Expanding Access, Exposing Risk: A Short Study of Exposed Starlink Hosts
2026-08-17 • Networking and Internet Architecture
Networking and Internet Architecture
AI summaryⓘ
The authors studied the security of computers connected through Starlink internet. They found that these computers often use outdated or unsafe software and network settings compared to others. Certain areas like Latin America, Southeast Asia, and Eastern Europe have higher security risks with Starlink. Their results suggest more attention is needed from internet experts and policymakers.
StarlinkInternet securityOperating systemsNetwork protocolsVulnerabilitiesInternet measurementCybersecurityGeographic riskPolicy
Authors
Omar Elamri, Isaac-Neil Zanoria, Jacob Zhi, Ben Du, Liz Izhikevich
Abstract
In this very short paper, we present a measurement-driven analysis of the security characteristics of Starlink-connected hosts and uncover several concerning trends. We find that Starlink hosts are more likely to run outdated or vulnerable operating systems and network protocols than non-Starlink hosts. Regions like Latin America, Southeast Asia, and Eastern Europe show disproportionately higher risk. Our findings raise important questions for the Internet measurement and policy communities.