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Security Fingerprint的实现和检测

refer to:
https://fingerprint.com/blog/browser-fingerprinting-techniques/

https://seon.io/resources/browser-fingerprinting/

fingerprint: 指纹。

browser fingerprint通常包含:

ip

geo location ( 跟ip 差不多)

OS

browser information

screensize

device model ( H5 )

timezone

preferred language

其他方式:

javascript canvas fingerprinter  通过在浏览器中画一个canvas来获得指纹(canvas 可以获得相关的软硬件信息)

webgl fingerprinting:  跟上面的canvas非常接近。

media fingerprinting:  基于音频和视频。例如在一个聊天室中,浏览器获得相关权限后可以使用。

audio fingerprinting: 基于音频

使用的几种技术

Several open-source browser fingerprint libraries exist, including:

FingerprintJS
ImprintJS
ClientJS

This post is licensed under CC BY 4.0 by the author.