> For the complete documentation index, see [llms.txt](https://www.heresecurity.wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.heresecurity.wiki/shang-jin-ji-qiao/2fa-shuang-yin-zi-ren-zheng-rao-guo.md).

# 2FA双因子认证绕过

```
https://www.mindmeister.com/1736437018?t=SEeZOmvt01
https://medium.com/@iSecMax/two-factor-authentication-security-testing-and-possible-bypasses-f65650412b35
```