Alexandra Dmitrienko

94 papers A* 20A 8B 4C 3Journal 31Unranked 25
YearRankTypeTitle / Venue / Authors
2025 A conf
AuthentiSafe: Lightweight and Future-Proof Device-to-Device Authentication for IoT.
AsiaCCS
Lukas Petzi, Torsten Krauß, Alexandra Dmitrienko, Gene Tsudik
2025 — conf
Impact Analysis of Sybil Attacks in the Tor Network.
SEC (2)
Christoph Sendner, Dominik Schreider, Alexandra Dmitrienko
2025 — conf
RLFuzz: Accelerating Hardware Fuzzing with Deep Reinforcement Learning.
HOST
Raphael Götz, Christoph Sendner, Nico Ruck, Mohamadreza Rostami, Alexandra Dmitrienko, Ahmad-Reza Sadeghi
2025 — conf
Time-Aware Face Anti-spoofing with Rotation Invariant Local Binary Patterns and Deep Learning.
SEC (2)
Moritz Finke, Alexandra Dmitrienko
2025 A* conf
TwinBreak: Jailbreaking LLM Security Alignments based on Twin Prompts.
USENIX Security Symposium
Torsten Krauß, Hamid Dashtbani, Alexandra Dmitrienko
2025 J jnl
TwinBreak: Jailbreaking LLM Security Alignments based on Twin Prompts.
CoRR
Torsten Krauß, Hamid Dashtbani, Alexandra Dmitrienko
2024 A* conf
Automatic Adversarial Adaption for Stealthy Poisoning Attacks in Federated Learning.
NDSS
Torsten Krauß, Jan König, Alexandra Dmitrienko, Christian Kanzow
2024 A* conf
ClearStamp: A Human-Visible and Robust Model-Ownership Proof based on Transposed Model Training.
USENIX Security Symposium
Torsten Krauß, Jasper Stang, Alexandra Dmitrienko
2024 A conf
Cloud-Based Machine Learning Models as Covert Communication Channels.
AsiaCCS
Torsten Krauß, Jasper Stang, Alexandra Dmitrienko
2024 A* conf
CrowdGuard: Federated Backdoor Detection in Federated Learning.
NDSS
Phillip Rieger, Torsten Krauß, Markus Miettinen, Alexandra Dmitrienko, Ahmad-Reza Sadeghi
2024 J jnl
DNNShield: Embedding Identifiers for Deep Neural Network Ownership Verification.
CoRR
Jasper Stang, Torsten Krauß, Alexandra Dmitrienko
2024 J jnl
Digital Contact Tracing Solutions: Promises, Pitfalls and Challenges.
IEEE Trans. Emerg. Top. Comput.
Thien Duc Nguyen, Markus Miettinen, Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Ivan Visconti
2024 A conf
Federated Learning Security: From Dusk to Dawn.
AsiaCCS
Alexandra Dmitrienko
2024 A* conf
FreqFed: A Frequency Analysis-Based Approach for Mitigating Poisoning Attacks in Federated Learning.
NDSS
Hossein Fereidooni, Alessandro Pegoraro, Phillip Rieger, Alexandra Dmitrienko, Ahmad-Reza Sadeghi
2024 J jnl
GNN-Based Code Annotation Logic for Establishing Security Boundaries in C Code.
CoRR
Varun Gadey, Raphael Götz, Christoph Sendner, Sampo Sovio, Alexandra Dmitrienko
2024 A* conf
Large-Scale Study of Vulnerability Scanners for Ethereum Smart Contracts.
SP
Christoph Sendner, Lukas Petzi, Jasper Stang, Alexandra Dmitrienko
2024 A* conf
MirageFlow: A New Bandwidth Inflation Attack on Tor.
NDSS
Christoph Sendner, Jasper Stang, Alexandra Dmitrienko, Raveen Wijewickrama, Murtuza Jadliwala
2024 — conf
PUF-Based Authentication in IoT Against Strong Physical Adversary Using Zero-Knowledge Proofs.
