Hello Everybody, i am
Prateek Sahu
Ph.D. Candidate in Computer Architecture
At University of Texas at Austin
Research Areas: Systems Security, Cloud Infrastructures, AI Infrastructure Security
🔍 Currently looking for full-time opportunities!
I am a doctoral candidate at University of Texas at Austin, advised by Prof. Mohit Tiwari. My research focuses on designing efficient, scalable systems security solutions that span both hardware and software layers. My prior work has explored microarchitectural side-channel attacks and detection models, as well as cross-stack signals for ransomware detection at the software layer. I am currently exploring how traditional system security concepts can be translated to upcoming AI infrastructures to protect user data within upcoming AI inference pipelines.
Latest News
- Systematization and exploration of systemic threats in modern AI inference systems.[SoK][Cascade]
- Presented my work around performance analysis of orchestration platforms at SESAME'25.[SCoPE]
- Confidentiality and integrity violations in RAG models demonstrated on MS365 Copilot.[ConfusedPilot]
- Excited to announce that I was awarded the prestigious Qualcomm Innovation Fellowship in 2022.
- Our novel speculative execution attack is accepted at ASPLOS 2021.[Speculative Interferece Attacks]