Orbital Trust and Privacy: SoK on PKI and Location Privacy Challenges in Space Networks (link)

David Koisser, Richard Mitev, Nikita Yadav, Franziska Vollmer, Ahmad-Reza Sadeghi

In Proceedings of the 33rd USENIX SECURITY Symposium, Philadelphia, PA, USA, August 2024.

Orbital Shield: Rethinking Satellite Security in the Commercial Off-the-Shelf Era (link)

Nikita Yadav, Franziska Vollmer, Ahmad-Reza Sadeghi, Georgios Smaragdakis, Alexios Voulimeneas

In Proceedings of Security for Space Systems (3S) 2024, Noordwijk, Netherlands, May 2024.

Proof of Backhaul: Trustfree Measurement of Broadband Bandwidth  (link)

Peiyao Sheng, Nikita Yadav, Vishal Sevani, Arun Babu, SVR Anand, Himanshu Tyagi, Pramod Vishwanath

In Proceedings of NDSS’24, the 31st Annual Network and Distributed System Security Symposium, San Diego, California, February/March 2024, Internet Society.

Whole-Program Control-Flow Path Attestation  (link)

Nikita Yadav, and Vinod Ganapathy

In Proceedings of CCS’23, the 30th ACM SIGSAC Conference on Computer and Communications Security, Copenhagen, Denmark, November 2023, ACM Press.

A Contributory Public-Event Recording and Querying System (link)

Arun Joseph, Nikita Yadav, Vinod Ganapathy, and Dushyant Behl

In Proceedings of SEC’23, the 8th ACM/IEEE Symposium on Edge Computing, Wilmington, Delaware, December 2023. 

Data Protection in Permissioned Blockchains using Privilege Separation (link)

Arun Joseph, Nikita Yadav*, Vinod Ganapathy, Dushyant Behl, and Praveen Jayachandran

In Proceedings of COMSNETS’23, the 15th International Conference on Communication Systems and Networks, Bangalore, India, January 2023. 

*Joint first author