Leon Trampert

Leon Trampert

PhD Student

Hey! I am a PhD student at Saarland University working for the CISPA Helmholtz Center for Information Security under the supervision of Dr. Michael Schwarz and Prof. Christian Rossow. I like to explore the microarchitectural security of modern computer systems. A particular interest of mine lies in the security implications of up-and-coming web features such as WebAssembly.

CV

PhD Student

CISPA / Saarland University

2023 - today

PhD Preparation

Saarbrücken Graduate School of CS

2021 - 2022

Cybersecurity B.Sc.

Saarland University

2018 - 2021

Publications


2025
Cascading Spy Sheets: Exploiting the Complexity of Modern CSS for Email and Browser Fingerprinting

Leon Trampert, Daniel Weber, Lukas Gerlach, Christian Rossow, Michael Schwarz

NDSS

San

Diego,

California,

USA,

February 23-28

2025


2023
FetchBench: Systematic Identification and Characterization of Proprietary Prefetchers

Till Schlüter, Amit Choudhari, Lorenz Hetterich, Leon Trampert, Hamed Nemati, Ahmad Ibrahim, Michael Schwarz, Christian Rossow, Nils Ole Tippenhauer

CCS

Copenhagen,

Denmark,

November 26-30

2023

Honey, I Cached our Security Tokens - Re-usage of Security Tokens in the Wild

Leon Trampert, Ben Stock, Sebastian Roth

RAID

Hong

Kong,

October 16-18

2023

CITE

2022
Browser-based CPU Fingerprinting

Leon Trampert, Christian Rossow, Michael Schwarz

ESORICS

Copenhagen,

Denmark,

September 26 - 30

2022

Talks


2022
Browser-based CPU Fingerprinting

Leon Trampert

BlackHat MEA

Riyadh,

Saudi

Arabia,

November 15

2022

CITEINFO