Hi there! I am a PhD student at Saarland University working at CISPA. My research covers various topics, focusing on systems security and microarchitectural security.
CV
PhD Student
CISPA / Saarland University
2024 - today
Cybersecurity M.Sc.
Saarland University
2022 - 2024
Cybersecurity B.Sc.
Saarland University
2018 - 2021
Publications
2025
Taming the Linux Memory Allocator for Rapid Prototyping
Ruiyi Zhang, Tristan Hornetz, Lukas Gerlach, Michael Schwarz
DIMVA '25
22nd Conference on Detection of Intrusions and Malware & Vulnerability Assessment
Graz
University
of
Technology,
Austria,
July 9-11
2025
Rapid Reversing of Non-Linear CPU Cache Slice Functions: Unlocking Physical Address Leakage
Mikka Rainer, Lorenz Hetterich, Fabian Thomas, Tristan Hornetz, Leon Trampert, Lukas Gerlach, Michael Schwarz
S&P
46th IEEE Symposium on Security and Privacy
San
Francisco,
California,
USA,
May 12-15
2025
Lixom: Protecting Encryption Keys with Execute-Only Memory
Tristan Hornetz, Lukas Gerlach, Michael Schwarz
FC
Financial Cryptography and Data Security 2025 (FC '25)
Miyakojima,
Japan,
April 14-18
2025
PortPrint: Identifying Inaccessible Code with Port Contention
Tristan Hornetz, Michael Schwarz
uASC
1st Microarchitecture Security Conference (uASC '25)
Bochum,
Germany,
February 19
2025