Jammers are vulnerabilities in drones

The U.S. Army wants drone-mounted signal jammer now to dominate future electronic warfare and is switching to a little-understood and lightly regulated contracting method to get them. The expert said jammers can be built into VIP motorcades if they are intended to counter threats. There are many better methods that could have been used to deal with possible threats in Parliament.

The Vatican security service has installed a device to block Internet and cell phone signals for the new Pope’s election in Rome. The portable jammer device will stop the cardinals and staff, including the Vatican service staff, from installing the microphone to get information. According to the TV station, anyone who violates the ban will be excommunicated from the church.After taking appropriate measures to contain the RF interference to our test lab, we tested the attack out for ourselves, and were able to verify that it’s possible with the right equipment. However, we also verified that SimpliSafe’s anti-jamming algorithm works. It caught us in the act, sent an alert to my smartphone, and also listed our RF interference on the system’s event log.

Russia’s installation of jammers on mobile-phone towers is an unconventional move, but its logic is justified militarily. As things stand, the U.S. has a big advantage in cruise missiles, drones and GPS systems. American-made cruise missiles, such as tomahawk cruise missiles, have electronic devices designed specifically to combat jammer. Raytheon Company, the manufacturer, noted that an anti-jamming GPS receiver called AGR could “achieve continuous satellite tracking in the presence of high levels of hostile interference”.

It’s not the first time a drone’s vulnerability has been exposed, it’s easy to buy a signal jammer on the Internet, and then force a drone to crash or other operations. And this signal interference is effective for all unmanned aircraft.Russian forces are actively trying to jam U.S. military drones flying over Syria, disrupting flight operations by interfering with the signal broadcast by the worldwide Global Positioning System (GPS). The signal jammer is “seriously affecting” U.S. drone operations, but it’s not yet clear how serious the Russian meddling really is.