A VPN is enough for most daily use. If you’re on Wi-Fi in an airport, cafe, hotel or any place you’re connected to public Wi-Fi, it keeps the people running the network and internet providers from ...

All Penn faculty and staff — including student workers and postdoctoral students — will be required to complete the training.

Apple makes it easy to find out if a WiFi network is safe before you connect. You don't need any software or other tools to ...