Dimitris Gritzalis

221 papers A* 2A 2B 13C 29Misc 14Journal 109Unranked 46

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	INFFLOW-RT: A real-rime, adaptive methodology for risk-based information flow control in IIoT. Int. J. Inf. Sec. Argiro Anagnostopoulou, Nikolaos Tsinganos, Jason Chatzopoulos, Ioannis Mavridis, Dimitris Gritzalis
2025	J	`jnl`	Automated cybersecurity impact propagation across business processes using process mining techniques. Int. J. Inf. Sec. Melina Raptaki, George Stergiopoulos, Dimitris Gritzalis
2025	C	`conf`	Bolstering IIoT Resilience: The Synergy of Blockchain and CapBAC. SECRYPT Argiro Anagnostopoulou, Eleni Kehrioti, Ioannis Mavridis, Dimitris Gritzalis
2025	J	`jnl`	CPCROK: A Communication-Efficient and Privacy-Preserving Scheme for Low-Density Vehicular Ad Hoc Networks. Future Internet Junchao Wang, Honglin Li, Yan Sun, Chris Phillips, Alexios Mylonas, Dimitris Gritzalis
2025	J	`jnl`	Enhancing Urban Heatwave Response Planning via a Graph-Based Digital Twin Approach: Spatial Dependency Risk Analysis in Vienna City. IEEE Access George Stergiopoulos, Sozon Leventopoulos, Michalis Karamousadakis, Benjamin Schuster, Dimitris Gritzalis
2025	J	`jnl`	IIoT's Risk Odyssey: Navigating the Risk Propagation of Illegal Information Flows. IEEE Access Argiro Anagnostopoulou, Ioannis Mavridis, Michael Athanasopoulos, Alexios Mylonas, Dimitris Gritzalis
2025	J	`jnl`	MIDAS: Multi-layered attack detection architecture with decision optimisation. Comput. Secur. Kieran Rendall, Alexios Mylonas, Stilianos Vidalis, Dimitris Gritzalis
2025	J	`jnl`	The sound of malware: an audio fingerprinting malware detection method. Int. J. Inf. Sec. Efstratios Vasilellis, Thanos Katsiolis, Dimitris Gritzalis, George Stergiopoulos, Christina Sotiriou
2024	J	`jnl`	Automated Event Log Analysis With Causal Dependency Graphs for Impact Assessment of Business Processes. IEEE Access Melina Raptaki, George Stergiopoulos, Dimitris Gritzalis
2024	J	`jnl`	CSE-ARS: Deep Learning-Based Late Fusion of Multimodal Information for Chat-Based Social Engineering Attack Recognition. IEEE Access Nikolaos Tsinganos, Panagiotis E. Fouliras, Ioannis Mavridis, Dimitris Gritzalis
2024	J	`jnl`	Enhancing attack resilience of cyber-physical systems through state dependency graph models. Int. J. Inf. Sec. Konstantinos Adamos, George Stergiopoulos, Michalis Karamousadakis, Dimitris Gritzalis
2024	C	`conf`	From Plant to Lab: Industrial Emulation Tools for Real-World Security Testing in Industrial Control Systems. SECRYPT Argiro Anagnostopoulou, Thomas Papaloukas, George Stergiopoulos, Dimitris Gritzalis
2024	J	`jnl`	Gaming the system: tetromino-based covert channel and its impact on mobile security. Int. J. Inf. Sec. Efstratios Vasilellis, Vasileios Botsos, Argiro Anagnostopoulou, Dimitris Gritzalis
2024	J	`jnl`	Press play, install malware: a study of rhythm game-based malware dropping. Int. J. Inf. Sec. Efstratios Vasilellis, Grigoris Gkionis, Dimitris Gritzalis
2024	J	`jnl`	Security Evaluation of Companion Android Applications in IoT: The Case of Smart Security Devices. Sensors Ashley Allen, Alexios Mylonas, Stilianos Vidalis, Dimitris Gritzalis
2024	J	`jnl`	Smart homes under siege: Assessing the robustness of physical security against wireless network attacks. Comput. Secur. Ashley Allen, Alexios Mylonas, Stilianos Vidalis, Dimitris Gritzalis
