Authentication in Bluetooth Low Energy (Ongoing)
We systematically analyze Bluetooth low energy networks used in smart homes, discover new exploitable attack surfaces, and develop device-agnostic defense mechanisms for mitigating them.
Authentication in Automotive Network (Ongoing)
We explore and mitigate security vulnerabilities which can be exploited by an adversary to gain control of the critical components of a modern car, e.g., brake, accelerator and steering.
Security and Privacy Issues in Drones (Ongoing)
We investigate the attacks targeting the control systems of drones, and bring forth unique security challenges faced by enforcement agencies and privacy threats faced by public at large.
Authentication in Global Navigation Satellite System (Ongoing)
We investigate the feasibility of authentication of satellite signals to defend against the attacks which compromise the location estimation capability of ground receivers.
Privacy-Preserving Authentication in Vehicular Network (Completed)
We design schemes offering privacy-preserving authentication along with better scalability with regard to revocation for vehicular networks.
Enforcement in Dynamic Spectrum Sharing (Completed)
We discover and mitigate the critical security and privacy threats that impact the users of the dynamic spectrum sharing deployed in a smart city.
Information Theoretic Security (Completed)
We develop techniques which are provably secure against an adversary with unconstrained computational power.