# 2Fa绑定

<mark style="color:$danger;">**一：主账号绑定2FA**</mark>

1.进入网站点击右上角头像进入安全中心，找到2FA安全验证

<figure><img src="https://407730272-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F45ASADmiz7281Zfh6qPk%2Fuploads%2FNzw4BhuVoeNn6ZyVSqwj%2Fimage.png?alt=media&#x26;token=82177d28-5c5e-456b-be16-1c3f48cac418" alt=""><figcaption></figcaption></figure>

2.点击绑定身份验证器，发送邮箱验证码，输入验证码后点击获取密钥，打开事先在手机上下载好的Google Authenticator（身份验证器）扫码后输入动态验证码完成绑定。绑定好后可选择不同场景下的验证方式

<mark style="color:red;">**注意事项！**</mark>\ <mark style="color:red;">**各种验证器在各场景下默认验证频次如下:**</mark>\ <mark style="color:red;">**登录场景：身份验证器(TOTP)-每次登录都验证，Email-3日内未登录过的设备需要验证。**</mark>\ <mark style="color:red;">**其它场景：身份验证器(TOTP)-10分钟内验证过一次不再验证，Email-10分钟内验证过一次不再验证。**</mark>

<figure><img src="https://407730272-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F45ASADmiz7281Zfh6qPk%2Fuploads%2FQCHTeOZ0ItuC5I8MOVSE%2Fimage.png?alt=media&#x26;token=dcdae294-2f10-4f00-adc2-dceb626e99c4" alt=""><figcaption></figcaption></figure>

<figure><img src="https://407730272-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F45ASADmiz7281Zfh6qPk%2Fuploads%2F0F7ESVzlYP8578og3qFk%2Fimage.png?alt=media&#x26;token=83b87586-045e-45a9-937e-80aed68be1e8" alt=""><figcaption></figcaption></figure>

3.绑定子账号登录ip白名单，开启此功能后，仅添加了白名单的ip可以登录子账号云电脑

<figure><img src="https://407730272-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F45ASADmiz7281Zfh6qPk%2Fuploads%2F4vJqTflXos6ViSOi66I9%2Fimage.png?alt=media&#x26;token=e0f5859e-0cca-4a9c-9228-ef2f489a4ae4" alt=""><figcaption></figcaption></figure>

<mark style="color:red;">**二：子账号绑定2FA**</mark>

1.在子账号管理页面，新增完子账号后点击绑定谷歌验证器

<figure><img src="https://407730272-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F45ASADmiz7281Zfh6qPk%2Fuploads%2FIOiKBZlGvZE5a9ThSGvA%2Fimage.png?alt=media&#x26;token=51b628e5-9fbb-4fca-b816-2235a01f9855" alt=""><figcaption></figcaption></figure>

2.如果绑定了邮箱，可在验证类型自由选择邮箱或者2fa验证

<figure><img src="https://407730272-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F45ASADmiz7281Zfh6qPk%2Fuploads%2Fu4RVIKOa90hiNruJb9Hf%2Fimage.png?alt=media&#x26;token=98796e7d-87fa-4abe-b41b-8a75de626498" alt=""><figcaption></figcaption></figure>