Can I prevent it by turning off the automatic connection function of wifi?
Turning off the automatic connection function of wifi can preventfake hotspot attacks.
It is best for users to turn off the "WiFi automatic connection" function when using electronic devices on a daily basis. Because if this function is turned on, the phone will automatically scan and connect to the saved WiFi network when entering an area with WiFi networks, which will greatly increase the chance of users accidentally connecting to phishing WiFi.
You need to be more careful when connecting to passwordless WiFi. Do not set your mobile device to automatically connect to WiFi. Citizens should only manually connect to a secure WiFi environment when they need to.
If you are in the wireless WiFi hotspot area provided by the operator, a web page will pop up when connecting, requiring you to log in. If it does not appear, it is most likely a fake. The free WiFi provided by hackers is basically uncertified, and users can use it without confirming their identity. This will inevitably give opportunities for "phishing" WiFi.
Note: This wifi will automatically connect only if it has been connected to the system's wifi before. If you want to close it, actually find the hotspot in the wifi option in the menu. After clicking it, choose not to save it. If you encounter this wifi in the future, you need to manually click to connect and enter the password before you can reconnect. If it is some unreliable free Wifi hotspot, it is recommended that you turn off this function to avoid being exploited by hackers.
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