56 citations · 61 across the 2 of their papers we have counts for
5 papers
SemperFi: A Spoofer Eliminating GPS Receiver for UAVs
Harshad Sathaye, Gerald LaMountain, Pau Closas +1
It is well-known that GPS is vulnerable to signal spoofing attacks. Although several spoofing detection techniques exist, they are incapable of mitigation and recovery from stealth…
I Send, Therefore I Leak: Information Leakage in Low-Power Wide Area Networks
Patrick Leu, Ivan Puddu, Aanjhan Ranganathan +1
Low-power wide area networks (LPWANs), such as LoRa, are fast emerging as the preferred networking technology for large-scale Internet of Things deployments (e.g., smart cities). D…
Security of GPS/INS based On-road Location Tracking Systems
Sashank Narain, Aanjhan Ranganathan, Guevara Noubir
Location information is critical to a wide-variety of navigation and tracking applications. Today, GPS is the de-facto outdoor localization system but has been shown to be vulnerab…
SPREE: Spoofing Resistant GPS Receiver
Aanjhan Ranganathan, Hildur Ólafsdóttir, Srdjan Capkun
Global Positioning System (GPS) is used ubiquitously in a wide variety of applications ranging from navigation and tracking to modern smart grids and communication networks. Howeve…
Thermal Covert Channels on Multi-core Platforms
Ramya Jayaram Masti, Devendra Rai, Aanjhan Ranganathan +3
Side channels remain a challenge to information flow control and security in modern computing platforms. Resource partitioning techniques that minimise the number of shared resourc…