Thomas Eisenbarth
@tom-crypt.bsky.social
🔒 Professor of IT Security @ University of Luebeck
💡 Research in systems security, applied cryptography, and side channels
🌐 More info: its.uni-luebeck.de
💡 Research in systems security, applied cryptography, and side channels
🌐 More info: its.uni-luebeck.de
Reposted by Thomas Eisenbarth
The EU wants to spend your money to assemble a giant mass surveillance machine with little effect on harm against children. Chat Control is not effective, weakens security for all and does not respect privacy. Contact your EU representatives and let them know.
csa-scientist-open-letter.org/Sep2025
csa-scientist-open-letter.org/Sep2025
csa-scientist-open-letter.org
September 9, 2025 at 11:24 AM
The EU wants to spend your money to assemble a giant mass surveillance machine with little effect on harm against children. Chat Control is not effective, weakens security for all and does not respect privacy. Contact your EU representatives and let them know.
csa-scientist-open-letter.org/Sep2025
csa-scientist-open-letter.org/Sep2025
Reposted by Thomas Eisenbarth
I am happy to announce that my first paper has been accepted at USENIX Security!
We propose TEEcorrelate, a mitigation that statistically decorrelates reported performance counters from real ones during TEE execution.
We propose TEEcorrelate, a mitigation that statistically decorrelates reported performance counters from real ones during TEE execution.
hannesweissteiner.xyz
June 13, 2025 at 1:47 PM
I am happy to announce that my first paper has been accepted at USENIX Security!
We propose TEEcorrelate, a mitigation that statistically decorrelates reported performance counters from real ones during TEE execution.
We propose TEEcorrelate, a mitigation that statistically decorrelates reported performance counters from real ones during TEE execution.
#BadRAM just went public: Tampering with DRAM modules allows attackers to bypass SEV-SNP's write protection and forging attestation reports, breaking all trust in #SEV-SNP.
Joint work with Jesse De Meulemeester, Luca Wilke, @sublevado.bsky.social, Ingrid Verbauwhede and Jo Van Bulck
badram.eu
Joint work with Jesse De Meulemeester, Luca Wilke, @sublevado.bsky.social, Ingrid Verbauwhede and Jo Van Bulck
badram.eu
December 10, 2024 at 7:50 PM
#BadRAM just went public: Tampering with DRAM modules allows attackers to bypass SEV-SNP's write protection and forging attestation reports, breaking all trust in #SEV-SNP.
Joint work with Jesse De Meulemeester, Luca Wilke, @sublevado.bsky.social, Ingrid Verbauwhede and Jo Van Bulck
badram.eu
Joint work with Jesse De Meulemeester, Luca Wilke, @sublevado.bsky.social, Ingrid Verbauwhede and Jo Van Bulck
badram.eu