2024	C	`conf`	Utilizing Machine Learning for Optimizing Cybersecurity Spending in Critical Infrastructures. SECRYPT George Stergiopoulos, Michalis Detsis, Sozon Leventopoulos, Dimitris Gritzalis
2023	J	`jnl`	Correction to: A decentralized honeypot for IoT Protocols based on Android devices. Int. J. Inf. Sec. Irini Lygerou, Shreyas Srinivasa, Emmanouil Vasilomanolakis, George Stergiopoulos, Dimitris Gritzalis
2023	J	`jnl`	Cyber range design framework for cyber security education and training. Int. J. Inf. Sec. Menelaos N. Katsantonis, Athanassios Manikas, Ioannis Mavridis, Dimitris Gritzalis
2023	J	`jnl`	Enhancing Operational Resilience of Critical Infrastructure Processes Through Chaos Engineering. IEEE Access Panagiotis Dedousis, George Stergiopoulos, George Arampatzis, Dimitris Gritzalis
2023	J	`jnl`	Fronesis: Digital Forensics-Based Early Detection of Ongoing Cyber-Attacks. IEEE Access Athanasios Dimitriadis, Efstratios Lontzetidis, Boonserm Kulvatunyou, Nenad Ivezic, Dimitris Gritzalis, Ioannis Mavridis
2023	C	`conf`	Risk-Based Illegal Information Flow Detection in the IIoT. SECRYPT Argiro Anagnostopoulou, Ioannis Mavridis, Dimitris Gritzalis
2022	J	`jnl`	A decentralized honeypot for IoT Protocols based on Android devices. Int. J. Inf. Sec. Irini Lygerou, Shreyas Srinivasa, Emmanouil Vasilomanolakis, George Stergiopoulos, Dimitris Gritzalis
2022	J	`jnl`	Automatic analysis of attack graphs for risk mitigation and prioritization on large-scale and complex networks in Industry 4.0. Int. J. Inf. Sec. George Stergiopoulos, Panagiotis Dedousis, Dimitris Gritzalis
2022	C	`ed.`	Information Security Practice and Experience - 17th International Conference, ISPEC 2022, Taipei, Taiwan, November 23-25, 2022, Proceedings ISPEC Chunhua Su, Dimitris Gritzalis, Vincenzo Piuri
2022	C	`conf`	Towards an Automated Business Process Model Risk Assessment: A Process Mining Approach. SECRYPT Panagiotis Dedousis, Melina Raptaki, George Stergiopoulos, Dimitris Gritzalis
2022	J	`jnl`	Utilizing Convolutional Neural Networks and Word Embeddings for Early-Stage Recognition of Persuasion in Chat-Based Social Engineering Attacks. IEEE Access Nikolaos Tsinganos, Ioannis Mavridis, Dimitris Gritzalis
2021	J	`jnl`	A Security-Aware Framework for Designing Industrial Engineering Processes. IEEE Access Panagiotis Dedousis, George Stergiopoulos, George Arampatzis, Dimitris Gritzalis
2021	J	`jnl`	Analysis and Classification of Mitigation Tools against Cyberattacks in COVID-19 Era. Secur. Commun. Networks George Iakovakis, Constantinos-Giovanni Xarhoulacos, Konstantinos Giovas, Dimitris Gritzalis
2021	J	`jnl`	Contextualized Filtering for Shared Cyber Threat Information. Sensors Athanasios Dimitriadis, Christos Prassas, Jose Luis Flores, Boonserm Kulvatunyou, Nenad Ivezic, Dimitris Gritzalis, Ioannis Mavridis
2021	J	`jnl`	Design and Evaluation of COFELET-based Approaches for Cyber Security Learning and Training. Comput. Secur. Menelaos N. Katsantonis, Ioannis Mavridis, Dimitris Gritzalis
2021	J	`jnl`	Dropping malware through sound injection: A comparative analysis on Android operating systems. Comput. Secur. George Stergiopoulos, Dimitris Gritzalis, Efstratios Vasilellis, Argiro Anagnostopoulou
2021	J	`jnl`	Misinformation vs. Situational Awareness: The Art of Deception and the Need for Cross-Domain Detection. Sensors Constantinos-Giovanni Xarhoulacos, Argiro Anagnostopoulou, George Stergiopoulos, Dimitris Gritzalis
