Adaptive deconvolution of seismic signals-performance, computational analysis, parallelism. - Demetrios G. Lainiotis; Sokratis K. Katsikas; Spiros D. Likothanassis (IEEE Trans. Acoust. Speech Signal Process., 1988)

AR model identification with unknown process order. - Sokratis K. Katsikas; Spiros Likothanassis; Demetrios G. Lainiotis (IEEE Trans. Acoust. Speech Signal Process., 1990)

Optimal state estimation for uncertain, time varying systems with non-Gaussian initial state. - Demetrios G. Lainiotis; Pavlos K. Giannakopoulos; Sokratis K. Katsikas (ICASSP, 1991)

Data security in medical information systems: The Greek case. - Dimitris Gritzalis; A. Tomaras; Sokratis K. Katsikas; J. Keklikoglou (Comput. Secur., 1991)

On the parallel implementations of the linear Kalman and Lainiotis filters and their efficiency. - Sokratis K. Katsikas; Spiridon D. Likothanassis; Demetrios G. Lainiotis (Signal Process., 1991)

A zero knowledge probabilistic login protocol. - Dimitris Gritzalis; Sokratis K. Katsikas; Stefanos Gritzalis (Comput. Secur., 1992)

Determining access rights for medical information systems. - Dimitris Gritzalis; Sokratis K. Katsikas; J. Keklikoglou; A. Tomaras (Comput. Secur., 1992)

Fast and stable algorithm for computing the principal square root of a complex matrix. - Demetrios G. Lainiotis; Nicholas D. Assimakis; Sokratis K. Katsikas (Neural Parallel Sci. Comput., 1993)

Time series prediction based on fractal theory and nonlinear estimation using a network with Gaussian kernel functions. - Demetrios G. Lainiotis; Nicholas D. Assimakis; Sokratis K. Katsikas (Neural Parallel Sci. Comput., 1993)

Surveillance and Protection in IBC Management: The Applicability of Two RACE Security Projects - SecureNet II and SESAME. - Dimitris Androutsopoulos; Per Kaijser; Sokratis K. Katsikas; Kåre Presttun; Don Salmon; Paul G. Spirakis (IS&N, 1994)

Passive tracking of a maneuvering target: an adaptive approach. - Sokratis K. Katsikas; Assimakis K. Leros; Demetrios G. Lainiotis (IEEE Trans. Signal Process., 1994)

Design of a neural network for recognition and classification of computer viruses. - Anastasia Doumas; Konstantinos Mavroudakis; Dimitris Gritzalis; Sokratis K. Katsikas (Comput. Secur., 1995)

Fast and numerically robust recursive algorithms for solving the discrete time Riccati equation: the case of nonsingular plant noise covariance matrix. - Demetrios G. Lainiotis; Nicholas D. Assimakis; Sokratis K. Katsikas (Neural Parallel Sci. Comput., 1995)

Underwater tracking of a maneuvering target using time delay measurements. - Sokratis K. Katsikas; Assimakis K. Leros; Demetrios G. Lainiotis (Signal Process., 1995)

Attack Modelling in Open Network Environments. - Sokratis K. Katsikas; Dimitris Gritzalis; Paul G. Spirakis (Communications and Multimedia Security, 1996)

Defending Networks: The Expert System Components of SECURENET. - Sokratis K. Katsikas; N. Theodoropoulos (Communications and Multimedia Security, 1996)

Towards a formal system-to-system authentication protocol. - Dimitris Gritzalis; Sokratis K. Katsikas (Comput. Commun., 1996)

Model for network behaviour under viral attack. - Sokratis K. Katsikas; Thomas Spyrou; Dimitris Gritzalis; John Darzentas (Comput. Commun., 1996)

The SEISMED High Level Security Policy for Health Care. - Sokratis K. Katsikas (Towards Security in Medical Telematics, 1996)

High Level Security Policy Guidelines. - Sokratis K. Katsikas; Dimitris Gritzalis (Data Security for Health Care (1), 1996)

An attack detection system for secure computer systems - outline of the solution. - Ioanna Kantzavelou; Sokratis K. Katsikas (SEC, 1997)

Methods of Responding to Healthcare Security Incidents. - Steven Furnell; Dimitris Gritzalis; Sokratis K. Katsikas; Konstantinos Mavroudakis; Peter W. Sanders; Matthew J. Warren (MedInfo, 1998)

Enforcing Security Policies in Large Scale Communication Networks. - Theodore K. Apostolopoulos; Victoria C. Daskalou; Sokratis K. Katsikas; K. D. Moulinos (SRDS, 1998)

Using trusted third parties for secure telemedical applications over the WWW: The EUROMED-ETS approach. - Sokratis K. Katsikas; Diomidis D. Spinellis; John Iliadis; Bernd Blobel (Int. J. Medical Informatics, 1998)

