Data security is especially important when using a public Wi-Fi network because it prevents anyone else on the network from eavesdropping on your internet activity. However, VPNs enable greater privacy even when you connect to a secure, trusted Wi-Fi network. 

Here are some more techniques to keep your work and personal information safe on your home network:

• Ensure there is a true business need for collecting personal information.
• Secure your home Wi-Fi router by using a strong, unique password and changing it regularly.
• Enable WPA2 encryption, which secures your network traffic with a unique encryption key. 
• Check your internet service provider’s website for details on how to customize your Wi-Fi security settings.

Refer to our Wireless guides on the UIS Service Desk site.