2021	J	`jnl`	Sensors Cybersecurity. Sensors Dimitris Gritzalis, Grammati E. Pantziou, Rodrigo Roman Castro
2021	C	`conf`	Towards Integrating Security in Industrial Engineering Design Practices. SECRYPT Panagiotis Dedousis, George Stergiopoulos, George Arampatzis, Dimitris Gritzalis
2020	—	`conf`	An Improved Bit Masking Technique to Enhance Covert Channel Attacks in Everyday IT Systems. ICETE (Selected Papers) Panagiotis Dedousis, George Stergiopoulos, Dimitris Gritzalis
2020	J	`jnl`	Assessing Interdependencies and Congestion Delays in the Aviation Network. IEEE Access Georgia Lykou, Panagiotis Dedousis, George Stergiopoulos, Dimitris Gritzalis
2020	J	`jnl`	Automatic network restructuring and risk mitigation through business process asset dependency analysis. Comput. Secur. George Stergiopoulos, Panagiotis Dedousis, Dimitris Gritzalis
2020	—	`conf`	Avoiding Network and Host Detection using Packet Bit-masking. ICETE (2) George Stergiopoulos, Eirini Lygerou, Nikolaos Tsalis, Dimitris Tomaras, Dimitris Gritzalis
2020	J	`jnl`	Cyber-Attacks on the Oil & Gas Sector: A Survey on Incident Assessment and Attack Patterns. IEEE Access George Stergiopoulos, Dimitris Gritzalis, Evangelos Limnaios
2020	J	`jnl`	Defending Airports from UAS: A Survey on Cyber-Attacks and Counter-Drone Sensing Technologies. Sensors Georgia Lykou, Dimitrios Moustakas, Dimitris Gritzalis
2020	J	`jnl`	Leaking supervisory controls and data acquisition commands over unpadded TCP/IP encryption through differential packet size analysis. Secur. Priv. George Stergiopoulos, Nick Kapetanas, Efstratios Vasilellis, Dimitris Gritzalis
2020	J	`jnl`	Negative MWOM and value co-destruction during destination crises. Bus. Process. Manag. J. Alkmini Gkritzali, Eleni Mavragani, Dimitris Gritzalis
2019	—	`ch.`	Access Control in the Industrial Internet of Things. Security and Privacy Trends in the Industrial Internet of Thing Stavros Salonikias, Antonios Gouglidis, Ioannis Mavridis, Dimitris Gritzalis
2019	J	`jnl`	Smart Airport Cybersecurity: Threat Mitigation and Cyber Resilience Controls. Sensors Georgia Lykou, Argiro Anagnostopoulou, Dimitris Gritzalis
2019	—	`ch.`	Towards Indeterminacy-Tolerant Access Control in IoT. Handbook of Big Data and IoT Security Mohammad Heydari, Alexios Mylonas, Vasileios Katos, Dimitris Gritzalis
2019	J	`jnl`	Using side channel TCP features for real-time detection of malware connections. J. Comput. Secur. George Stergiopoulos, Georgia Chronopoulou, Evangelos Bitsikas, Nikolaos Tsalis, Dimitris Gritzalis
2018	J	`jnl`	A new methodology toward effectively assessing data center sustainability. Comput. Secur. Georgia Lykou, Despina Mentzelioti, Dimitris Gritzalis
2018	J	`jnl`	A new strategy for improving cyber-attacks evaluation in the context of Tallinn Manual. Comput. Secur. Kosmas Pipyros, Christos Thraskias, Lilian Mitrou, Dimitris Gritzalis, Theodoros K. Apostolopoulos
2018	J	`jnl`	Analyzing Congestion Interdependencies of Ports and Container Ship Routes in the Maritime Network Infrastructure. IEEE Access George Stergiopoulos, Evangelos Valvis, Dimitris Mitrodimas, Dimitrios Lekkas, Dimitris Gritzalis
2018	—	`conf`	Automatic Detection of Various Malicious Traffic Using Side Channel Features on TCP Packets. ESORICS (1) George Stergiopoulos, Alexander Talavari, Evangelos Bitsikas, Dimitris Gritzalis