SP (Workshops)
Lukas Petzi, Alexandra Dmitrienko, Ivan Visconti
2024 J jnl
SPOQchain: Platform for Secure, Scalable, and Privacy-Preserving Supply Chain Tracing and Counterfeit Protection.
CoRR
Moritz Finke, Alexandra Dmitrienko, Jasper Stang
2024 J jnl
Security and Privacy of Current and Emerging IoT Devices and Systems (Dagstuhl Seminar 24312).
Dagstuhl Reports
Bruno Crispo, Alexandra Dmitrienko, Gene Tsudik, Wenyuan Xu, Christoph Sendner
2024 J jnl
Time-Aware Face Anti-Spoofing with Rotation Invariant Local Binary Patterns and Deep Learning.
CoRR
Moritz Finke, Alexandra Dmitrienko
2024 — conf
Triple-S: Security Scoring System for loT Devices.
COINS
Moritz Finke, Alexandra Dmitrienko
2024 A* conf
Verify your Labels! Trustworthy Predictions and Datasets via Confidence Scores.
USENIX Security Symposium
Torsten Krauß, Jasper Stang, Alexandra Dmitrienko
2023 A* conf
AuthentiSense: A Scalable Behavioral Biometrics Authentication Scheme using Few-Shot Learning for Mobile Platforms.
NDSS
Hossein Fereidooni, Jan König, Phillip Rieger, Marco Chilese, Bora Gökbakan, Moritz Finke, Alexandra Dmitrienko, Ahmad-Reza Sadeghi
2023 J jnl
AuthentiSense: A Scalable Behavioral Biometrics Authentication Scheme using Few-Shot Learning for Mobile Platforms.
CoRR
Hossein Fereidooni, Jan König, Phillip Rieger, Marco Chilese, Bora Gökbakan, Moritz Finke, Alexandra Dmitrienko, Ahmad-Reza Sadeghi
2023 J jnl
Avoid Adversarial Adaption in Federated Learning by Multi-Metric Investigations.
CoRR
Torsten Krauß, Alexandra Dmitrienko
2023 J jnl
ClearMark: Intuitive and Robust Model Watermarking via Transposed Model Training.
CoRR
Torsten Krauß, Jasper Stang, Alexandra Dmitrienko
2023 J jnl
Contact Discovery in Mobile Messengers: Low-cost Attacks, Quantitative Analyses, and Efficient Mitigations.
ACM Trans. Priv. Secur.
Christoph Hagen, Christian Weinert, Christoph Sendner, Alexandra Dmitrienko, Thomas Schneider
2023 J jnl
FreqFed: A Frequency Analysis-Based Approach for Mitigating Poisoning Attacks in Federated Learning.
CoRR
Hossein Fereidooni, Alessandro Pegoraro, Phillip Rieger, Alexandra Dmitrienko, Ahmad-Reza Sadeghi
2023 J jnl
G-Scan: Graph Neural Networks for Line-Level Vulnerability Identification in Smart Contracts.
CoRR
Christoph Sendner, Ruisi Zhang, Alexander Hefter, Alexandra Dmitrienko, Farinaz Koushanfar
2023 A* conf
MESAS: Poisoning Defense for Federated Learning Resilient against Adaptive Attackers.
CCS
Torsten Krauß, Alexandra Dmitrienko
2023 J jnl
Metadata-based Malware Detection on Android using Machine Learning.
CoRR
Alexander Hefter, Christoph Sendner, Alexandra Dmitrienko
2023 — conf
Security of NVMe Offloaded Data in Large-Scale Machine Learning.
ESORICS (4)
Torsten Krauß, Raphael Götz, Alexandra Dmitrienko
2023 A* conf
Smarter Contracts: Detecting Vulnerabilities in Smart Contracts with Deep Transfer Learning.
NDSS
Christoph Sendner, Huili Chen, Hossein Fereidooni, Lukas Petzi, Jan König, Jasper Stang, Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Farinaz Koushanfar
2023 J jnl
TorMult: Introducing a Novel Tor Bandwidth Inflation Attack.
