17 citations · 35 across the 9 of their papers we have counts for
9 papers
Passive Query-Recovery Attack Against Secure Conjunctive Keyword Search Schemes
Marco Dijkslag, Marc Damie, Florian Hahn +1
While storing documents on the cloud can be attractive, the question remains whether cloud providers can be trusted with storing private documents. Even if trusted, data breaches a…
A Highly Accurate Query-Recovery Attack against Searchable Encryption using Non-Indexed Documents
Marc Damie, Florian Hahn, Andreas Peter
Cloud data storage solutions offer customers cost-effective and reduced data management. While attractive, data security issues remain to be a core concern. Traditional encryption…
Identifying Near-Optimal Single-Shot Attacks on ICSs with Limited Process Knowledge
Herson Esquivel-Vargas, John Henry Castellanos, Marco Caselli +2
Industrial Control Systems (ICSs) rely on insecure protocols and devices to monitor and operate critical infrastructure. Prior work has demonstrated that powerful attackers with de…
Obfuscated Access and Search Patterns in Searchable Encryption
Zhiwei Shang, Simon Oya, Andreas Peter +1
Searchable Symmetric Encryption (SSE) allows a data owner to securely outsource its encrypted data to a cloud server while maintaining the ability to search over it and retrieve ma…
Biometric Verification Secure Against Malicious Adversaries
Amina Bassit, Florian Hahn, Joep Peeters +3
Biometric verification has been widely deployed in current authentication solutions as it proves the physical presence of individuals. To protect the sensitive biometric data in su…
Automated Retrieval of ATT&CK Tactics and Techniques for Cyber Threat Reports
Valentine Legoy, Marco Caselli, Christin Seifert +1
Over the last years, threat intelligence sharing has steadily grown, leading cybersecurity professionals to access increasingly larger amounts of heterogeneous data. Among those, c…
Introducing the Robot Security Framework (RSF), a standardized methodology to perform security assessments in robotics
Víctor Mayoral Vilches, Laura Alzola Kirschgens, Asier Bilbao Calvo +10
Robots have gained relevance in society, increasingly performing critical tasks. Nonetheless, robot security is being underestimated. Robotics security is a complex landscape, whic…
Fast and Accurate Likelihood Ratio Based Biometric Comparison in the Encrypted Domain
Joep Peeters, Andreas Peter, Raymond N. J. Veldhuis
As applications of biometric verification proliferate, users become more vulnerable to privacy infringement. Biometric data is very privacy sensitive as it may contain information…
General Impossibility of Group Homomorphic Encryption in the Quantum World
Frederik Armknecht, Tommaso Gagliardoni, Stefan Katzenbeisser +1
Group homomorphic encryption represents one of the most important building blocks in modern cryptography. It forms the basis of widely-used, more sophisticated primitives, such as…