About Guy Buesnel
Guy Buesnel is a PNT security technologist at Spirent Communications, with a focus on cyber-security. He holds a master’s degree in communications engineering from the University of Birmingham.
Posts by Guy Buesnel
Several jamming incidents in 2016 highlight the increasing reliance on GNSS by commercial aviation and vulnerabilities of PNT-dependent devices and systems to real-world GNSS threats. Notices to Airmen (NOTAMs) and... Read more»
Tests of the robustness of commercial GNSS devices against threats show that different receivers behave differently in the presence of the same threat vectors. A risk-assessment framework for PNT systems... Read more»