CoRR
Christoph Sendner, Jasper Stang, Alexandra Dmitrienko, Raveen Wijewickrama, Murtuza Jadliwala
2023 J jnl
Vulnerability Scanners for Ethereum Smart Contracts: A Large-Scale Study.
CoRR
Christoph Sendner, Lukas Petzi, Jasper Stang, Alexandra Dmitrienko
2022 J jnl
A Survey on Secure Group Communication Schemes With Focus on IoT Communication.
IEEE Access
Thomas Prantl, Timo Zeck, André Bauer, Peter Ten, Dominik Prantl, Ala Eddine Ben Yahya, Lukas Iffländer, Alexandra Dmitrienko, Christian Krupitzer, Samuel Kounev
2022 — conf
An Experience Report on the Suitability of a Distributed Group Encryption Scheme for an IoT Use Case.
VTC Spring
Thomas Prantl, Simon Engel, André Bauer, Ala Eddine Ben Yahya, Stefan Herrnleben, Lukas Iffländer, Alexandra Dmitrienko, Samuel Kounev
2022 J jnl
Close the Gate: Detecting Backdoored Models in Federated Learning based on Client-Side Deep Layer Output Analysis.
CoRR
Phillip Rieger, Torsten Krauß, Markus Miettinen, Alexandra Dmitrienko, Ahmad-Reza Sadeghi
2022 J jnl
Contact Discovery in Mobile Messengers: Low-cost Attacks, Quantitative Analyses, and Efficient Mitigations.
IACR Cryptol. ePrint Arch.
Christoph Hagen, Christian Weinert, Christoph Sendner, Alexandra Dmitrienko, Thomas Schneider
2022 J jnl
Digital Contact Tracing Solutions: Promises, Pitfalls and Challenges.
CoRR
Thien Duc Nguyen, Markus Miettinen, Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Ivan Visconti
2022 J jnl
Digital Contact Tracing Solutions: Promises, Pitfalls and Challenges.
IACR Cryptol. ePrint Arch.
Thien Duc Nguyen, Markus Miettinen, Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Ivan Visconti
2022 A* conf
FedCRI: Federated Mobile Cyber-Risk Intelligence.
NDSS
Hossein Fereidooni, Alexandra Dmitrienko, Phillip Rieger, Markus Miettinen, Ahmad-Reza Sadeghi, Felix Madlener
2022 — conf
Ransomware Detection in Databases through Dynamic Analysis of Query Sequences.
CNS
Christoph Sendner, Lukas Iffländer, Sebastian Schindler, Michael Jobst, Alexandra Dmitrienko, Samuel Kounev
2022 A* conf
SCRAPS: Scalable Collective Remote Attestation for Pub-Sub IoT Networks with Untrusted Proxy Verifier.
USENIX Security Symposium
Lukas Petzi, Ala Eddine Ben Yahya, Alexandra Dmitrienko, Gene Tsudik, Thomas Prantl, Samuel Kounev
2022 — conf
Towards a Cryptography Benchmark: A View on Attribute Based Encryption Schemes.
CIoT
Thomas Prantl, Timo Zeck, Lukas Iffländer, Lukas Beierlieb, Alexandra Dmitrienko, Christian Krupitzer, Samuel Kounev
2022 — ed.
WiSec '22: 15th ACM Conference on Security and Privacy in Wireless and Mobile Networks, San Antonio, TX, USA, May 16 - 19, 2022
WISEC
Murtuza Jadliwala, Yongdae Kim, Alexandra Dmitrienko
2021 A* conf
All the Numbers are US: Large-scale Abuse of Contact Discovery in Mobile Messengers.
NDSS
Christoph Hagen, Christian Weinert, Christoph Sendner, Alexandra Dmitrienko, Thomas Schneider
2021 C conf
Benchmarking of Pre- and Post-Quantum Group Encryption Schemes with Focus on IoT.