2018	C	`conf`	Cybersecurity Self-assessment Tools: Evaluating the Importance for Securing Industrial Control Systems in Critical Infrastructures. CRITIS Georgia Lykou, Argiro Anagnostopoulou, George Stergiopoulos, Dimitris Gritzalis
2018	J	`jnl`	Exiting the Risk Assessment Maze: A Meta-Survey. ACM Comput. Surv. Dimitris Gritzalis, Giulia Iseppi, Alexios Mylonas, Vasilis Stavrou
2018	—	`conf`	Implementing Cyber-Security Measures in Airports to Improve Cyber-Resilience. GIoTS Georgia Lykou, Argiro Anagnostopoulou, Dimitris Gritzalis
2018	—	`conf`	Side Channel Attacks over Encrypted TCP/IP Modbus Reveal Functionality Leaks. ICETE (2) Nikolaos Tsalis, George Stergiopoulos, Evangelos Bitsikas, Dimitris Gritzalis, Theodore K. Apostolopoulos
2018	J	`jnl`	Using formal distributions for threat likelihood estimation in cloud-enabled IT risk assessment. Comput. Networks George Stergiopoulos, Dimitris Gritzalis, Vasilis Kouktzoglou
2017	J	`jnl`	A process-based dependency risk analysis methodology for critical infrastructures. Int. J. Crit. Infrastructures George Stergiopoulos, Vasilis Kouktzoglou, Marianthi Theocharidou, Dimitris Gritzalis
2017	C	`conf`	Analysis and Classification of Adaptation Tools for Transport Sector Adaptation Planning. CRITIS Georgia Lykou, George Iakovakis, George Chronis, Dimitris Gritzalis
2017	J	`jnl`	Exploring the protection of private browsing in desktop browsers. Comput. Secur. Nikolaos Tsalis, Alexios Mylonas, Antonia Nisioti, Dimitris Gritzalis, Vasilios Katos
2017	J	`jnl`	Interdependency analysis of junctions for congestion mitigation in Transportation Infrastructures. SIGMETRICS Perform. Evaluation Rev. George Stergiopoulos, Evangelos Valvis, Foivos Anagnou-Misyris, Nick Bozovic, Dimitris Gritzalis
2017	J	`jnl`	Profiling online social networks users: an omniopticon tool. Int. J. Soc. Netw. Min. Miltiadis Kandias, Lilian Mitrou, Vasilis Stavrou, Dimitris Gritzalis
2017	J	`jnl`	Program analysis with risk-based classification of dynamic invariants for logical error detection. Comput. Secur. George Stergiopoulos, Panayiotis Katsaros, Dimitris Gritzalis
2017	—	`conf`	Protecting the Transportation Sector from the Negative Impacts of Climate Change. Critical Infrastructure Protection Georgia Lykou, George Stergiopoulos, Antonios Papachrysanthou, Dimitris Gritzalis
2017	J	`jnl`	Stress level detection via OSN usage pattern and chronicity analysis: An OSINT threat intelligence module. Comput. Secur. Miltiadis Kandias, Dimitris Gritzalis, Vasilis Stavrou, Kostas Nikoloulis
2016	—	`conf`	Classification and Comparison of Critical Infrastructure Protection Tools. Critical Infrastructure Protection George Stergiopoulos, Efstratios Vasilellis, Georgia Lykou, Panayiotis Kotzanikolaou, Dimitris Gritzalis
2016	C	`conf`	Combining Invariant Violation with Execution Path Classification for Detecting Multiple Types of Logical Errors and Race Conditions. SECRYPT George Stergiopoulos, Panagiotis Katsaros, Dimitris Gritzalis, Theodore K. Apostolopoulos
2016	—	`conf`	Critical Infrastructure Protection: A Holistic Methodology for Greece. CyberICPS@ESORICS Dimitris Gritzalis, George Stergiopoulos, Panayiotis Kotzanikolaou, Emmanouil Magkos, Georgia Lykou
2016	—	`conf`	Cyber-Attacks Evaluation Using Simple Additive Weighting Method on the Basis of Schmitt's Analysis. MCIS Kosmas Pipyros, Christos Thraskias, Lilian Mitrou, Dimitris Gritzalis, Theodore K. Apostolopoulos
