什么是YubiKey？
YubiKey是由Yubico制造的物理硬件安全密钥。它是一个小型设备（大小类似于USB驱动器），提供强大的双重认证。当您登录Binance等服务时，您需要密码和对YubiKey的物理访问。
物理设备
随身携带的USB密钥
触摸验证
需要您的实际在场
防钓鱼
加密验证网站
为什么选择硬件密钥？
与短信或验证器应用不同，硬件密钥不能被钓鱼、SIM卡交换或远程入侵。即使黑客拥有您的密码，没有物理密钥也无法访问您的账户。
为什么使用硬件2FA？
YubiKey的优势
- Phishing-resistant - verifies the real website
- Cannot be remotely hacked or cloned
- Works offline - no internet needed for the key
- One key protects unlimited accounts
- No batteries - never runs out of power
- Durable - water resistant, crush resistant
- Fast - just touch and go
没有硬件2FA的风险
- SMS can be intercepted via SIM swap attacks
- Authenticator apps can be phished
- Email 2FA vulnerable to email hacking
- Malware can steal TOTP codes
- Social engineering attacks succeed
- Account takeovers are common
- Crypto exchanges are high-value targets
0
使用YubiKey的账户接管
100%
钓鱼攻击防护
$Billions
受硬件密钥保护
YubiKey型号比较
根据您的设备选择合适的YubiKey。所有型号都适用于Binance，但连接选项各不相同。
专业提示：购买两把密钥
始终购买两把YubiKey——一把作为主要密钥，一把作为备份。将备份存放在安全的位置。如果您丢失了主密钥，不会被锁在账户外。
Binance上的逐步设置
Log in to Binance
Access your account with existing credentials
Go to binance.com and log in with your email/phone and password. Complete any existing 2FA verification if prompted.
Navigate to Security Settings
Find the security configuration page
Click on your profile icon in the top right, then select "Security" from the dropdown menu. You can also access it via Account > Security.
Select Security Key
Choose hardware 2FA option
In the "Two-Factor Authentication (2FA)" section, find "Security Key" or "Passkeys" option. Click "Enable" or "Manage" to proceed.
Insert Your YubiKey
Connect the hardware key to your device
Insert your YubiKey into a USB port on your computer. For NFC-enabled keys on mobile, you'll tap the key to your phone later.
Register the Key
Follow the on-screen prompts
Click "Add Security Key" and when prompted, touch the metal contact on your YubiKey. The key will blink while waiting for your touch.
Name Your Key
Give it a recognizable label
Enter a name like "YubiKey Primary" or "Blue YubiKey" so you can identify it later, especially if you add multiple keys.
Complete Verification
Confirm the registration
Binance may ask you to verify with your existing 2FA method (SMS, email, or authenticator app) to confirm the change.
使用代码TRADEOFF20享受手续费8折
备份密钥设置（关键！）
切勿只有一把密钥
如果您丢失了唯一的YubiKey，可能会被永久锁定。
选项1：第二把YubiKey（推荐）
- 1.购买第二把YubiKey（相同或不同型号）
- 2.再次进入Binance安全设置
- 3.将第二把密钥添加为另一个安全密钥
- 4.将备份密钥存放在安全的位置（保险箱、银行）
选项2：保留验证器应用
- 1.保持Google Authenticator或Authy启用
- 2.这作为备用2FA方法
- 3.Binance允许同时启用多种2FA方法
- 4.使用YubiKey作为主要方法，应用作为后备
不要做的事
- - 添加YubiKey后不要禁用所有其他2FA方法
- - 不要将两把密钥存放在同一位置
- - 不要将备份密钥借给任何人
- - 不要认为"这不会发生在我身上"
使用YubiKey登录
桌面登录
- 1Go to binance.com and enter email/password
- 2When prompted for 2FA, select "Security Key"
- 3Insert your YubiKey into USB port
- 4Touch the gold contact when it blinks
- 5You're logged in!
移动登录（NFC）
- 1Open Binance app and enter credentials
- 2When prompted, tap "Use Security Key"
- 3Hold your YubiKey against the back of phone
- 4Keep it steady for 1-2 seconds
- 5You're logged in!
Speed Tip
YubiKey认证实际上比输入6位数代码更快。一旦习惯，登录只需2-3秒。将密钥挂在钥匙链上以便快速使用。
常见问题排除
YubiKey not detected
Try a different USB port. Ensure the key is inserted fully. For USB-C, check if you need an adapter. Restart your browser and try again.
Touch not registering
Touch the gold metal contact firmly for 1-2 seconds. The key should stop blinking when touch is registered. Clean the contact if needed.
NFC not working on mobile
Enable NFC in phone settings. Hold the YubiKey against the back of your phone (near the NFC chip, usually center-top). Remove phone case if thick.
Browser compatibility issues
Use Chrome, Edge, or Firefox for best compatibility. Safari may have limited support. Update your browser to the latest version.
Lost access to YubiKey
Use your backup YubiKey or backup 2FA method. Contact Binance support with identity verification if completely locked out.
Multiple accounts issue
One YubiKey can secure unlimited accounts. Each account registers the key separately. You don't need a new key per service.
YubiKey vs Google Authenticator
| Feature | YubiKey | Google Auth | SMS |
|---|---|---|---|
| YubiKey / Hardware Key | High | ||
| Google Authenticator | Medium | ||
| SMS Verification | Low | ||
| Email Verification | Low |
YubiKey为何胜出
防钓鱼
YubiKey在认证之前会加密验证网站。即使您进入了假网站，它也不会工作。
无需窃取验证码
没有可以被拦截、钓鱼或猜测的6位数验证码。密钥每次生成唯一的响应。
常见问题
立即保护您的Binance账户
不要等到为时已晚。立即设置硬件2FA，使用最强大的认证方式保护您的加密资产。
使用推荐码TRADEOFF20享受Binance终身手续费8折优惠