问题
In my iOS app, I'd like to be able to determine whether the Wifi network the device is currently connected to has Wifi security of some sort enabled (wep, wpa, etc).
CaptiveNetwork provides the SSID of the connected network, but not much else.
Is there an approved way of determining if WEP/WPA/etc are enabled on the currently connected Wifi network?
回答1:
Apple is not providing any Wifi related API and all the information that is available to you is given by the actual network, so basically you cant access this information.
来源：https://stackoverflow.com/questions/7030561/can-you-determine-if-wifi-security-is-enabled-on-network-youre-connected-to-on