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Christos Xenakis

University of Piraeus

23H-index
194Paper Count
1.8KCitation Count
Published Papers 37
Publication Date
SoK: A taxonomy of LLM threats
err2026-06-01
err0
PREAI
errStylianou, Ioannis; Bountakas, Panagiotis; Zarras, Apostolis; Farao, Aristeidis; Bolgouras, Vaios; Xenakis, Christos
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Correction to: GORGO: A Reinforcement Learning Model for DoS Vulnerability Analysis on 5G and Beyond Networks
err2026-02-19
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PREAI
errKonstantinos Giapantzis; Apostolis Zarras; Sarantis Kalafatidis; Antonios Lalas; Konstantinos Votis; Christos Xenakis
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PINSA: Privacy-preserving cyber insurance framework
err2026-02-19
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errOAAI
errGeorgios Paparis; Apostolis Zarras; Aristeidis Farao; Christos Xenakis
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Hacking intelligence: Mapping the anatomy of adversarial threats in artificial intelligence with MITRE ATLAS
err2026-02-06
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PREAI
errNikolaos Sachpelidis-Brozos; Efklidis Katsaros; Panagiotis Radoglou-Grammatikis; Georgios Kalitsios; Antonios Sarigiannidis; George Calin Seritan; Ilias Politis; Christos Xenakis; Sotirios Goudos; Panagiotis Sarigiannidis
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GORGO: A Reinforcement Learning Model for DoS Vulnerability Analysis on 5G and Beyond Networks
err2025-10-22
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PREAI
errKonstantinos Giapantzis; Apostolis Zarras; Sarantis Kalafatidis; Antonios Lalas; Konstantinos Votis; Christos Xenakis
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From vulnerability to resilience: Adversarial training and real-time detection for AI security
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IF4.5
err2025-10-17
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errOAAI
errGeorgios Ziras; Aristeidis Farao; Apostolis Zarras; Christos Xenakis
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EAP-FIDO: A novel EAP method for using FIDO2 credentials for network authentication
err2025-07-01
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errOAAI
errRivera-Dourado, Martino; Xenakis, Christos; Pazos, Alejandro; Vazquez-Naya, Jose
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CRASHED: Cyber risk assessment for smart home electronic devices
err2025-06-01
err0
errOAAI
errPaparis, Georgios; Zarras, Apostolis; Farao, Aristeidis; Xenakis, Christos
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Suspicious minds: Psychological techniques correlated with online phishing attacks
err2025-05-27
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errOAAI
errIoannis Stylianou; Panagiotis Bountakas; Apostolis Zarras; Christos Xenakis
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How Many FIDO Protocols Are Needed? Analysing the Technology, Security, and Compliance
err2024-04-26
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errOAAI
errAngelogianni, Anna; Politis, Ilias; Xenakis, Christos
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Defense strategies for Adversarial Machine Learning: A survey
err2023-08-01
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PREAI
errBountakas, Panagiotis; Zarras, Apostolis; Lekidis, Alexios; Xenakis, Christos
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A Trusted Platform Module-based, Pre-emptive and Dynamic Asset Discovery Tool
err2022-12-01
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errOAAI
errDiaz-Honrubia, Antonio Jesus; Herranz, Alberto Blazquez; Santamaria, Lucia Prieto; Ruiz, Ernestina Menasalvas; Rodriguez-Gonzalez, Alejandro; Gonzalez-Granadillo, Gustavo; Diaz, Rodrigo; Panaousis, Emmanouil; Xenakis, Christos
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EKnad: Exploit Kits' network activity detection
err2022-09-01
err9
errOAAI
errBountakas, Panagiotis; Ntantogian, Christoforos; Xenakis, Christos
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SAMGRID: Security Authorization and Monitoring Module Based on SealedGRID Platform
errSENSORS
IF3.5
err2022-08-30
err7
errOAAI
errSuciu, George; Farao, Aristeidis; Bernardinetti, Giorgio; Palama, Ivan; Sachian, Mari-Anais; Vulpe, Alexandru; Vochin, Marius-Constantin; Muresan, Pavel; Bampatsikos, Michail; Munoz, Antonio; Xenakis, Christos
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A large-scale analysis of Wi-Fi passwords
err2022-06-01
err4
PREAI
errVeroni, Eleni; Ntantogian, Christoforos; Xenakis, Christos
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Automated Cyber and Privacy Risk Management Toolkit
errSENSORS
IF3.5
err2021-08-15
err17
errOAAI
errGonzalez-Granadillo, Gustavo; Menesidou, Sofia Anna; Papamartzivanos, Dimitrios; Romeu, Ramon; Navarro-Llobet, Diana; Okoh, Caxton; Nifakos, Sokratis; Xenakis, Christos; Panaousis, Emmanouil
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SealedGRID: Secure and Interoperable Platform for Smart GRID Applications
errSENSORS
IF3.5
err2021-08-12
err8
errOAAI
errSuciu, George; Sachian, Mari-Anais; Vulpe, Alexandru; Vochin, Marius; Farao, Aristeidis; Koutroumpouchos, Nikolaos; Xenakis, Christos
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NodeXP: NOde.js server-side JavaScript injection vulnerability DEtection and eXPloitation
err2021-05-01
err8
errOAAI
errNtantogian, Christoforos; Bountakas, Panagiotis; Antonaropoulos, Dimitris; Patsakis, Constantinos; Xenakis, Christos
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P4G2Go: A Privacy-Preserving Scheme for Roaming Energy Consumers of the Smart Grid-to-Go
errSENSORS
IF3.5
err2021-04-11
err22
errOAAI
errFarao, Aristeidis; Veroni, Eleni; Ntantogian, Christoforos; Xenakis, Christos
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