Estimation for Linear Systems with Non-Gaussian Initial State: Centralized and Decentralized Partitioning Algorithms. - Demetrios G. Lainiotis; Pavlos K. Giannakopoulos; Sokratis K. Katsikas (Neural Parallel Sci. Comput., 1998)

Optimal seismic deconvolution: distributed algorithms. - Konstantinos N. Plataniotis; Sokratis K. Katsikas; Demetrios G. Lainiotis; Anastasios N. Venetsanopoulos (IEEE Trans. Geosci. Remote. Sens., 1998)

Passive target tracking with non Gaussian initial conditions. - Demetrios G. Lainiotis; Pavlos K. Giannakopoulos; Sokratis K. Katsikas (ECC, 1999)

Trusted third party services for deploying secure telemedical applications over the WWW. - Diomidis Spinellis; Stefanos Gritzalis; John Iliadis; Dimitris Gritzalis; Sokratis K. Katsikas (Comput. Secur., 1999)

Evaluating certificate status information mechanisms. - John Iliadis; Diomidis Spinellis; Dimitris Gritzalis; Bart Preneel; Sokratis K. Katsikas (CCS, 2000)

A Postgraduate Programme on Information and Communication Systems Security. - Sokratis K. Katsikas (SEC, 2000)

Securing The Electronic Market: The KEYSTONE Public Key Infrastructure Architecture. - Stefanos Gritzalis; Sokratis K. Katsikas; Dimitrios Lekkas; Konstantinos Moulinos; Eleni Polydoro (Comput. Secur., 2000)

Health care management and information systems security: awareness, training or education? - Sokratis K. Katsikas (Int. J. Medical Informatics, 2000)

Towards an ISO-9000 compliant certification service provider. - Dimitrios Lekkas; Stefanos Gritzalis; Sokratis K. Katsikas (HERCMA, 2001)

Multi-technology distributed objects and their integration. - Konstantinos Raptis; Diomidis Spinellis; Sokratis K. Katsikas (Comput. Stand. Interfaces, 2001)

Genetically determined variable structure multiple model estimation. - Sokratis K. Katsikas; Spiridon D. Likothanassis; Grigorios N. Beligiannis; K. G. Berkeris; Dimitris Fotakis 001 (IEEE Trans. Signal Process., 2001)

Building a Reliable e-Voting System: Functional Requirements and Legal Constraints. - Costas Lambrinoudakis; Dimitris Gritzalis; Sokratis K. Katsikas (DEXA Workshops, 2002)

Revisiting Legal and Regulatory Requirements for Secure E-Voting. - Lilian Mitrou; Dimitris Gritzalis; Sokratis K. Katsikas (SEC, 2002)

Quality assured trusted third parties for deploying secure internet-based healthcare applications. - Dimitrios Lekkas; Stefanos Gritzalis; Sokratis K. Katsikas (Int. J. Medical Informatics, 2002)

Electronic Voting Systems: Security Implications of the Administrative Workflow. - Costas Lambrinoudakis; Spyros Kokolakis; Maria Karyda 001; Vassilis Tsoumas; Dimitris Gritzalis; Sokratis K. Katsikas (DEXA Workshops, 2003)

Special issue: securing computer communications with Public Key Infrastructure. - Sokratis K. Katsikas; Ahmed Patel (Comput. Commun., 2003)

Electronic Voting: Constitutional and Legal Requirements, and Their Technical Implications. - Lilian Mitrou; Dimitris Gritzalis; Sokratis K. Katsikas; Gerald Quirchmayr (Secure Electronic Voting, 2003)

An Extension of Typed MSR for Specifying Esoteric Protocols and Their Dolev-Yao Intruder. - Theodoros Balopoulos; Stefanos Gritzalis; Sokratis K. Katsikas (Communications and Multimedia Security, 2004)

Doctoral Programme on Information and Communication Systems Security at the University of the Aegean. - Sokratis K. Katsikas (International Information Security Workshops, 2004)

How Much Should We Pay for Security? (Invited Paper). - Sokratis K. Katsikas; Athanasios N. Yannacopoulos; Stefanos Gritzalis; Costas Lambrinoudakis; Petros Hatzopoulos (IICIS, 2004)

Adaptive on-line multiple source detection. - Vassilios C. Moussas; Spiridon D. Likothanassis; Sokratis K. Katsikas; Assimakis K. Leros (ICASSP (4), 2005)

Trust, Privacy and Security in E-Business: Requirements and Solutions. - Sokratis K. Katsikas; Javier López 001; Günther Pernul (Panhellenic Conference on Informatics, 2005)

Multivariate AR Model Order Estimation with Unknown Process Order. - Stylianos Sp. Pappas; Assimakis K. Leros; Sokratis K. Katsikas (Panhellenic Conference on Informatics, 2005)

