This prompt is caused by the network you joined does not have a password or the password is too simple, or it is stolen, etc. Set up your wireless router More complex passwords and unsafe networks are really risky for mobile phones. Others can log in to modify settings and monitor and manage your mobile phone.(Recommended Learning:PHPSTORM)
WiFi's trap is actually everywhere, sometimes a negligence, connect an unofficial public public with a mobile phone, WIFI, your various bank account numbers and passwords will be leaked without any suspicion. This method is commonly known as phishing.
Nowadays, merchants will provide WiFi access services. In order to prevent network abuse, merchants will also set passwords. The hacker will provide a free WiFi access point with a name similar to the merchant but without a password to attract netizens to access.
For example, near McDonald's, hackers will name the WiFi they set up as McDonald_Free. Those who stop to rest are likely to become phishing targets.
How to avoid the risks of free WiFi So in the face of free WiFi traps, what should we do to prevent similar things from happening?
First, use WiFi in public places with caution. To choose WiFi that is also provided by an official organization and has a verification mechanism, it is best to confirm with the staff before connecting.
Second, try to use public WIFI that only requires password or mobile phone number and SMS verification. If you encounter a situation where you need to provide more resources for registration, you should pay attention.
Third, when using WiFi in public places, try not to perform online shopping and online banking operations to avoid the leakage of important personal sensitive information.
Fourth, develop good WiFi usage habits. The mobile phone will automatically connect to the WIFI with the same name. Therefore, in public places, set the WiFi to lock screen and no longer automatically connect to ensure that the mobile phone does not connect from unknown sources. WIFI.
Fifth, for important applications such as WeChat, QQ, Alipay, and email, update passwords regularly.
Summary:
Today, when traffic fees are still not cheap, WIFI has become one of the most important means of accessing the Internet, so this has also given birth to the "Internet surfers" . But don’t be greedy for temporary benefits, and remember to be cautious about WIFI connections from unknown sources!
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