> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/zh/hacking-wifi/wpa-wpa2-psk-network-attacks/evil-twin/evil-twin-attack.md).
# Evil Twin 攻击
理解 Evil Twin 无线攻击、对用户的影响以及实用防御控制。
## 恶意双胞胎：Wi‑Fi冒充者
当攻击者创建一个虚假的 Wi‑Fi 网络时，就会发生恶意双胞胎攻击。它使用与合法网络相同的名称（SSID），例如酒店或咖啡馆里的网络。这会诱使用户连接到它。
### 攻击过程
1. **克隆：** 攻击者复制真实网络的名称。
2. **断开连接：** 他们通过去认证攻击将用户从合法网络中踢下线。
3. **连接：** 受害者的设备会因为信号更强而自动重新连接到假冒 Wi‑Fi。
### 主要风险
通过控制接入点，攻击者可以在中间人攻击中拦截所有流量。他们可以监控用户活动，将用户重定向到通过网络钓鱼窃取密码的假网站，或用恶意软件感染设备。
### 防护措施
* 禁用自动连接到开放 Wi‑Fi 网络。
* 在公共网络上浏览时使用 VPN。
* 如果熟悉的网络突然要求提供凭据或个人数据才能访问，请保持警惕。
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