Jeferson Gonzalez
- room: B2-313.3
- phone: +49 721 608-47639
- fax: +49 721 608-43962
- jeferson gonzalez ∂does-not-exist.kit edu
- Haid-und-Neu-Str. 7
Bldg. 07.21
76131 Karlsruhe
Short Bio
Jeferson Gonzalez received the M.Sc. degree in electronics engineering with a major on embedded systems from the Costa Rica Institute of Technology (TEC) in 2016. He joined the Karlsruhe Institute of Technology (KIT) in October 2020. He is currently a researcher and Ph.D. student at Chair for Embedded Systems. His research interests include security and resource management for embedded and multi-/manycore systems.
Publications
| Journals | |
|---|---|
| Jeferson Gonzalez-Gomez, Mohammed Bakr Sikal, Lars Bauer, Heba Khdr, Jörg
Henkel Balancing Security and Efficiency: System-Informed Mitigation of Power-Based Covert Channels in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD, Volume 43, Issue 11), DOI, PDF, Nov 2024. | |
| Jeferson Gonzalez-Gomez, Lars Bauer, Jörg Henkel Cache-based Side-Channel Attack Mitigation for Many-core Distributed Systems via Dynamic Task Migration in IEEE Transactions on Information Forensics and Security, DOI, PDF, Apr 2023. |
| Conferences | |
|---|---|
| Hassan Nassar, Jeferson Gonzalez-Gomez, Varun Manjunath, Lars Bauer, and
Jörg Henkel Through Fabric: A Cross-world Thermal Covert Channel on TEE-enhanced FPGA-MPSoC Systems in 30th Asia and South Pacific Design Automation Conference (ASPDAC ’25) , (Accepted) 2025. | |
| Jeferson Gonzalez-Gomez, Hassan Nassar, Lars Bauer, Jörg Henkel (Short Paper) LightFAt: Mitigating Control-flow Explosion via Lightweight PMU-based Control-Flow Attestation in 2024 IEEE International Symposium on Hardware Oriented Security and Trust (HOST), Washington D.C., USA, DOI, PDF, May 6-9 2024. | |
| Jeferson Gonzalez-Gomez, Mohammed Bakr Sikal, Heba Khdr, Lars Bauer, Jörg Henkel Smart Detection of Obfuscated Thermal Covert Channel Attacks in Many-core Processors in 60th Design Automation Conference (DAC), San Francisco, DOI, PDF, Jul 9-13 2023. | |
| Jeferson Gonzalez-Gomez, Kevin Cordero-Zuñiga, Lars Bauer, Jörg Henkel The First Concept and Real-world Deployment of a GPU-based Thermal Covert Channel: Attack and Countermeasures in 26th Design, Automation and Test in Europe Conference (DATE'23), Antwerp, Belgium, DOI, PDF, Apr 17-19 2023. |   |
| Jeferson González-Gómez, Steven Ávila-Ardón, Jonathan Rojas-González, Andres Stephen-Cantillano, Jorge Castro-Godínez, Carlos Salazar-García, Muhammad Shafique, Jörg Henkel TailoredCore: Generating Application-Specific RISC-V-based Cores in IEEE 12th Latin America Symposium on Circuits and System (LASCAS), DOI, PDF, Feb 21-24 2021. | |
| arXiv | |
|---|---|
| Jeferson Gonzalez-Gomez, Jose Alejandro Ibarra-Campos, Jesus Yamir Sandoval-Morales, Lars Bauer, Jörg Henkel MeMoir: A Software-Driven Covert Channel based on Memory Usage in arxiv, DOI, PDF, 2024. | |
| Jeferson Gonzalez-Gomez, Hassan Nassar, Lars Bauer, Jorg Henkel LightFAt: Mitigating Control-flow Explosion via Lightweight PMU-based Control-flow Attestation in arxiv, DOI, PDF, 2024. |
| Books / Book Chapter | |
|---|---|
| Nidhi Anantharajaiah, Tamim Asfour, Michael Bader, Lars Bauer, Jürgen Becker, Simon Bischof, Marcel Brand, Hans-Joachim Bungartz, Christian Eichler, Khalil Esper, Joachim Falk, Nael Fasfous, Felix Freiling, Andreas Fried, Michael Gerndt, Michael Glaß, Jeferson Gonzalez, Frank Hannig, Christian Heidorn, Jörg Henkel, Andreas Herkersdorf, Benedict Herzog, Jophin John, Timo Hönig, Felix Hundhausen, Heba Khdr, Tobias Langer, Oliver Lenke, Fabian Lesniak, Alexander Lindermayr, Alexandra Listl, Sebastian Maier, Nicole Megow, Marcel Mettler, Daniel Müller-Gritschneder, Hassan Nassar, Fabian Paus, Alexander Pöppl, Behnaz Pourmohseni, Jonas Rabenstein, Phillip Raffeck, Martin Rapp, Santiago Narváez Rivas, Mark Sagi, Franziska Schirrmacher, Ulf Schlichtmann, Florian Schmaus, Wolfgang Schröder-Preikschat, Tobias Schwarzer, Mohammed Bakr Sikal, Bertrand Simon, Gregor Snelting, Jan Spieck, Akshay Srivatsa, Walter Stechele, Jürgen Teich, Furkan Turan, Isaías A. Comprés Ureña, Ingrid Verbauwhede, Dominik Walter, Thomas Wild, Stefan Wildermann, Mario Wille, Michael Witterauf, Li Zhang Invasive Computing in FAU University Press (Editors: Jürgen Teich, Jörg Henkel, Andreas Herkersdorf), DOI, PDF, Aug 2022. | |
| Lars Bauer, Jörg Henkel, Timo Hönig, Wolfgang Schröder-Preikschat,
Christian Eichler, Jeferson Gonzalez, Benedict Herzog,Tobias Langer,
Sebastian Maier, Jonas Rabenstein, Phillip Raffeck, Florian Schmaus Invasive Run-Time Support System (iRTSS) Chapter in Invasive Computing (Editors: Jürgen Teich, Jörg Henkel, Andreas Herkersdorf) FAU University Press, DOI, PDF, Aug 2022. |
Student Theses
| Name | Type of work | Title | Mentor |
|---|---|---|---|
| Huseynov, Emil | Bachelor thesis | Blockchain-based Remote Attestation using PUFs | Gonzalez, Jeferson |
| Name | Type of work | Title | Mentor | Completion date |
|---|---|---|---|---|
| Hany, Islam | Bachelor thesis | Demonstrator for GPU-based Thermal Covert Channel on an Embedded Platform | Gonzalez, Jeferson | 2023-09-30 |
| Batur, Mustafa Enes | Bachelor thesis | Trusted Storage Isolation Between Identified Callers Using ARM TrustZone with OPTEE | Gonzalez, Jeferson | 2022-10-22 |
| Batur, Mustafa Enes | Hiwi | Support for Global Demonstrator 1 in the InvasIC Project | Gonzalez, Jeferson | 2022-10-05 |