PDNS: A Fully Privacy-Preserving DNS

We propose PDNS which uses Private Information Retrieval to allow DNS resolvers to operate on encrypted DNS queries, thereby eliminating any privacy leaks.

FIAT: Frictionless Authentication of IoT Traffic

We propose FIAT, a firctionless authentication mechanism for IoT traffic.

A First Look Into Distributed VPNs

We perform the first comprehensive measurement to the emerging distributed VPN networks.

De-Kodi & SafeKodi

We build De-Kodi, a crowling system capable of discovering Kodi’s ecosystem at depth and breadth, and SafeKodi, a Kodi add-on which helps to protect users from malacious add-ons.