2016	J	`jnl`	Cyberoperations and international humanitarian law: A review of obstacles in applying international law rules in cyber warfare. Inf. Comput. Secur. Kosmas Pipyros, Lilian Mitrou, Dimitris Gritzalis, Theodoros K. Apostolopoulos
2016	—	`conf`	Human-Centered Specification Exemplars for Critical Infrastructure Environments. BCS HCI Shamal Faily, Georgia Lykou, Anton Partridge, Dimitris Gritzalis, Alexios Mylonas, Vasilios Katos
2016	J	`jnl`	Time-based critical infrastructure dependency analysis for large-scale and cross-sectoral failures. Int. J. Crit. Infrastructure Prot. George Stergiopoulos, Panayiotis Kotzanikolaou, Marianthi Theocharidou, Georgia Lykou, Dimitris Gritzalis
2015	C	`conf`	"Water, Water, Every Where": Nuances for a Water Industry Critical Infrastructure Specification Exemplar. CRITIS Shamal Faily, George Stergiopoulos, Vasilios Katos, Dimitris Gritzalis
2015	C	`conf`	Access Control Issues in Utilizing Fog Computing for Transport Infrastructure. CRITIS Stavros Salonikias, Ioannis Mavridis, Dimitris Gritzalis
2015	C	`conf`	An Intensive Analysis of Security and Privacy Browser Add-Ons. CRiSIS Nikolaos Tsalis, Alexios Mylonas, Dimitris Gritzalis
2015	C	`conf`	Automated Exploit Detection using Path Profiling - The Disposition Should Matter, Not the Position. SECRYPT George Stergiopoulos, Panagiotis Petsanas, Panagiotis Katsaros, Dimitris Gritzalis
2015	—	`conf`	Execution Path Classification for Vulnerability Analysis and Detection. ICETE (Selected Papers) George Stergiopoulos, Panagiotis Katsaros, Dimitris Gritzalis
2015	J	`jnl`	Hacking Web Intelligence: Open Source Intelligence and Web Reconnaissance Concepts and Techniques, Sudhanshu Chauhan, Nutan Kumar Panda, Elsevier Publications, USA (2015). Comput. Secur. Nikolaos Tsalis, Dimitris Gritzalis
2015	J	`jnl`	Hacking and Penetration Testing with Low Power Devices. Comput. Secur. George Stergiopoulos, Dimitris Gritzalis
2015	J	`jnl`	Introduction to Social Media Investigation - A hands-on Approach, Jennifer Golbeck, Elsevier Publications, USA (2015). Comput. Secur. Vasilis Stavrou, Dimitris Gritzalis
2015	J	`jnl`	Risk mitigation strategies for critical infrastructures based on graph centrality analysis. Int. J. Crit. Infrastructure Prot. George Stergiopoulos, Panayiotis Kotzanikolaou, Marianthi Theocharidou, Dimitris Gritzalis
2015	J	`jnl`	Security Busters: Web browser security vs. rogue sites. Comput. Secur. Nikos Virvilis, Alexios Mylonas, Nikolaos Tsalis, Dimitris Gritzalis
2015	—	`conf`	Using Centrality Measures in Dependency Risk Graphs for Efficient Risk Mitigation. Critical Infrastructure Protection George Stergiopoulos, Marianthi Theocharidou, Panayiotis Kotzanikolaou, Dimitris Gritzalis
2015	—	`conf`	Using Logical Error Detection in Software Controlling Remote-Terminal Units to Predict Critical Information Infrastructures Failures. HCI (22) George Stergiopoulos, Marianthi Theocharidou, Dimitris Gritzalis
2014	J	`jnl`	A Bug Hunter's Diary. Comput. Secur. George Stergiopoulos, Dimitris Gritzalis
2014	J	`jnl`	A game-theoretic analysis of preventing spam over Internet Telephony via audio CAPTCHA-based authentication. J. Comput. Secur. Yannis Soupionis, Remous-Aris Koutsiamanis, Pavlos S. Efraimidis, Dimitris Gritzalis
2014	C	`conf`	Automated Detection of Logical Errors in Programs. CRiSIS George Stergiopoulos, Panagiotis Katsaros, Dimitris Gritzalis
2014	J	`jnl`	Automatic Defense Against Zero-day Polymorphic Worms in Communication Networks. Comput. Secur. Nikos Virvilis, Dimitris Gritzalis
