Abstract: A system for testing a global navigation satellite system (GNSS) receiver includes signal generators, antennas coupled to respective signal generators and having overlapping antenna radiation patterns, and processing circuitry. The signal generators generate respective test signals. Each of the test signals is a combination of multiple GNSS navigational signals which are generated using a set of ranging codes. The processing circuitry selects respective sets of ranging codes for the signal generators, such that the sets of ranging codes are separately insufficient to lock a GNSS receiver and are jointly sufficient to lock a GNSS receiver.

Abstract: A system for testing a global navigation satellite system (GNSS) receiver includes signal generators, antennas coupled to respective signal generators and having overlapping antenna radiation patterns, and processing circuitry. The signal generators generate respective test signals. Each of the test signals is a combination of multiple GNSS navigational signals which are generated using a set of ranging codes. The processing circuitry selects respective sets of ranging codes for the signal generators, such that the sets of ranging codes are separately insufficient to lock a GNSS receiver and are jointly sufficient to lock a GNSS receiver.

Abstract: A system and method for detecting a global navigation satellite system (GNSS) spoofing attack on a protected vehicle. The method includes receiving at least one GNSS signal; identifying a plurality of characteristics associated with at least one received GNSS signal; analyzing the plurality of characteristics; and determining, based on the analysis of the identified characteristics, whether the at least one GNSS signal is a spoofed signal.

Abstract: A system and method for generating a temporal map of radio frequency (RF) signals detected from a vehicle. The method includes: detecting a plurality of RF signals over a predetermined spectrum of frequencies at a first longitude, a first latitude and a first altitude; analyzing the plurality of RF signals to determine at least a first parameter associated with at least a first RF signal of the plurality of RF signals; and adding to the temporal map the first RF signal frequency, the at least a first parameter associated with the first RF signal, the first longitude, the first latitude and the first altitude.

Abstract: A system and method for generating a temporal map of radio frequency (RF) signals detected from a vehicle. The method includes: detecting a plurality of RF signals over a predetermined spectrum of frequencies at a first longitude, a first latitude and a first altitude; analyzing the plurality of RF signals to determine at least a first parameter associated with at least a first RF signal of the plurality of RF signals; and adding to the temporal map the first RF signal frequency, the at least a first parameter associated with the first RF signal, the first longitude, the first latitude and the first altitude.

Abstract: A system and method for detecting a global navigation satellite system (GNSS) spoofing attack on a protected vehicle. The method includes receiving at least one GNSS signal; identifying a plurality of characteristics associated with at least one received GNSS signal; analyzing the plurality of characteristics; and determining, based on the analysis of the identified characteristics, whether the at least one GNSS signal is a spoofed signal.

Abstract: A system and method for detecting a global navigation satellite system (GNSS) spoofing attack on a protected vehicle. The method includes receiving at least one GNSS signal; identifying a plurality of characteristics associated with at least one received GNSS signal; analyzing the plurality of characteristics; and determining, based on the analysis of the identified characteristics, whether the at least one GNSS signal is a spoofed signal.

Abstract: A system and method for generating a temporal map of radio frequency (RF) signals detected from a vehicle. The method includes: detecting a plurality of RF signals over a predetermined spectrum of frequencies at a first longitude, a first latitude and a first altitude; analyzing the plurality of RF signals to determine at least a first parameter associated with at least a first RF signal of the plurality of RF signals; and adding to the temporal map the first RF signal frequency, the at least a first parameter associated with the first RF signal, the first longitude, the first latitude and the first altitude.

Abstract: A system and method for generating a temporal map of radio frequency (RF) signals detected from a vehicle. The method includes: detecting a plurality of RF signals over a predetermined spectrum of frequencies at a first longitude, a first latitude and a first altitude; analyzing the plurality of RF signals to determine at least a first parameter associated with at least a first RF signal of the plurality of RF signals; and adding to the temporal map the first RF signal frequency, the at least a first parameter associated with the first RF signal, the first longitude, the first latitude and the first altitude.

Abstract: A system and method for detecting a global navigation satellite system (GNSS) spoofing attack on a protected vehicle. The method includes receiving at least one GNSS signal; identifying a plurality of characteristics associated with at least one received GNSS signal; analyzing the plurality of characteristics; and determining, based on the analysis of the identified characteristics, whether the at least one GNSS signal is a spoofed signal.

Abstract: Device, system, and method of interactive communications among mobile devices and Internet Protocol (IP) connected screens. A system enables rapid and efficient generation of an interactive application, that has a screen-side component able to nm on IP-connected screen, and that has a mobile-side component able to run on smartphones, tablets, smart-watches, and other mobile electronic devices. User feedback from an end-Dashboard Module user device, or aggregated user feedback from multiple end-user devices, interacts with and affects the interactive application as displayed on the IP-connected screen. The system enables the interactive application to run and to operate automatically at a sports venue, a digital billboard or digital sign, or at other suitable venues.

Abstract: The present invention is an apparatus and system for providing surveillance of an area or a space. According to some embodiments of the present invention there may be provided a housing containing a deployable and inflatable surveillance balloon, which balloon may elevate and/or support a surveillance payload including one or more sensor assemblies. Data collected by the sensors may be transmitted to a user interface which may display the data to a user.