Specifying electronic voting protocols in typed MSR. - Theodoros Balopoulos; Stefanos Gritzalis; Sokratis K. Katsikas (WPES, 2005)

Specifying Privacy-Preserving Protocols in Typed MSR. - Theodoros Balopoulos; Stefanos Gritzalis; Sokratis K. Katsikas (Comput. Stand. Interfaces, 2005)

A formal model for pricing information systems insurance contracts. - Costas Lambrinoudakis; Stefanos Gritzalis; Petros Hatzopoulos; Athanasios N. Yannacopoulos; Sokratis K. Katsikas (Comput. Stand. Interfaces, 2005)

Editorial. - Sokratis K. Katsikas; Javier López 001; Günther Pernul (Comput. Syst. Sci. Eng., 2005)

Trust, privacy and security in digital business. - Sokratis K. Katsikas; Javier López 001; Günther Pernul (Comput. Syst. Sci. Eng., 2005)

Effective identification of source code authors using byte-level information. - Georgia Frantzeskou; Efstathios Stamatatos; Stefanos Gritzalis; Sokratis K. Katsikas (ICSE, 2006)

Optimized Multi-Domain Secure Interoperation using Soft Constraints. - Petros Belsis; Stefanos Gritzalis; Sokratis K. Katsikas (AIAI, 2006)

Source Code Author Identification Based on N-gram Author Profiles. - Georgia Frantzeskou; Efstathios Stamatatos; Stefanos Gritzalis; Sokratis K. Katsikas (AIAI, 2006)

A Framework for Exploiting Security Expertise in Application Development. - Theodoros Balopoulos; Lazaros Gymnopoulos; Maria Karyda 001; Spyros Kokolakis; Stefanos Gritzalis; Sokratis K. Katsikas (TrustBus, 2006)

Joint order and parameter estimation of multivariate autoregressive models using multi-model partitioning theory. - Stylianos Sp. Pappas; Assimakis K. Leros; Sokratis K. Katsikas (Digit. Signal Process., 2006)

Partial and Fuzzy Constraint Satisfaction to Support Coalition Formation. - Petros Belsis; Stefanos Gritzalis; Sokratis K. Katsikas (STM, 2006)

Side Channel Analysis on Biometric-based Key Generation Algorithms on Resource Constrained Devices. - Dimitrios L. Delivasilis; Sokratis K. Katsikas (Int. J. Netw. Secur., 2006)

Panel Discussion: Managing Digital Identities - Challenges and Opportunities. - Günther Pernul; Marco Casassa Mont; Eduardo B. Fernández; Sokratis K. Katsikas; Alfred Kobsa; Rolf Oppliger (TrustBus, 2007)

A probabilistic model for optimal insurance contracts against security risks and privacy violation in IT outsourcing environments. - Stefanos Gritzalis; Athanasios N. Yannacopoulos; Costas Lambrinoudakis; Petros Hatzopoulos; Sokratis K. Katsikas (Int. J. Inf. Sec., 2007)

Modeling Privacy Insurance Contracts and Their Utilization in Risk Management for ICT Firms. - Athanasios N. Yannacopoulos; Costas Lambrinoudakis; Stefanos Gritzalis; Stylianos Z. Xanthopoulos; Sokratis K. Katsikas (ESORICS, 2008)

Intrusion Detection Using Evolutionary Neural Networks. - Emmanuel S. Michailidis; Sokratis K. Katsikas; Efstratios F. Georgopoulos (Panhellenic Conference on Informatics, 2008)

A New Algorithm for On-Line Multivariate ARMA Identification Using Multimodel Partitioning Theory. - Stylianos Sp. Pappas; Nicholas Harkiolakis; Panagiotis Karampelas; Lambros Ekonomou; Sokratis K. Katsikas (Panhellenic Conference on Informatics, 2008)

A Generic Intrusion Detection Game Model in IT Security. - Ioanna Kantzavelou; Sokratis K. Katsikas (TrustBus, 2008)

Specifying and implementing privacy-preserving cryptographic protocols. - Theodoros Balopoulos; Stefanos Gritzalis; Sokratis K. Katsikas (Int. J. Inf. Sec., 2008)

Application of the multi-model partitioning theory for simultaneous order and parameter estimation of multivariate ARMA models. - Stylianos Sp. Pappas; Vassilios C. Moussas; Sokratis K. Katsikas (Int. J. Model. Identif. Control., 2008)

Modeling of the grounding resistance variation using ARMA models. - Stylianos Sp. Pappas; Lambros Ekonomou; Panagiotis Karampelas; Sokratis K. Katsikas; Panos Liatsis (Simul. Model. Pract. Theory, 2008)

Applying Simulator-Defined Radar Countermeasure Systems Techniques to Computer Network Security Issues. - Theodoros G. Kostis; Athanasios K. Goudosis; Konstantinos G. Galanis; Sokratis K. Katsikas (EMS, 2009)

