AirStop is an endpoint security utility that controls all communications adapters and storage devices on laptop and desktop computers. Designed for enterprise applications, the software enforces security policy by allowing a single communications adapter to be used during a given computing session.

For example, the software automatically senses use of a wired Ethernet connection and automatically disables all other communications and storage devices. Once the Ethernet plug is removed, all adapters return to their previous states.

Options for each device include Always ON, Always OFF and Controlled by AirStop.

Controlled communications adapters include: LAN, WLAN, Cellular/3G, Bluetooth, Fax/Modem, and Firewire.

Controlled storage devices include: USB Flash Memory, CD / DVD RW Drive, Floppy Disk Drive.