Travelers Warned of VPN Disconnection Risks

Travelers are advised to check their VPN settings before their next trip to avoid potential disconnections. A VPN works by building an encrypted tunnel between a device and the internet, but it may need to re-establish this tunnel when switching between networks. This can create a brief period when a device has internet access before the VPN reconnects, potentially exposing sensitive information. To reduce these connection gaps, travelers should check their VPN's auto-connect setting, which allows the VPN to attempt to restore its connection automatically when the device gets back online or joins a new network. Additionally, a kill switch can provide an extra layer of protection by blocking internet traffic if the VPN unexpectedly disconnects. Travelers should also test their VPN setup before leaving home to ensure it is working correctly.