Most of us have been there: You need fast internet and can see a Wi-Fi network with a strong signal listed on your device, but there's a lock icon next to the network ...
Microsoft warns of CaptiveCrunch cyberattack targeting hotel Wi-Fi, linked to Russian group Storm-2945. Beware of fake updates and login pages.
Most phone and computer OSes create a profile for each Wi-Fi network you connect to. If you tell the system to forget the network, it also forgets the password, so this trick won't work in that case.