| 摘要 |
A mobile computing device, such as a mobile phone, serves as a wireless hotspot for other mobile computing devices. The other mobile computing devices connect to the mobile phone over a wireless computer network, and the mobile phone connects to the Internet over a mobile phone network. The wireless computer network may be a WiFi network and the mobile phone network may be a 3G network. The mobile phone may include a lightweight anti-malware client for screening network traffic between the other mobile computing devices and web servers on the Internet. The lightweight anti-malware client may consult a cloud security network for reputation of data included in the network traffic.
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