Jeonghyun Woo

11 papers A* 4C 1Journal 6
YearRankTypeTitle / Venue / Authors
2025 J jnl
CnC-PRAC: Coalesce, not Cache, Per Row Activation Counts for an Efficient in-DRAM Rowhammer Mitigation.
CoRR
Chris S. Lin, Jeonghyun Woo, Prashant J. Nair, Gururaj Saileshwar
2025 A* conf
DAPPER: A Performance-Attack-Resilient Tracker for RowHammer Defense.
HPCA
Jeonghyun Woo, Prashant J. Nair
2025 J jnl
DAPPER: A Performance-Attack-Resilient Tracker for RowHammer Defense.
CoRR
Jeonghyun Woo, Prashant J. Nair
2025 A* conf
QPRAC: Towards Secure and Practical PRAC-based Rowhammer Mitigation using Priority Queues.
HPCA
Jeonghyun Woo, Shaopeng Chris Lin, Prashant J. Nair, Aamer Jaleel, Gururaj Saileshwar
2025 J jnl
QPRAC: Towards Secure and Practical PRAC-based Rowhammer Mitigation using Priority Queues.
CoRR
Jeonghyun Woo, Chris S. Lin, Prashant J. Nair, Aamer Jaleel, Gururaj Saileshwar
2025 A* conf
When Mitigations Backfire: Timing Channel Attacks and Defense for PRAC-Based RowHammer Mitigations.
ISCA
Jeonghyun Woo, Joyce Qu, Gururaj Saileshwar, Prashant Jayaprakash Nair
2025 J jnl
When Mitigations Backfire: Timing Channel Attacks and Defense for PRAC-Based RowHammer Mitigations.
CoRR
Jeonghyun Woo, Joyce Qu, Gururaj Saileshwar, Prashant J. Nair
2024 J jnl
PrisonBreak: Jailbreaking Large Language Models with Fewer Than Twenty-Five Targeted Bit-flips.
CoRR
Zachary Coalson, Jeonghyun Woo, Shiyang Chen, Yu Sun, Lishan Yang, Prashant J. Nair, Bo Fang, Sanghyun Hong
2023 A* conf
Scalable and Secure Row-Swap: Efficient and Safe Row Hammer Mitigation in Memory Systems.
HPCA
Jeonghyun Woo, Gururaj Saileshwar, Prashant J. Nair
2022 J jnl
Scalable and Secure Row-Swap: Efficient and Safe Row Hammer Mitigation in Memory Systems.
CoRR
Jeonghyun Woo, Gururaj Saileshwar, Prashant J. Nair
2021 C conf
HammerFilter: Robust Protection and Low Hardware Overhead Method for RowHammer.
ICCD
Kwangrae Kim, Jeonghyun Woo, Junsu Kim, Ki-Seok Chung