Integrating Disaster Recovery Plan Activities Into The System Development Life Cycle. - George Aggelinos; Sokratis K. Katsikas (MCIS, 2009)

Editorial. - Dimitris Gritzalis; Sokratis K. Katsikas (Comput. Secur., 2009)

A game-based intrusion detection mechanism to confront internal attackers. - Ioanna Kantzavelou; Sokratis K. Katsikas (Comput. Secur., 2010)

Reducing false positives in intrusion detection systems. - Georgios P. Spathoulas; Sokratis K. Katsikas (Comput. Secur., 2010)

A Mobility and Energy-Aware Hierarchical Intrusion Detection System for Mobile Ad Hoc Networks. - Eleni Darra; Christoforos Ntantogian; Christos Xenakis; Sokratis K. Katsikas (TrustBus, 2011)

Enhancing SSADM with Disaster Recovery Plan activities. - George Aggelinos; Sokratis K. Katsikas (Inf. Manag. Comput. Secur., 2011)

Disaster Recovery Analysis and Management Method (DRAMM): An IT Management Tool. - George Aggelinos; Sokratis K. Katsikas (Panhellenic Conference on Informatics, 2012)

Uncertainty in Intrusion Detection Signaling Games. - Ioanna Kantzavelou; Sokratis K. Katsikas (EuroPKI, 2013)

A Test-Bed for Intrusion Detection Systems Results Post-processing. - Georgios P. Spathoulas; Sokratis K. Katsikas; Anastasios Charoulis (EuroPKI, 2013)

Attack detection capabilities of intrusion detection systems for Wireless Sensor Networks. - Eleni Darra; Sokratis K. Katsikas (IISA, 2013)

Detecting intrusive activities from insiders in a wireless sensor network using game theory. - Ioanna Kantzavelou; Panagiotis F. Tzikopoulos; Sokratis K. Katsikas (PETRA, 2013)

The Security of Information Systems in Greek Hospitals. - George Aggelinos; Sokratis K. Katsikas (TrustBus, 2013)

Enhancing IDS performance through comprehensive alert post-processing. - Georgios P. Spathoulas; Sokratis K. Katsikas (Comput. Secur., 2013)

Security of the Electronic Medical Record. - Sokratis K. Katsikas (Handbook of Medical and Healthcare Technologies, 2013)

National Policy on Technology Supported Education in Greece. - Sokratis K. Katsikas (ICALT, 2014)

A methodology for building a log management infrastructure. - Vasileios Anastopoulos; Sokratis K. Katsikas (ISSPIT, 2014)

Compliance of the Facebook Data Use Policy with the Principles of ISO 29100: 2011. - Alexandra K. Michota; Sokratis K. Katsikas (NTMS, 2014)

Designing and developing a free Data Loss Prevention system. - Dimitrios Koutsourelis; Sokratis K. Katsikas (Panhellenic Conference on Informatics, 2014)

Bypassing Antivirus Detection with Encryption. - Vasilis G. Tasiopoulos; Sokratis K. Katsikas (Panhellenic Conference on Informatics, 2014)

Compliance of the LinkedIn Privacy Policy with the Principles of the ISO 29100: 2011 Standard. - Alexandra K. Michota; Sokratis K. Katsikas (WISE Workshops, 2014)

Tagged Data Breaches in Online Social Networks. - Alexandra K. Michota; Sokratis K. Katsikas (e-Democracy, 2015)

A simulation platform for evaluating DoS attacks in wireless sensor networks. - Eleni Darra; Christina Skouloudi; Sokratis K. Katsikas (Panhellenic Conference on Informatics, 2015)

Designing a seamless privacy policy for social networks. - Alexandra K. Michota; Sokratis K. Katsikas (Panhellenic Conference on Informatics, 2015)

Design of a Log Management Infrastructure Using Meta-Network Analysis. - Vasileios Anastopoulos; Sokratis K. Katsikas (TrustBus, 2016)

Cyber Security of the Autonomous Ship. - Sokratis K. Katsikas (CPSS@AsiaCCS, 2017)

Default OSN Privacy Settings: Privacy Risks. - Alexandra K. Michota; Sokratis K. Katsikas (e-Democracy, 2017)

A nifty collaborative intrusion detection and prevention architecture for Smart Grid ecosystems. - Ahmed Patel; Hitham Alhussian 001; Jens Myrup Pedersen; Bouchaib Bounabat; Joaquim Celestino Júnior; Sokratis K. Katsikas (Comput. Secur., 2017)

New Frontiers: Assessing and Managing Security Risks. - Rolf Oppliger; Günther Pernul; Sokratis K. Katsikas (Computer, 2017)

User Modelling Validation over the Security Awareness of Digital Natives. - Vasileios Gkioulos; Gaute Wangen; Sokratis K. Katsikas (Future Internet, 2017)

