Abstract: A method includes encoding, through a Universal Serial Bus (USB) device enumerated by a computing device communicatively coupled to the USB device solely as a USB keyboard device compatible with the computing device, target information on the computing device into lock key values interpretable through the computing device, with the lock key values pertaining to a number of lock keys associated with the USB keyboard device. The method also includes automatically activating, through the USB device, the number of lock keys indicated by the lock key values on the USB keyboard device, and automatically exfiltrating, through the USB device, the target information out of the computing device and to the USB device based on the computing device reflecting the automatically activated number of lock keys indicated by the lock key values back via an output keyboard endpoint corresponding to the USB keyboard device within the computing device.

Abstract: Disclosed are methods and systems of a network security appliance to imitate a wireless access point of a local area network through coordination of multiple radios. In one aspect, a network security appliance includes (1) at least one supporting radio and (2) a communication radio. The at least one supporting radio determines if an access point is available in a local area network through a sniffing algorithm, determines if a client device is visible in the local area network, and injects at least one data packet into the client device based on either a command from an operator of the network security appliance and/or an automatic algorithm determined based on a set of preferences. The communication radio wirelessly imitates the access point of the local area network such that the client device is connected to a wide area network through the communication radio that is wirelessly imitating the access point.