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Computer Science

D-Index
54
Citations
8532
World Ranking
4661
National Ranking
21

Overview

Dimitris Gritzalis is affiliated with the Athens University of Economics and Business in Greece. Their research contributions focus predominantly on computer science, specifically in areas related to information systems, computer networks and communications, signal processing, artificial intelligence, and computer vision and pattern recognition.

The scientist's work primarily covers topics such as network security and intrusion detection, advanced malware detection techniques, information and cyber security, smart grid security and resilience, spam and phishing detection, internet traffic analysis and secure e-voting, as well as misinformation and its impacts.

Recent publications include:

  • Defending Airports from UAS: A Survey on Cyber-Attacks and Counter-Drone Sensing Technologies, 2020, Sensors
  • Automatic analysis of attack graphs for risk mitigation and prioritization on large-scale and complex networks in Industry 4.0, 2021, International Journal of Information Security
  • Cyber-Attacks on the Oil & Gas Sector: A Survey on Incident Assessment and Attack Patterns, 2020, IEEE Access
  • Cyber range design framework for cyber security education and training, 2023, International Journal of Information Security
  • Design and Evaluation of COFELET-based Approaches for Cyber Security Learning and Training, 2021, Computers & Security

Frequently collaborating co-authors include:

  • George Stergiopoulos
  • Ioannis Mavridis
  • Argiro Anagnostopoulou
  • Panagiotis Dedousis
  • Efstratios Vasilellis

Their work is regularly published in several key venues, including:

  • IEEE Access
  • International Journal of Information Security
  • Sensors
  • Computers & Security
  • International Cybersecurity Law Review

Dimitris Gritzalis has also contributed to academic books, with at least one publication by Springer Science+Business Media titled Information Security Practice and Experience, released in 2022.

Best Publications

  • Delegate the smartphone user? Security awareness in smartphone platforms

    Alexios Mylonas;Anastasia Kastania;Dimitris Gritzalis

  • The Big Four - What We Did Wrong in Advanced Persistent Threat Detection?

    Nikos Virvilis;Dimitris Gritzalis

  • Principles and requirements for a secure e-voting system

    Dimitris A Gritzalis

  • The Sphinx enigma in critical VoIP infrastructures: Human or botnet?

    D. Gritzalis;Y. Soupionis;V. Katos;I. Psaroudakis

  • An insider threat prediction model

    Miltiadis Kandias;Alexios Mylonas;Nikos Virvilis;Marianthi Theoharidou

  • Secure Electronic Voting

    Dimitris A. Gritzalis

  • Defending Airports from UAS: A Survey on Cyber-Attacks and Counter-Drone Sensing Technologies.

    Georgia Lykou;Dimitrios Moustakas;Dimitris Gritzalis

  • The Insider Threat in Cloud Computing

    Miltiadis Kandias;Nikos Virvilis;Dimitris Gritzalis

  • Towards an Ontology-based Security Management

    B. Tsoumas;D. Gritzalis

  • Trusted Computing vs. Advanced Persistent Threats: Can a Defender Win This Game?

    Nikos Virvilis;Dimitris Gritzalis;Theodoros Apostolopoulos

  • A Risk Assessment Method for Smartphones

    Marianthi Theoharidou;Alexios Mylonas;Dimitris Gritzalis

  • Computer Security - Esorics 2010

    Dimitris Gritzalis;Bart Preneel;Marianthi Theoharidou

  • Assessing n-order dependencies between critical infrastructures

    Panayiotis Kotzanikolaou;Marianthi Theoharidou;Dimitris Gritzalis

  • Proactive insider threat detection through social media: the YouTube case

    Miltiadis Kandias;Vasilis Stavrou;Nick Bozovic;Dimitris Gritzalis

  • A security architecture for interconnecting health information systems.

    Dimitris Gritzalis;Costas Lambrinoudakis

  • Time-based critical infrastructure dependency analysis for large-scale and cross-sectoral failures

    George Stergiopoulos;Panayiotis Kotzanikolaou;Marianthi Theocharidou;Georgia Lykou

  • Risk mitigation strategies for critical infrastructures based on graph centrality analysis

    George Stergiopoulos;Panayiotis Kotzanikolaou;Marianthi Theocharidou;Dimitris Gritzalis

  • Smartphone sensor data as digital evidence

    Alexios Mylonas;Vasilis Meletiadis;Lilian Mitrou;Dimitris Gritzalis

  • A multi-layer Criticality Assessment methodology based on interdependencies

    Marianthi Theoharidou;Panayiotis Kotzanikolaou;Dimitris Gritzalis

  • Can We Trust This User? Predicting Insider's Attitude via YouTube Usage Profiling

    Miltiadis Kandias;Vasilis Stavrou;Nick Bozovic;Lilian Mitrou

  • Revisiting Legal and Regulatory Requirements for Secure E-Voting

    L. Mitrou;Dimitris Gritzalis;Sokratis K. Katsikas

  • Book review: Practical Malware Analysis: The Hands-On Guide to Dissecting Malicious Software

    Alexis Mylonas;Dimitris Gritzalis

Frequent Co-Authors

Stefanos Gritzalis
Stefanos Gritzalis University of Piraeus
Diomidis Spinellis
Diomidis Spinellis Athens University of Economics and Business
Bart Preneel
Bart Preneel KU Leuven
Javier Lopez
Javier Lopez University of Malaga
Pierangela Samarati
Pierangela Samarati University of Milan
Paul G. Spirakis
Paul G. Spirakis University of Liverpool
Aggelos Kiayias
Aggelos Kiayias University of Edinburgh
Steven Furnell
Steven Furnell University of Nottingham
Dimitris Karagiannis
Dimitris Karagiannis University of Vienna
Zheng Yan
Zheng Yan Xidian University

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