Security Awareness of the Digital Natives. - Vasileios Gkioulos; Gaute Wangen; Sokratis K. Katsikas; George K. Karagiannidis; Panayiotis Kotzanikolaou (Inf., 2017)

A structured methodology for deploying log management in WANs. - Vasileios Anastopoulos; Sokratis K. Katsikas (J. Inf. Secur. Appl., 2017)

Cyber-Attacks Against the Autonomous Ship. - Georgios Kavallieratos; Sokratis K. Katsikas; Vasileios Gkioulos (CyberICPS/SECPRE@ESORICS, 2018)

GHOST - Safe-Guarding Home IoT Environments with Personalised Real-Time Risk Control. - Anastasija Collen; Niels A. Nijdam; Javier Augusto-Gonzalez; Sokratis K. Katsikas; Konstantinos M. Giannoutakis; Georgios P. Spathoulas; Erol Gelenbe; Konstantinos Votis; Dimitrios Tzovaras; Navid Ghavami; Melanie Volkamer; Piroska Haller; et al. (Euro-CYBERSEC, 2018)

Using Blockchains to Strengthen the Security of Internet of Things. - Charalampos S. Kouzinopoulos; Georgios P. Spathoulas; Konstantinos M. Giannoutakis; Konstantinos Votis; Pankaj Pandey; Dimitrios Tzovaras; Sokratis K. Katsikas; Anastasija Collen; Niels A. Nijdam (Euro-CYBERSEC, 2018)

Implementing a Forms of Consent Smart Contract on an IoT-based Blockchain to promote user trust. - Charalampos S. Kouzinopoulos; Konstantinos M. Giannoutakis; Konstantinos Votis; Dimitrios Tzovaras; Anastasija Collen; Niels A. Nijdam; Dimitri Konstantas; Georgios P. Spathoulas; Pankaj Pandey; Sokratis K. Katsikas (INISTA, 2018)

Towards Reliable Integrity in Blacklisting: Facing Malicious IPs in GHOST Smart Contracts. - Georgios P. Spathoulas; Anastasija Collen; Pankaj Pandey; Niels A. Nijdam; Sokratis K. Katsikas; Charalampos S. Kouzinopoulos; Maher Ben Moussa; Konstantinos M. Giannoutakis; Konstantinos Votis; Dimitrios Tzovaras (INISTA, 2018)

A Secured and Trusted Demand Response system based on Blockchain technologies. - Apostolos C. Tsolakis; Ioannis Moschos; Konstantinos Votis; Dimosthenis Ioannidis; Dimitrios Tzovaras; Pankaj Pandey; Sokratis K. Katsikas; Evangelos Kotsakis; Raúl García-Castro (INISTA, 2018)

Design of a dynamic log management infrastructure using risk and affiliation network analysis. - Vasileios Anastopoulos; Sokratis K. Katsikas (PCI, 2018)

Towards improving existing online social networks' privacy policies. - Alexandra K. Michota; Sokratis K. Katsikas (Int. J. Inf. Priv. Secur. Integr., 2018)

Towards a Secure Industrial Internet of Things. - Georgios P. Spathoulas; Sokratis K. Katsikas (Security and Privacy Trends in the Industrial Internet of Thing, 2019)

Towards a Cyber-Physical Range. - Georgios Kavallieratos; Sokratis K. Katsikas; Vasileios Gkioulos (CPSS@AsiaCCS, 2019)

White Paper on Industry Experiences in Critical Information Infrastructure Security: A Special Session at CRITIS 2019. - Giacomo Assenza; Valerio Cozzani; Francesco Flammini; Nadezhda Gotcheva; Tommy Gustafsson; Anders Hansson; Jouko Heikkilä; Matteo Iaiani; Sokratis K. Katsikas; Minna Nissilä; Gabriele Oliva; Eleni Richter; et al. (CRITIS, 2019)

Threat Analysis in Dynamic Environments: The Case of the Smart Home. - Georgios Kavallieratos; Vasileios Gkioulos; Sokratis K. Katsikas (DCOSS, 2019)

Connect and Protect: Requirements for Maritime Autonomous Surface Ship in Urban Passenger Transportation. - Ahmed Amro; Vasileios Gkioulos; Sokratis K. Katsikas (CyberICPS/SECPRE/SPOSE/ADIoT@ESORICS, 2019)

Detection of abnormal behavior in smart-home environments. - Georgios P. Spathoulas; Spyridon C. Evangelatos; Marios Anagnostopoulos; G. Mema; Sokratis K. Katsikas (SEEDA-CECNSM, 2019)

A Forensics-by-Design Management Framework for Medical Devices Based on Blockchain. - Vangelis Malamas; Thomas K. Dasaklis; Panayiotis Kotzanikolaou; Mike Burmester; Sokratis K. Katsikas (SERVICES, 2019)

