VSAsTer: Uncovering Inherent Security Issues in Current VSAT System Practices

Recent geopolitical events have exposed our critical dependence on the wireless infrastructure used to facilitate worldwide communication. State-sponsored groups are actively attacking and exploiting space-based communication networks, causing outages and serious economic damage. Despite initial research findings pointing out a lack of security, such networks enjoy growing adoption and are still placed at the heart of today's communication infrastructure, ranging form the transportation sector over oil rigs to consumer internet. Worryingly, the command and control networks that support this satellite-based communication have received little attention from the security community so far.