2014	—	`conf`	Browser Blacklists: The Utopia of Phishing Protection. ICETE (Selected Papers) Nikolaos Tsalis, Nikos Virvilis, Alexios Mylonas, Theodore K. Apostolopoulos, Dimitris Gritzalis
2014	B	`conf`	Business Process Modeling for Insider Threat Monitoring and Handling. TrustBus Vasilis Stavrou, Miltiadis Kandias, Georgios Karoulas, Dimitris Gritzalis
2014	B	`ed.`	Cryptology and Network Security - 13th International Conference, CANS 2014, Heraklion, Crete, Greece, October 22-24, 2014. Proceedings CANS Dimitris Gritzalis, Aggelos Kiayias, Ioannis G. Askoxylakis
2014	J	`jnl`	Editorial. Comput. Secur. Lakshmish Ramaswamy, Barbara Carminati, Lujo Bauer, Dongwan Shin, James Joshi, Calton Pu, Dimitris Gritzalis
2014	—	`conf`	Insider Threat: Enhancing BPM through Social Media. NTMS Dimitris Gritzalis, Vasilis Stavrou, Miltiadis Kandias, George Stergiopoulos
2014	J	`jnl`	Introduction to Computer and Network Security: Navigating Shades of Gray. Comput. Secur. Vasilis Stavrou, Dimitris Gritzalis
2014	C	`conf`	Mobile Devices - A Phisher's Paradise. SECRYPT Nikos Virvilis, Nikolaos Tsalis, Alexios Mylonas, Dimitris Gritzalis
2014	J	`jnl`	Securing cloud and mobility: A practitioner's guide. Comput. Secur. Nikolaos Tsalis, Dimitris Gritzalis
2013	—	`conf`	A Practical Steganographic Approach for Matroska Based High Quality Video Files. AINA Workshops Nikolaos Pitropakis, Costas Lambrinoudakis, Dimitris Geneiatakis, Dimitris Gritzalis
2013	B	`conf`	A Qualitative Metrics Vector for the Awareness of Smartphone Security Users. TrustBus Alexios Mylonas, Dimitris Gritzalis, Bill Tsoumas, Theodore K. Apostolopoulos
2013	C	`conf`	Approaching Encryption through Complex Number Logarithms. SECRYPT George Stergiopoulos, Miltiadis Kandias, Dimitris Gritzalis
2013	—	`conf`	Assessing Privacy Risks in Android: A User-Centric Approach. RISK@ICTSS Alexios Mylonas, Marianthi Theoharidou, Dimitris Gritzalis
2013	J	`jnl`	Assessing n-order dependencies between critical infrastructures. Int. J. Crit. Infrastructures Panayiotis Kotzanikolaou, Marianthi Theoharidou, Dimitris Gritzalis
2013	—	`conf`	Can We Trust This User? Predicting Insider's Attitude via YouTube Usage Profiling. UIC/ATC Miltiadis Kandias, Vasilis Stavrou, Nick Bozovic, Lilian Mitrou, Dimitris Gritzalis
2013	—	`conf`	Cascading Effects of Common-Cause Failures in Critical Infrastructures. Critical Infrastructure Protection Panayiotis Kotzanikolaou, Marianthi Theoharidou, Dimitris Gritzalis
2013	C	`ed.`	Critical Information Infrastructure Security - 6th International Workshop, CRITIS 2011, Lucerne, Switzerland, September 8-9, 2011, Revised Selected Papers CRITIS Sandro Bologna, Bernhard M. Hämmerli, Dimitris Gritzalis, Stephen D. Wolthusen
2013	J	`jnl`	Cybercrime in the Digital Economy - Editorial. Comput. Secur. Dimitris Gritzalis, Gurvirender Tejay
2013	J	`jnl`	Delegate the smartphone user? Security awareness in smartphone platforms. Comput. Secur. Alexios Mylonas, Anastasia Kastania, Dimitris Gritzalis
2013	—	`conf`	Evaluating the Manageability of Web Browsers Controls. STM Alexios Mylonas, Nikolaos Tsalis, Dimitris Gritzalis
2013	J	`jnl`	Hacking VoIP. Comput. Secur. Yannis Soupionis, Dimitris Gritzalis
2013	—	`conf`	In Cloud We Trust: Risk-Assessment-as-a-Service. IFIPTM Marianthi Theoharidou, Nikolaos Tsalis, Dimitris Gritzalis
