40 citations · 55 across the 9 of their papers we have counts for
11 papers
StallGrid: Measuring Internet-exposed Engagement in Protocol-Native OT Tarpits
Arthur Cordeiro, Casper Andersen, Emmanouil Vasilomanolakis
Operational technology systems face exposure to scanning and protocol-specific attack tools, where compromise risks disrupting physical processes rather than just data. Traditional…
OllamaDrama: Designing and Deploying a Honeypot to Measure Attacks on Exposed LLM Infrastructure
Karina Elzer, Niklas Netterstrøm Johansen, Emmanouil Vasilomanolakis
Publicly exposed large language model (LLM) infrastructure creates a growing attack surface, yet real-world targeting remains poorly understood. We present Ollure, a low- and mediu…
Superfluorescence as a cooperative amplifier of hidden anisotropy in a ferroelectric hybrid perovskite
Changhao Gao, Daniel Sandner, Talia Ruhrberg Estévez +4
Superfluorescence (SF), intense picosecond bursts from self-synchronizing dipoles, is promising for room-temperature quantum sources. Yet, whether this synchronization can convert…
DICOMHawk: A Cyber Deception Framework for Medical Imaging Infrastructure
Karina Elzer, Alberto Mongardini, Ricardo Yaben +4
Cyber-attacks against exposed healthcare infrastructure threaten sensitive patient data and clinical operations, yet existing defensive tools for DICOM-based medical imaging system…
Is That Really My X-Ray? Measuring Internet-Exposed DICOM Services in the Presence of Deception
Ricardo Yaben, Karina Elzer, Alberto Maria Mongardini +1
DICOM is the dominant protocol for exchanging medical images, yet many Internet-facing deployments lack basic security controls, exposing sensitive patient data to unauthorized acc…
COVID-19 vaccination certificates in the Darkweb
Dimitrios Georgoulias, Jens Myrup Pedersen, Morten Falch +1
COVID-19 vaccines have been rolled out in many countries and with them a number of vaccination certificates. For instance, the EU is utilizing a digital certificate in the form of…
Gotta catch 'em all: a Multistage Framework for honeypot fingerprinting
Shreyas Srinivasa, Jens Myrup Pedersen, Emmanouil Vasilomanolakis
Honeypots are decoy systems that lure attackers by presenting them with a seemingly vulnerable system. They provide an early detection mechanism as well as a method for learning ho…
Network entity characterization and attack prediction
Vaclav Bartos, Martin Zadnik, Sheikh Mahbub Habib +1
The devastating effects of cyber-attacks, highlight the need for novel attack detection and prevention techniques. Over the last years, considerable work has been done in the areas…
TRIDEnT: Building Decentralized Incentives for Collaborative Security
Nikolaos Alexopoulos, Emmanouil Vasilomanolakis, Stephane Le Roux +2
Sophisticated mass attacks, especially when exploiting zero-day vulnerabilities, have the potential to cause destructive damage to organizations and critical infrastructure. To tim…
On generating network traffic datasets with synthetic attacks for intrusion detection
Carlos Garcia Cordero, Emmanouil Vasilomanolakis, Aidmar Wainakh +2
Most research in the area of intrusion detection requires datasets to develop, evaluate or compare systems in one way or another. In this field, however, finding suitable datasets…
I Trust my Zombies: A Trust-enabled Botnet
Emmanouil Vasilomanolakis, Jan Helge Wolf, Leon Böck +2
Defending against botnets has always been a cat and mouse game. Cyber-security researchers and government agencies attempt to detect and take down botnets by playing the role of th…