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[建议] 希望nginx集成ja3指纹 #852

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hjy2588818 opened this issue Apr 26, 2024 · 2 comments
Open

[建议] 希望nginx集成ja3指纹 #852

hjy2588818 opened this issue Apr 26, 2024 · 2 comments
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enhancement New feature or request

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@hjy2588818
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背景与遇到的问题

希望集成ja3指纹,并透传到源站服务器,同时延伸出针对IP指纹的拦截(包括扩展实现类似现有的基于IP组的黑白名单库)。针对代理拨号、更换IP等方式的扫描、攻击等进行指纹识别。

建议的解决方案

nginx集成ja3指纹,获取的指纹通过header透传到下游服务器。"通用配置"中添加指纹库,"防护配置" --> "黑白名单"中支持添加指纹库

@Lorna0
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Lorna0 commented May 7, 2024

能具体分享下, waf 上识别 ja3 指纹,对防护或者业务有啥好处么

@hjy2588818
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hjy2588818 commented May 8, 2024

能具体分享下, waf 上识别 ja3 指纹,对防护或者业务有啥好处么
https://help.aliyun.com/zh/anti-ddos/anti-ddos-pro-and-premium/user-guide/configure-accurate-access-control-rules?spm=a2c4g.11186623.0.0.3ac9731cOpnkV7#10173c5089mvu
原话:遭受大流量CC攻击时,如果攻击者使用相同的脚本或工具,包含相同指纹值的请求数或请求数占比会突增

把你比作攻击者,你的指纹是你的身份标识,不管你怎么换IP,你还是你。
你可以搜索一下ja3 / ja3s指纹

@Lorna0 Lorna0 added the enhancement New feature or request label May 20, 2024
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