与一份庞大的已知一次性和临时电子邮件域名列表进行比对。我们的系统还允许您在 impact.com 帐户设置中手动屏蔽域名。通过查看我们的内容了解更多信息 [已屏蔽的电子邮件域名](/brand/zh/what-would-you-like-to-learn-about/advocate-program/protect-your-advocate-program/block-an-email-domain-for-advocate.md) 文章。
屏蔽参与者和 IP 地址
屏蔽参与者可通过以下几种方式完成：
* 您可以使参与者的推荐代码失效，以防止他们成功发起推荐。当参与者尝试使用其代码时，他们会收到 404 未找到消息，或者其所做推荐不会获得归因积分。
* 可在 impact.com 帐户设置中屏蔽单个 IP 地址或一段 IP 地址范围。
* 如果您已配置数据共享设置以包含向我们发送参与者地区信息，也可以屏蔽来自特定国家/地区的参与者。
#### 在设计计划时考虑欺诈防范
推荐计划欺诈的一种常见形式是有人试图多次推荐自己以获取奖励。为倡导者和被推荐好友双方都提供双向奖励的计划，尤其容易吸引这类欺诈。幸运的是，通过深思熟虑的设计，您可以尽量减少这些试图钻系统漏洞的行为所造成的影响。了解更多关于 [设计防欺诈推荐计划](/brand/zh/what-would-you-like-to-learn-about/advocate-program/protect-your-advocate-program/design-a-fraud-proof-referral-program.md).
---
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