Threat Analysis for Smart Homes. - Georgios Kavallieratos; Nabin Chowdhury; Sokratis K. Katsikas; Vasileios Gkioulos; Stephen D. Wolthusen (Future Internet, 2019)

A Methodology for the Dynamic Design of Adaptive Log Management Infrastructures. - Vasileios Anastopoulos; Sokratis K. Katsikas (EAI Endorsed Trans. Security Safety, 2019)

Modelling Shipping 4.0: A Reference Architecture for the Cyber-Enabled Ship. - Georgios Kavallieratos; Sokratis K. Katsikas; Vasileios Gkioulos (ACIIDS (2), 2020)

Attack Path Analysis for Cyber Physical Systems. - Georgios Kavallieratos; Sokratis K. Katsikas (CyberICPS/SECPRE/ADIoT@ESORICS, 2020)

Leveraging Blockchain Technology to Enhance Security and Privacy in the Internet of Things. - Sokratis K. Katsikas (ICISSP, 2020)

Identifying Critical Components in Large Scale Cyber Physical Systems. - Aida Akbarzadeh; Sokratis K. Katsikas (ICSE (Workshops), 2020)

Privacy-Preserving Passive DNS. - Pavlos Papadopoulos; Nikolaos Pitropakis; William J. Buchanan; Owen Lo; Sokratis K. Katsikas (Comput., 2020)

SafeSec Tropos: Joint security and safety requirements elicitation. - Georgios Kavallieratos; Sokratis K. Katsikas; Vasileios Gkioulos (Comput. Stand. Interfaces, 2020)

Cybersecurity and Safety Co-Engineering of Cyberphysical Systems - A Comprehensive Survey. - Georgios Kavallieratos; Sokratis K. Katsikas; Vasileios Gkioulos (Future Internet, 2020)

Security, Privacy, and Trustworthiness of Sensor Networks and Internet of Things. - Sokratis K. Katsikas; Vasileios Gkioulos (Sensors, 2020)

A Privacy-Preserving Healthcare Framework Using Hyperledger Fabric. - Charalampos S. Stamatellis; Pavlos Papadopoulos; Nikolaos Pitropakis; Sokratis K. Katsikas; William J. Buchanan (Sensors, 2020)

Shipping 4.0: Security Requirements for the Cyber-Enabled Ship. - Georgios Kavallieratos; Vasiliki Diamantopoulou; Sokratis K. Katsikas (IEEE Trans. Ind. Informatics, 2020)

Attack Path Analysis and Cost-Efficient Selection of Cybersecurity Controls for Complex Cyberphysical Systems. - Georgios P. Spathoulas; Georgios Kavallieratos; Sokratis K. Katsikas; Alessio Baiocco (CyberICPS/SECPRE/ADIoT/SPOSE/CPS4CIP/CDT&SECOMANE@ESORICS, 2021)

WYK: Mobile Device Authentication Using the User's Address Book. - Mehari Msgna; Sokratis K. Katsikas; Vasileios Gkioulos (ETAA, 2021)

ARIBC: Online Reporting Based on Identity-Based Cryptography. - Athanasios K. Goudosis; Sokratis K. Katsikas (Future Internet, 2021)

A Systematic Literature Review on RAMS analysis for critical infrastructures protection. - Sandeep Pirbhulal; Vasileios Gkioulos; Sokratis K. Katsikas (Int. J. Crit. Infrastructure Prot., 2021)

Identifying and Analyzing Dependencies in and among Complex Cyber Physical Systems. - Aida Akbarzadeh; Sokratis K. Katsikas (Sensors, 2021)

Cyber Risk Propagation and Optimal Selection of Cybersecurity Controls for Complex Cyberphysical Systems. - Georgios Kavallieratos; Georgios P. Spathoulas; Sokratis K. Katsikas (Sensors, 2021)

SDN-Based Resilient Smart Grid: The SDN-microSENSE Architecture. - Panagiotis I. Radoglou-Grammatikis; Panagiotis G. Sarigiannidis; Christos Dalamagkas; Yannis Spyridis; Thomas Lagkas; Georgios Efstathopoulos; Achilleas Sesis; Ignacio Labrador Pavón; Rubén Trapero Burgos; Rodrigo Diaz Rodriguez; Antonios Sarigiannidis; Dimitrios Papamartzivanos; et al. (Digit., 2021)

SoK: Combating threats in the digital supply chain. - Arne Roar Nygård; Sokratis K. Katsikas (ARES, 2022)

Towards Comprehensive Modeling of CPSs to Discover and Study Interdependencies. - Aida Akbarzadeh; Sokratis K. Katsikas (CyberICPS/SECPRE/SPOSE/CPS4CIP/CDT&SECOMAN/EIS/SecAssure@ESORICS, 2022)

Standardized cyber security risk assessment for unmanned offshore facilities. - Bálint Z. Téglásy; Sokratis K. Katsikas; Mary Ann Lundteigen (EnCyCriS@ICSE, 2022)