2013	B	`conf`	Insiders Trapped in the Mirror Reveal Themselves in Social Media. NSS Miltiadis Kandias, Konstantina Galbogini, Lilian Mitrou, Dimitris Gritzalis
2013	J	`jnl`	Metasploit the Penetration Tester's Guide. Comput. Secur. Miltiadis Kandias, Dimitris Gritzalis
2013	B	`conf`	On Business Logic Vulnerabilities Hunting: The APP_LogGIC Framework. NSS George Stergiopoulos, Bill Tsoumas, Dimitris Gritzalis
2013	—	`conf`	Privacy Risk, Security, Accountability in the Cloud. CloudCom (1) Marianthi Theoharidou, Nick Papanikolaou, Siani Pearson, Dimitris Gritzalis
2013	—	`conf`	Proactive insider threat detection through social media: the YouTube case. WPES Miltiadis Kandias, Vasilis Stavrou, Nick Bozovic, Dimitris Gritzalis
2013	—	`conf`	Return on Security Investment for Cloud Platforms. CloudCom (2) Nikolaos Tsalis, Marianthi Theoharidou, Dimitris Gritzalis
2013	—	`conf`	S-Port: Collaborative security management of Port Information systems. IISA Despoina Polemi, Theodoros Ntouskas, Emmanouil Georgakakis, Christos Douligeris, Marianthi Theoharidou, Dimitris Gritzalis
2013	J	`jnl`	Smartphone sensor data as digital evidence. Comput. Secur. Alexios Mylonas, Vasilis Meletiadis, Lilian Mitrou, Dimitris Gritzalis
2013	B	`conf`	The Big Four - What We Did Wrong in Advanced Persistent Threat Detection? ARES Nikos Virvilis, Dimitris Gritzalis
2013	—	`conf`	The Sphinx enigma in critical VoIP infrastructures: Human or botnet? IISA Dimitris Gritzalis, Yannis Soupionis, Vasilios Katos, Ioannis Psaroudakis, Panajotis Katsaros, Anakreon Mentis
2013	—	`conf`	Trusted Computing vs. Advanced Persistent Threats: Can a Defender Win This Game? UIC/ATC Nikos Virvilis, Dimitris Gritzalis, Theodoros K. Apostolopoulos
2013	C	`conf`	Which Side Are You On? - A New Panopticon vs. Privacy. SECRYPT Miltiadis Kandias, Lilian Mitrou, Vasilis Stavrou, Dimitris Gritzalis
2013	—	`conf`	Youtube User and Usage Profiling: Stories of Political Horror and Security Success. ICETE (Selected Papers) Miltiadis Kandias, Lilian Mitrou, Vasilis Stavrou, Dimitris Gritzalis
2012	Misc	`conf`	A Risk Assessment Method for Smartphones. SEC Marianthi Theoharidou, Alexios Mylonas, Dimitris Gritzalis
2012	J	`jnl`	Economic assessment of externalities for interactive audio media anti-SPIT protection of internet services. Int. J. Electron. Secur. Digit. Forensics Theodosios Tsiakis, Panagiotis Katsaros, Dimitris Gritzalis
2012	J	`jnl`	Formal analysis for robust anti-SPIT protection using model checking. Int. J. Inf. Sec. Dimitris Gritzalis, Panagiotis Katsaros, Stylianos Basagiannis, Yannis Soupionis
2012	—	`conf`	Hunting Application-Level Logical Errors. ESSoS George Stergiopoulos, Bill Tsoumas, Dimitris Gritzalis
2012	Misc	`ed.`	Information Security and Privacy Research - 27th IFIP TC 11 Information Security and Privacy Conference, SEC 2012, Heraklion, Crete, Greece, June 4-6, 2012. Proceedings SEC Dimitris Gritzalis, Steven Furnell, Marianthi Theoharidou
2012	J	`jnl`	Inside Cyber Warfare: Mapping the Cyber Underworld. Comput. Secur. Bill Tsoumas, Dimitris Gritzalis
2012	J	`jnl`	Practical Malware Analysis: The Hands-On Guide to Dissecting Malicious Software. Comput. Secur. Alexios Mylonas, Dimitris Gritzalis
2012	C	`conf`	Probabilistic Model Checking of CAPTCHA Admission Control for DoS Resistant Anti-SPIT Protection. CRITIS Emmanouela Stachtiari, Yannis Soupionis, Panagiotis Katsaros, Anakreontas Mentis, Dimitris Gritzalis
