Abstract: A system for identifying spoofers affecting a platform, including a hardware processor configured for, at least once, providing a time-specific spoof indication including using at least plural GNSS drift indications to compute plural drift-indication specific possible spoof alerts respectively, and/or combining the drift-indication specific possible spoof alerts to yield the time-specific spoof indication.

Abstract: A system, computer program product and method facilitating safe motion of objects, comprising providing GNSS jammer detection functionality, including a hardware processor configured to detect jammers, to at least one networked fleet including plural moving objects, wherein at least one object has, aboard, GNSS functionality and a hardware processor, and wherein information indicative of at least one GNSS jammer position is shared between the plural moving objects.

Abstract: According to the subject matter disclosed herein, an application miming on a network communication subsystem is assigned with at least one respective database, where data inputs received by the application induce a database update in the respective database. A database update automatically induces packaging of the updated data in a network message followed by transmission of the message to one or more other network communication subsystems connected to the same network. Likewise, in the other direction, an incoming network data-update message, received by the network communication subsystem, initiates a chain of events that cause a database update, which may ultimately affect the data provided to an application miming at the application layer.