Secrets in the sky

Abstract

Demands for ubiquitous global connectivity have sparked a satellite broadband renaissance. Secure satellite broadband is vital to ensuring that this growth does not beget unanticipated harm. Motivated by this need, this paper presents an experimental security analysis of satellite broadband signals using the Digital Video Broadcasting for Satellite (DVB-S) protocol. This analysis comprises 14 geostationary platforms encompassing over 100 million square kilometers of combined coverage area.