My main research interest is in building custom architectures and accelerators to eliminate security vulnerabilities.
“Cyclone: Detecting Contention-Based Cache Information Leaks Through Cyclic Interference.” Austin Harris, Shijia Wei, Prateek Sahu, Pranav Kumar, Mohit Tiwari, Todd Austin, in Proceedings of the 52nd International Symposium on Microarchitecture (MICRO).Abstract pdf
“Morpheus: A Vulnerability-Tolerant Secure Architecture Based on Ensembles of Moving Target Defenses with Churn.” Mark Gallagher, Lauren Biernacki, Shibo Chen, Zelalem Birhanu Aweke, Salessawi Ferede Yitbarek, Misiker Tadesse Aga, Austin Harris, Zhixing Xu, Baris Kasikci, Valeria Bertacco, Sharad Malik, Mohit Tiwari, Todd Austin, in Proceedings of the 24th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS).Abstract pdf
“GhostRider: A Hardware-Software System for Memory Trace Oblivious Computation.” Chang Liu, Austin Harris, Martin Maas, Michael Hicks, Mohit Tiwari, Elaine Shi, in Proceedings of the 15th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS). Best Paper Award.
I am currently a graduate student working on a Ph.D. in Electrical & Computer Engineering in the SPARK Research Lab. I am supervised by Professor Mohit Tiwari.
The University of Texas Department of Electrical and Computer Engineering 1616 Guadalupe St., Stop C0803, Austin, TX 78701