How to deal with GPS jamming and spoofing

From ship navigation to financial transactions, we’re increasingly reliant on GPS. Jamming and spoofing can therefore cause significant disruption and represent a public safety threat. Fortunately, spectrum monitoring allows detection and location of jammers and the possibility to pre-empt attacks with anti-jamming and anti-spoofing technologies. During an L1 and L2 GPS band monitoring campaign over just a few weeks in London, we detected significant [...]