RoVista: Measuring and Understanding Route Origin Validation in RPKI

Learn about RoVista, a groundbreaking ROV measurement framework for Internet routing security, in this 22-minute NANOG conference talk. Explore how the Resource Public Key Infrastructure (RPKI) enhances Internet routing security through Route Origin Authorization (ROA) objects and Route Origin Validation (ROV). Discover the innovative approach of RoVista, which utilizes IP-ID side channels and in-the-wild RPKI-invalid prefix to measure ROV deployment across networks. Examine findings from a 20-month longitudinal study covering over 28,000 ASes, revealing that while 63.8% of ASes benefit from ROV, only 12.3% achieve full protection. Gain insights into security impacts, common misconfigurations, and comparative analysis with other measurement approaches. Presented by Dr. Tijay Chung, an accomplished Assistant Professor at Virginia Tech with extensive experience in Internet security, privacy, and measurement, whose work has earned multiple prestigious awards including the ACM CCS Best Paper Honorable Mention and IRTF Applied Networking Research Prize.