I am a PhD student in the RootSec lab at CISPA, advised by Dr. Michael Schwarz. I am mainly working on microarchitectural attacks and side channels. From July 2018 to February 2021, I was a security researcher at PeckShield under the supervision of Dr. Lei wu and Yuan-Tsung Lo.

Interests
  • Microarchitecture Security
  • Trusted Execution Environments Security
  • Side-channel Attacks
Education
  • PhD Student, 2022-Present

    CISPA Helmholtz Center for Information Security

  • PhD Preparatory Phase, 2021

    CISPA Helmholtz Center for Information Security

  • BSc in Software Engineering (Network Security Engineering), 2015

    University of Electronic Science and Technology of China, UESTC

Recent News

[2023.11] The embargo is finally end! We disclosed CacheWarp (CVE-2023-20592).

[2023.10] I will serve as a AEC member of USENIX Security'24.

[2023.07] I have been added to the AEC of USENIX Security'23 Winter.

[2022.09] Our briefing application got accepted in Black Hat MEA!

[2022.09] I have successfully passed the Qualifying Exam!

[2021.04] I will be a Ph.D. Student at CISPA Helmholtz Center for Information Security.

Publications

(2023). CacheWarp: Software-based Fault Injection using Selective State Reset. In USENIX Security 2024.

PDF Cite Code Website

(2023). INDIRECT MELTDOWN: BUILDING NOVEL SIDE-CHANNEL ATTACKS FROM TRANSIENT EXECUTION ATTACKS. In ESORICS 2023.

PDF Cite Code

(2023). REVIVING MELTDOWN 3A. In ESORICS 2023.

PDF Cite Code

(2023). A Security RISC: Microarchitectural Attacks on Hardware RISC-V CPUs. In S&P 2023.

PDF Cite Code Video

(2022). (M)WAIT for It: Bridging the Gap between Microarchitectural and Architectural Side Channels. In USENIX Security 2023.

PDF Cite Code Slides Video

Talks

[November 2022] Black Hat MEA.