Cyber Security When IT Meets OT. - Sokratis K. Katsikas (SECRYPT, 2022)

Reverse Engineering for Thwarting Digital Supply Chain Attacks in Critical Infrastructures: Ethical Considerations. - Arne Roar Nygård; Arvind Sharma; Sokratis K. Katsikas (SECRYPT, 2022)

Modeling effective cybersecurity training frameworks: A delphi method-based study. - Nabin Chowdhury; Sokratis K. Katsikas; Vasileios Gkioulos (Comput. Secur., 2022)

Investigating machine learning attacks on financial time series models. - Michael Gallagher; Nikolaos Pitropakis; Christos Chrysoulas; Pavlos Papadopoulos; Alexios Mylonas; Sokratis K. Katsikas (Comput. Secur., 2022)

A Location-Based Global Authorization Method for Underwater Security. - Bálint Z. Téglásy; Sokratis K. Katsikas (CoRR, 2022)

Developing metrics to assess the effectiveness of cybersecurity awareness program. - Sunil Chaudhary; Vasileios Gkioulos; Sokratis K. Katsikas (J. Cybersecur., 2022)

Navigation Data Anomaly Analysis and Detection. - Ahmed Amro; Aybars Oruc; Vasileios Gkioulos; Sokratis K. Katsikas (Inf., 2022)

A multiplayer game model to detect insiders in wireless sensor networks. - Ioanna Kantzavelou; Leandros Maglaras; Panagiotis F. Tzikopoulos; Sokratis K. Katsikas (PeerJ Comput. Sci., 2022)

Threat Analysis in Dairy Farming 4.0. - Karl Jonatan Due Vatn; Georgios Kavallieratos; Sokratis K. Katsikas (ESORICS Workshops (1), 2023)

Cybersecurity-Related Behavior of Personnel in the Norwegian Industry. - Kristian Kannelønning; Sokratis K. Katsikas (HAISA, 2023)

Leveraging Hardware Reverse Engineering to Improve the Cyber Security and Resilience of the Smart Grid. - Arne Roar Nygård; Sokratis K. Katsikas (SECRYPT, 2023)

A Blockchain-based two Factor Honeytoken Authentication System. - Vassilis Papaspirou; Leandros Maglaras; Ioanna Kantzavelou; Naghmeh Moradpoor; Sokratis K. Katsikas (CoRR, 2023)

Editorial for special issue on security and trust on networked systems. - Weizhi Meng 001; Sokratis K. Katsikas; Jiageng Chen; Chao Chen 015 (Int. J. Netw. Manag., 2023)

A systematic literature review of how cybersecurity-related behavior has been assessed. - Kristian Kannelønning; Sokratis K. Katsikas (Inf. Comput. Secur., 2023)

Understanding situation awareness in SOCs, a systematic literature review. - Håvard Jakobsen Ofte; Sokratis K. Katsikas (Comput. Secur., 2023)

Assessing Cyber Risk in Cyber-Physical Systems Using the ATT&CK Framework. - Ahmed Amro; Vasileios Gkioulos; Sokratis K. Katsikas (ACM Trans. Priv. Secur., 2023)

Dependency-based security risk assessment for cyber-physical systems. - Aida Akbarzadeh; Sokratis K. Katsikas (Int. J. Inf. Sec., 2023)

A systematic literature review on wireless security testbeds in the cyber-physical realm. - Vyron Kampourakis; Vasileios Gkioulos; Sokratis K. Katsikas (Comput. Secur., 2023)

Honey-list based authentication protocol for industrial IoT swarms. - Mohamed A. El-Zawawy; Pallavi Kaliyar; Mauro Conti; Sokratis K. Katsikas (Comput. Commun., 2023)

A quest for research and knowledge gaps in cybersecurity awareness for small and medium-sized enterprises. - Sunil Chaudhary; Vasileios Gkioulos; Sokratis K. Katsikas (Comput. Sci. Rev., 2023)

An exploratory analysis of the last frontier: A systematic literature review of cybersecurity in space. - Georgios Kavallieratos; Sokratis K. Katsikas (Int. J. Crit. Infrastructure Prot., 2023)

Deployment of Cybersecurity Controls in the Norwegian Industry 4.0. - Kristian Kannelønning; Sokratis K. Katsikas (ARES, 2024)

A Blockchain-based Multi-Factor Honeytoken Dynamic Authentication Mechanism. - Vassilis Papaspirou; Ioanna Kantzavelou; Yagmur Yigit; Leandros Maglaras; Sokratis K. Katsikas (ARES, 2024)

NEWSROOM: Towards Automating Cyber Situational Awareness Processes and Tools for Cyber Defence. - Markus Wurzenberger; Stephan Krenn; Max Landauer; Florian Skopik; Cora Lisa Perner; Jarno Lötjönen; Jani Päijänen; Georgios Gardikis; Nikos Alabasis; Liisa Sakerman; Kristiina Omri; Juha Röning; et al. (ARES, 2024)