IPCCC
Thomas Prantl, Dominik Prantl, André Bauer, Lukas Iffländer, Alexandra Dmitrienko, Samuel Kounev, Christian Krupitzer
2021 J jnl
ESCORT: Ethereum Smart COntRacTs Vulnerability Detection using Deep Neural Network and Transfer Learning.
CoRR
Oliver Lutz, Huili Chen, Hossein Fereidooni, Christoph Sendner, Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Farinaz Koushanfar
2021 C conf
Performance Evaluation for a Post-Quantum Public-Key Cryptosystem.
IPCCC
Thomas Prantl, Dominik Prantl, Lukas Beierlieb, Lukas Iffländer, Alexandra Dmitrienko, Samuel Kounev, Christian Krupitzer
2021 — conf
RIP StrandHogg: a practical StrandHogg attack detection method on Android.
WISEC
Jasper Stang, Alexandra Dmitrienko, Sascha Roth
2021 B conf
Towards a Group Encryption Scheme Benchmark: A View on Centralized Schemes with Focus on IoT.
ICPE
Thomas Prantl, Peter Ten, Lukas Iffländer, Stefan Herrnleben, Alexandra Dmitrienko, Samuel Kounev, Christian Krupitzer
2020 J jnl
All the Numbers are US: Large-scale Abuse of Contact Discovery in Mobile Messengers.
IACR Cryptol. ePrint Arch.
Christoph Hagen, Christian Weinert, Christoph Sendner, Alexandra Dmitrienko, Thomas Schneider
2020 B conf
Evaluating the Performance of a State-of-the-Art Group-oriented Encryption Scheme for Dynamic Groups in an IoT Scenario.
MASCOTS
Thomas Prantl, Peter Ten, Lukas Iffländer, Alexandra Dmitrienko, Samuel Kounev, Christian Krupitzer
2020 — conf
LegIoT: Ledgered Trust Management Platform for IoT.
ESORICS (1)
Jens Neureither, Alexandra Dmitrienko, David Koisser, Ferdinand Brasser, Ahmad-Reza Sadeghi
2020 B conf
Mind the GAP: Security & Privacy Risks of Contact Tracing Apps.
TrustCom
Lars Baumgärtner, Alexandra Dmitrienko, Bernd Freisleben, Alexander Gruler, Jonas Höchst, Joshua Kühlberg, Mira Mezini, Richard Mitev, Markus Miettinen, Anel Muhamedagic, Thien Duc Nguyen, Alvar Penning, Dermot Frederik Pustelnik, Filipp Roos, Ahmad-Reza Sadeghi, Michael Schwarz, Christian Uhl
2020 J jnl
Mind the GAP: Security & Privacy Risks of Contact Tracing Apps.
CoRR
Lars Baumgärtner, Alexandra Dmitrienko, Bernd Freisleben, Alexander Gruler, Jonas Höchst, Joshua Kühlberg, Mira Mezini, Markus Miettinen, Anel Muhamedagic, Thien Duc Nguyen, Alvar Penning, Dermot Frederik Pustelnik, Filipp Roos, Ahmad-Reza Sadeghi, Michael Schwarz, Christian Uhl
2019 A conf
DR.SGX: automated and adjustable side-channel protection for SGX using data location randomization.
ACSAC
Ferdinand Brasser, Srdjan Capkun, Alexandra Dmitrienko, Tommaso Frassetto, Kari Kostiainen, Ahmad-Reza Sadeghi
2019 J jnl
Hands Off my Database: Ransomware Detection in Databases through Dynamic Analysis of Query Sequences.
CoRR
Lukas Iffländer, Alexandra Dmitrienko, Christoph Hagen, Michael Jobst, Samuel Kounev
2018 A conf
SmarTor: Smarter Tor with Smart Contracts: Improving resilience of topology distribution in the Tor network.
ACSAC
André Greubel, Alexandra Dmitrienko, Samuel Kounev
2017 J jnl
DR.SGX: Hardening SGX Enclaves against Cache Attacks with Data Location Randomization.
