Hardware , Critical Infrastructure Security Oak Ridge National Laboratory develops advanced GPS interference detector April 30, 2026 Share By SC Staff Researchers at Oak Ridge National Laboratory in Tennessee have developed a new portable device capable of detecting GPS spoofing and jamming, which are increasingly serious threats to navigation systems. This technology aims to provide a more effective defense against malicious interference, with further coverage provided by The Register. The new device, created by a team led by Austin Albright, can detect both GPS spoofing (the transmission of fake signals) and jamming (the drowning of receivers in noise). Unlike existing systems, it can identify spoofing even when fake and real signals have equal strength. The system operates independently of GPS, utilizing a software-defined radio and an embedded GPU with a novel radio frequency analysis method to distinguish legitimate signals from malicious ones. While GPS interference has been a significant concern in aviation, ORNL's immediate focus is on protecting commercial trucks. The technology could prevent theft and misdirection of valuable or sensitive shipments, such as the high-profile theft of tequila in 2023, and potentially safeguard cargo ranging from consumer goods to nuclear materials. The team is now working on making the device more affordable to produce. Source: The Register SC Staff Related Phishing Canadian authorities arrest 3 in SMS blaster phishing scheme SC Staff April 28, 2026 The SMS blaster operates by emitting signals that trick mobile devices into connecting to it, appearing as a stronger, legitimate cell tower. Security Operations NCSC launches SilentGlass to combat display cyberattacks SC Staff April 24, 2026 SilentGlass is a gadget compatible with HDMI and DisplayPort connections that identifies and blocks malicious traffic between a computer and its display. Government Regulations UK seeks input on radiofrequency jammer ban amid rising security concerns SC Staff April 13, 2026 While initial concerns focused on car thefts, the government's scope has broadened to include threats to home security systems and critical public infrastructure, such as cell towers. Get daily email updates SC Media's daily must-read of the most current and pressing daily news Business Email By clicking the Subscribe button below, you agree to SC Media Terms of Use and Privacy Policy . Subscribe You can skip this ad in 5 seconds