86 citations
- Ana Fernández Vilas3 profiles4 · h 23
- C. Troncoso4 · h 38
- F. Pérez-González3 · h 36
- Manuel Fernández-Veiga3 profiles3 · h 6
- R. P. Díaz Redondo3 · h 6
- Simon Oya3 · h 13
- Ana Fernández-Vilas2 · h 7
- H. Cerezo-Costas2 · h 4
- Ines Ortega-Fernandez2 · h 5
- M. Sestelo2 · h 11
- Rebeca P. Dı́az Redondo2
- Aitor Brazaola-Vicario1 · h 1
- Universidade de VigoES13 papers
- Universitat Politècnica de CatalunyaES3 papers
- Centro de Supercomputación de GaliciaES2 papers
- Boeing (Spain)ES1 paper
- Cardiff UniversityGB1 paper
- Digital Research Alliance of Canada1 paper
- École Polytechnique Fédérale de LausanneCH1 paper
- ETH ZurichCH1 paper
- Flinders UniversityAU1 paper
- IMDEA Software InstituteES1 paper
- Institut national de recherche en sciences et technologies du numériqueFR1 paper
- Instituto Andaluz de Ciencias de la TierraES1 paper
6 papers · 1 filter
Cybersecurity threat detection based on a UEBA framework using Deep Autoencoders
Jose Fuentes, Ines Ortega-Fernandez, Nora M. Villanueva +1
User and Entity Behaviour Analytics (UEBA) is a broad branch of data analytics that attempts to build a normal behavioural profile in order to detect anomalous events. Among the te…
Understanding the Effects of Real-World Behavior in Statistical Disclosure Attacks
Simon Oya, Carmela Troncoso, Fernando Pérez-González
High-latency anonymous communication systems prevent passive eavesdroppers from inferring communicating partners with certainty. However, disclosure attacks allow an adversary to r…
A Least Squares Approach to the Static Traffic Analysis of High-Latency Anonymous Communication Systems
Fernando Pérez-González, Carmela Troncoso, Simon Oya
Mixes, relaying routers that hide the relation between incoming and outgoing messages, are the main building block of high-latency anonymous communication networks. A number of so-…
Meet the Family of Statistical Disclosure Attacks
Simon Oya, Carmela Troncoso, Fernando Pérez-González
Disclosure attacks aim at revealing communication patterns in anonymous communication systems, such as conversation partners or frequency. In this paper, we propose a framework to…
Systematizing Decentralization and Privacy: Lessons from 15 Years of Research and Deployments
Carmela Troncoso, Marios Isaakidis, George Danezis +1
Decentralized systems are a subset of distributed systems where multiple authorities control different components and no authority is fully trusted by all. This implies that any co…
Prolonging the Hide-and-Seek Game: Optimal Trajectory Privacy for Location-Based Services
George Theodorakopoulos, Reza Shokri, Carmela Troncoso +2
Human mobility is highly predictable. Individuals tend to only visit a few locations with high frequency, and to move among them in a certain sequence reflecting their habits and d…