20 citations · 35 across the 6 of their papers we have counts for
3 papers · 1 filter
It Is Rude to Ask a Sensor Its Age-of-Information: Status Updates Against an Eavesdropping Node
Laura Crosara, Nicola Laurenti, Leonardo Badia
We consider periodical status updates between a transmitter and a legitimate receiver, in the presence of an eavesdropper that is sometimes able to capture pieces of information. W…
On the Limits of Cross-Authentication Checks for GNSS Signals
Francesco Ardizzon, Laura Crosara, Stefano Tomasin +1
Global navigation satellite systems (GNSSs) are implementing security mechanisms: examples are Galileo open service navigation message authentication (OS-NMA) and GPS chips-message…
On the Optimal Spoofing Attack and Countermeasure in Satellite Navigation Systems
Laura Crosara, Francesco Ardizzon, Stefano Tomasin +1
The threat of signal spoofing attacks against GNSS has grown in recent years and has motivated the study of anti-spoofing techniques. However, defense methods have been designed on…