CoRR
Ferdinand Brasser, Srdjan Capkun, Alexandra Dmitrienko, Tommaso Frassetto, Kari Kostiainen, Urs Müller, Ahmad-Reza Sadeghi
2017 J jnl
Phonion: Practical Protection of Metadata in Telephony Networks.
Proc. Priv. Enhancing Technol.
Stephan Heuser, Bradley Reaves, Praveen Kumar Pendyala, Henry Carter, Alexandra Dmitrienko, William Enck, Negar Kiyavash, Ahmad-Reza Sadeghi, Patrick Traynor
2017 — conf
Secure Free-Floating Car Sharing for Offline Cars.
CODASPY
Alexandra Dmitrienko, Christian Plappert
2017 A conf
Secure Wallet-Assisted Offline Bitcoin Payments with Double-Spender Revocation.
AsiaCCS
Alexandra Dmitrienko, David Noack, Moti Yung
2017 — conf
Software Grand Exposure: SGX Cache Attacks Are Practical.
WOOT
Ferdinand Brasser, Urs Müller, Alexandra Dmitrienko, Kari Kostiainen, Srdjan Capkun, Ahmad-Reza Sadeghi
2017 J jnl
Software Grand Exposure: SGX Cache Attacks Are Practical.
CoRR
Ferdinand Brasser, Urs Müller, Alexandra Dmitrienko, Kari Kostiainen, Srdjan Capkun, Ahmad-Reza Sadeghi
2017 J jnl
μchain: How to Forget without Hard Forks.
IACR Cryptol. ePrint Arch.
Ivan Puddu, Alexandra Dmitrienko, Srdjan Capkun
2015 — conf
Market-Driven Code Provisioning to Mobile Secure Hardware.
Financial Cryptography
Alexandra Dmitrienko, Stephan Heuser, Thien Duc Nguyen, Marcos da Silva Ramos, Andre Rein, Ahmad-Reza Sadeghi
2015 — —
Security and privacy aspects of mobile platforms and applications.
Alexandra Dmitrienko
2014 — conf
On Offline Payments with Bitcoin (Poster Abstract).
Financial Cryptography Workshops
Alexandra Dmitrienko, David Noack, Ahmad-Reza Sadeghi, Moti Yung
2014 — conf
On the (In)Security of Mobile Two-Factor Authentication.
Financial Cryptography
Alexandra Dmitrienko, Christopher Liebchen, Christian Rossow, Ahmad-Reza Sadeghi
2013 B conf
CrowdShare: Secure Mobile Resource Sharing.
ACNS
N. Asokan, Alexandra Dmitrienko, Marcin Nagy, Elena Reshetova, Ahmad-Reza Sadeghi, Thomas Schneider, Stanislaus Stelle
2013 J jnl
Do I know you? - Efficient and Privacy-Preserving Common Friend-Finder Protocols and Applications.
IACR Cryptol. ePrint Arch.
Marcin Nagy, Emiliano De Cristofaro, Alexandra Dmitrienko, N. Asokan, Ahmad-Reza Sadeghi
2013 A conf
Do I know you?: efficient and privacy-preserving common friend-finder protocols and applications.
ACSAC
Marcin Nagy, Emiliano De Cristofaro, Alexandra Dmitrienko, N. Asokan, Ahmad-Reza Sadeghi
2013 A conf
Gadge me if you can: secure and efficient ad-hoc instruction-level randomization for x86 and ARM.
AsiaCCS
Lucas Vincenzo Davi, Alexandra Dmitrienko, Stefan Nürnberger, Ahmad-Reza Sadeghi
2013 A* conf
Just-In-Time Code Reuse: On the Effectiveness of Fine-Grained Address Space Layout Randomization.
IEEE Symposium on Security and Privacy
Kevin Z. Snow, Fabian Monrose, Lucas Davi, Alexandra Dmitrienko, Christopher Liebchen, Ahmad-Reza Sadeghi
2013 — book
Mobile Platform Security
N. Asokan, Lucas Vincenzo Davi, Alexandra Dmitrienko, Stephan Heuser, Kari Kostiainen, Elena Reshetova, Ahmad-Reza Sadeghi
2013 — conf
Smart keys for cyber-cars: secure smartphone-based NFC-enabled car immobilizer.
