airstop is an endpoint safety solution that prevents data outflow by controlling all communications adapters and storage devices on desktop computers and laptop. controlled storage devices include: usb flash memory, cd / dvd rw drive, floppy disk drive. controlled communications adapters include: lan, wlan, cellular/3g, bluetooth, fax/modem, firewire. designed for venture 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 communciations 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.