Lorenz Hetterich

According to our database, Lorenz Hetterich authored at least 8 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Peripheral Instinct: How External Devices Breach Browser Sandboxes.

Leon Trampert, Lorenz Hetterich, Lukas Gerlach, Mona Schappert, Christian Rossow, Michael Schwarz

Proceedings of the ACM on Web Conference 2025, 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

Proceedings of the IEEE Symposium on Security and Privacy, 2025

ShadowLoad: Injecting State into Hardware Prefetchers.

Lorenz Hetterich, Fabian Thomas, Lukas Gerlach, Ruiyi Zhang, Nils Bernsdorf, Eduard Ebert, Michael Schwarz

Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2025

2024

CacheWarp: Software-based Fault Injection using Selective State Reset.

Ruiyi Zhang, Lukas Gerlach, Daniel Weber, Lorenz Hetterich, Youheng Lü, Andreas Kogler, Michael Schwarz

Proceedings of the 33rd USENIX Security Symposium, 2024

To Auth or Not To Auth? A Comparative Analysis of the Pre- and Post-Login Security Landscape.

Jannis Rautenstrauch, Metodi Mitkov, Thomas Helbrecht, Lorenz Hetterich, Ben Stock

Proceedings of the IEEE Symposium on Security and Privacy, 2024

Switchpoline: A Software Mitigation for Spectre-BTB and Spectre-BHB on ARMv8.

Lorenz Hetterich, Markus Bauer, Michael Schwarz, Christian Rossow

Proceedings of the 19th ACM Asia Conference on Computer and Communications Security, 2024

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

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

2022

Branch Different - Spectre Attacks on Apple Silicon.

Lorenz Hetterich, Michael Schwarz

Proceedings of the Detection of Intrusions and Malware, and Vulnerability Assessment, 2022