CODASPY
Christoph Busold, Ahmed Taha, Christian Wachsmann, Alexandra Dmitrienko, Hervé Seudie, Majid Sobhani, Ahmad-Reza Sadeghi
2012 A* conf
MoCFI: A Framework to Mitigate Control-Flow Attacks on Smartphones.
NDSS
Lucas Davi, Alexandra Dmitrienko, Manuel Egele, Thomas Fischer, Thorsten Holz, Ralf Hund, Stefan Nürnberger, Ahmad-Reza Sadeghi
2012 — conf
SmartTokens: Delegable Access Control with NFC-Enabled Smartphones.
TRUST
Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Sandeep Tamrakar, Christian Wachsmann
2012 J jnl
SmartTokens: Delegable Access Control with NFC-enabled Smartphones (Full Version).
IACR Cryptol. ePrint Arch.
Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Sandeep Tamrakar, Christian Wachsmann
2012 A* conf
Towards Taming Privilege-Escalation Attacks on Android.
NDSS
Sven Bugiel, Lucas Davi, Alexandra Dmitrienko, Thomas Fischer, Ahmad-Reza Sadeghi, Bhargava Shastry
2011 — conf
A Security Architecture for Accessing Health Records on Mobile Phones.
HEALTHINF
Alexandra Dmitrienko, Zecir Hadzic, Hans Löhr, Marcel Winandy, Ahmad-Reza Sadeghi
2011 A* conf
Poster: control-flow integrity for smartphones.
CCS
Lucas Davi, Alexandra Dmitrienko, Manuel Egele, Thomas Fischer, Thorsten Holz, Ralf Hund, Stefan Nürnberger, Ahmad-Reza Sadeghi
2011 A* conf
Poster: the quest for security against privilege escalation attacks on android.
CCS
Sven Bugiel, Lucas Davi, Alexandra Dmitrienko, Thomas Fischer, Ahmad-Reza Sadeghi, Bhargava Shastry
2011 — conf
Practical and lightweight domain isolation on Android.
SPSM@CCS
Sven Bugiel, Lucas Davi, Alexandra Dmitrienko, Stephan Heuser, Ahmad-Reza Sadeghi, Bhargava Shastry
2011 — conf
Securing the Access to Electronic Health Records on Mobile Phones.
BIOSTEC (Selected Papers)
Alexandra Dmitrienko, Zecir Hadzic, Hans Löhr, Ahmad-Reza Sadeghi, Marcel Winandy
2011 — conf
Trusted virtual domains on OKL4: secure information sharing on smartphones.
STC@CCS
Lucas Davi, Alexandra Dmitrienko, Christoph Kowalski, Marcel Winandy
2010 — conf
Key Attestation from Trusted Execution Environments.
TRUST
Kari Kostiainen, Alexandra Dmitrienko, Jan-Erik Ekberg, Ahmad-Reza Sadeghi, N. Asokan
2010 C conf
Privilege Escalation Attacks on Android.
ISC
Lucas Davi, Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Marcel Winandy
2010 A* conf
Return-oriented programming without returns.
CCS
Stephen Checkoway, Lucas Davi, Alexandra Dmitrienko, Ahmad-Reza Sadeghi, Hovav Shacham, Marcel Winandy
2010 — conf
TruWalletM: Secure Web Authentication on Mobile Platforms.
INTRUST
Sven Bugiel, Alexandra Dmitrienko, Kari Kostiainen, Ahmad-Reza Sadeghi, Marcel Winandy
2009 — conf
Trusted Virtual Domains - Design, Implementation and Lessons Learned.
INTRUST
Luigi Catuogno, Alexandra Dmitrienko, Konrad Eriksson, Dirk Kuhlmann, Gianluca Ramunno, Ahmad-Reza Sadeghi, Steffen Schulz, Matthias Schunter, Marcel Winandy, Jing Zhan