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cs.CR2026
Open Challenges for Secure and Scalable Wi-Fi Connectivity in Rural Areas
Philip Virgil Berrer Astillo, Jayasree Sengupta, Mathy Vanhoef
Providing reliable, affordable, and secure Internet connectivity in rural areas remains a major challenge. Pay-for-use Wi-Fi hotspots are emerging as a scalable solution to provide…
cs.CR2025
How Resilient is QUIC to Security and Privacy Attacks?
Jayasree Sengupta, Debasmita Dey, Simone Ferlin-Reiter +2
QUIC has rapidly evolved into a cornerstone transport protocol for secure, low-latency communications, yet its deployment continues to expose critical security and privacy vulnerab…
cs.CR2024
On Cross-Layer Interactions of QUIC, Encrypted DNS and HTTP/3: Design, Evaluation and Dataset
Jayasree Sengupta, Mike Kosek, Justus Fries +3
Every Web session involves a DNS resolution. While, in the last decade, we witnessed a promising trend towards an encrypted Web in general, DNS encryption has only recently gained…