Lightweight Testbed for IEC61162-450-Related Cyber Security Research. - Gábor Visky; Sokratis K. Katsikas; Olaf Maennel (CSR, 2024)

Threat Modeling in Satellite Communications for Maritime Operations. - Even Kvam Frøseth; Georgios Kavallieratos; Sokratis K. Katsikas (ESORICS Workshops (1), 2024)

Usage of Cybersecurity Standards in Operational Technology Systems. - Kristian Kannelønning; Sokratis K. Katsikas (ESORICS Workshops (1), 2024)

Best-Practices-Based Training for Improving Cybersecurity in Power Grids. - Georgios Kavallieratos; Ahmed Amro; Vasileios Gkioulos; Grigore Stamatescu; Kostantinos Rantos; Thomas Lagkas; Konstantinos Demertzis; Fotis Paterakis; Alexios Lekidis; Christos Dalamagkas; Igor Kotsiuba; Sokratis K. Katsikas (ESORICS Workshops (2), 2024)

Paralyzed or Compromised: A Case Study of Decisions in Cyber-Physical Systems. - Håvard Jakobsen Ofte; Sokratis K. Katsikas (HCI (46), 2024)

Comparative Analysis of Real-Time Time Series Representation Across RNNs, Deep Learning Frameworks, and Early Stopping. - Ming-Chang Lee; Jia-Chun Lin; Sokratis K. Katsikas (KDIR, 2024)

Towards a cybersecurity-oriented research agenda for digital sovereignty. - Sokratis K. Katsikas (ICDS, 2024)

Never Trust - Always Verify: Assessing the cybersecurity trustworthiness of suppliers in the Digital Supply Chain. - Aikaterina C. Latsiou; Arne Roar Nygård; Sokratis K. Katsikas; Costas Lambrinoudakis (ICDS, 2024)

Impact of Recurrent Neural Networks and Deep Learning Frameworks on Real-Time Lightweight Time Series Anomaly Detection. - Ming-Chang Lee; Jia-Chun Lin; Sokratis K. Katsikas (ICICS (1), 2024)

Perceptions of Cyber Security Risk of the Norwegian Advanced Metering Infrastructure. - Eirik Lien; Karl Magnus Grønning Bergh; Sokratis K. Katsikas (ICISSP, 2024)

Interplay of Digital Twins and Cyber Deception: Unraveling Paths for Technological Advancements. - Jessica B. Heluany; Ahmed Amro; Vasileios Gkioulos; Sokratis K. Katsikas (EnCyCriS/SVM, 2024)

Digital supply chain security for power sector operators in the light of the new EU directives and regulation. - Arne Roar Nygård; Sokratis K. Katsikas (PCI, 2024)

GAD: A Real-Time Gait Anomaly Detection System with Online Adaptive Learning. - Ming-Chang Lee; Jia-Chun Lin; Sokratis K. Katsikas (SEC, 2024)

Authentication of underwater assets. - Bálint Z. Téglásy; Emil Wengle; John R. Potter; Sokratis K. Katsikas (Comput. Networks, 2024)

Editorial: Cybersecurity and artificial intelligence: advances, challenges, opportunities, threats. - Pavlos Papadopoulos; Sokratis K. Katsikas; Nikolaos Pitropakis (Frontiers Big Data, 2024)

Security, Privacy, and Trust Management on Decentralized Systems and Networks. - Weizhi Meng 001; Sokratis K. Katsikas; Jiageng Chen; Chao Chen 015 (Int. J. Netw. Manag., 2024)

Ethical hardware reverse engineering for securing the digital supply chain in critical infrastructure. - Arne Roar Nygård; Sokratis K. Katsikas (Inf. Comput. Secur., 2024)

Exploring the effects of RNNs and deep learning frameworks on real-time, lightweight, adaptive time series anomaly detection. - Ming-Chang Lee; Jia-Chun Lin; Sokratis K. Katsikas (Concurr. Comput. Pract. Exp., 2024)

RePAD3: Advanced Lightweight Adaptive Anomaly Detection for Univariate Time Series of Any Pattern. - Ming-Chang Lee; Jia-Chun Lin; Sokratis K. Katsikas (ICAART (2), 2025)

Investigating the Effectiveness of Zero-Trust Architecture for Satellite Cybersecurity. - Masrur Masqub Utsash; Georgios Kavallieratos; Konstantinos Antonakopoulos; Sokratis K. Katsikas (ICISSP (2), 2025)

A step-by-step definition of a reference architecture for cyber ranges. - Vyron Kampourakis; Vasileios Gkioulos; Sokratis K. Katsikas (J. Inf. Secur. Appl., 2025)