2012	Misc	`conf`	Smartphone Forensics: A Proactive Investigation Scheme for Evidence Acquisition. SEC Alexios Mylonas, Vasilis Meletiadis, Bill Tsoumas, Lilian Mitrou, Dimitris Gritzalis
2011	B	`conf`	A Secure Smartphone Applications Roll-out Scheme. TrustBus Alexios Mylonas, Bill Tsoumas, Stelios Dritsas, Dimitris Gritzalis
2011	B	`conf`	ASPF: Adaptive anti-SPIT Policy-based Framework. ARES Yannis Soupionis, Dimitris Gritzalis
2011	—	`conf`	Economic Evaluation of Interactive Audio Media for Securing Internet Services. ICGS3/e-Democracy Theodosios Tsiakis, Panagiotis Katsaros, Dimitris Gritzalis
2011	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, James Joshi
2011	C	`conf`	Exploitation of auctions for outsourcing security-critical projects. ISCC Miltiadis Kandias, Alexios Mylonas, Marianthi Theoharidou, Dimitris Gritzalis
2011	J	`jnl`	Guest Editor's Preface. J. Comput. Secur. Dimitris Gritzalis
2011	C	`conf`	Interdependencies between Critical Infrastructures: Analyzing the Risk of Cascading Effects. CRITIS Panayiotis Kotzanikolaou, Marianthi Theoharidou, Dimitris Gritzalis
2011	—	`conf`	On the Feasibility of Malware Attacks in Smartphone Platforms. ICETE (Selected Papers) Alexios Mylonas, Stelios Dritsas, Bill Tsoumas, Dimitris Gritzalis
2011	J	`jnl`	SPIDER: A platform for managing SIP-based Spam over Internet Telephony (SPIT). J. Comput. Secur. Dimitris Gritzalis, Giannis F. Marias, Yacine Rebahi, Yannis Soupionis, Sven Ehlert
2011	B	`conf`	Secure Cloud Storage: Available Infrastructures and Architectures Review and Evaluation. TrustBus Nikos Virvilis, Stelios Dritsas, Dimitris Gritzalis
2011	—	`conf`	Securing Transportation-Critical Infrastructures: Trends and Perspectives. ICGS3/e-Democracy Marianthi Theoharidou, Miltiadis Kandias, Dimitris Gritzalis
2011	C	`conf`	Smartphone Security Evaluation - The Malware Attack Case . SECRYPT Alexios Mylonas, Stelios Dritsas, Bill Tsoumas, Dimitris Gritzalis
2011	C	`conf`	The Insider Threat in Cloud Computing. CRITIS Miltiadis Kandias, Nikos Virvilis, Dimitris Gritzalis
2010	C	`conf`	A Cloud Provider-Agnostic Secure Storage Protocol. CRITIS Nikos Virvilis, Stelios Dritsas, Dimitris Gritzalis
2010	C	`conf`	A Formally Verified Mechanism for Countering SPIT. CRITIS Yannis Soupionis, Stylianos Basagiannis, Panagiotis Katsaros, Dimitris Gritzalis
2010	J	`jnl`	A multi-layer Criticality Assessment methodology based on interdependencies. Comput. Secur. Marianthi Theoharidou, Panayiotis Kotzanikolaou, Dimitris Gritzalis
2010	B	`conf`	An Insider Threat Prediction Model. TrustBus Miltiadis Kandias, Alexios Mylonas, Nikos Virvilis, Marianthi Theoharidou, Dimitris Gritzalis
2010	J	`jnl`	Audio CAPTCHA: Existing solutions assessment and a new implementation for VoIP telephony. Comput. Secur. Yannis Soupionis, Dimitris Gritzalis
2010	A	`ed.`	Computer Security - ESORICS 2010, 15th European Symposium on Research in Computer Security, Athens, Greece, September 20-22, 2010. Proceedings ESORICS Dimitris Gritzalis, Bart Preneel, Marianthi Theoharidou
2010	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, Jan H. P. Eloff
2010	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, Javier López
2010	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, Pierangela Samarati
2010	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, Sabrina De Capitani di Vimercati
2010	J	`jnl`	e-Passports as a means towards a Globally Interoperable Public Key Infrastructure. J. Comput. Secur. Dimitrios Lekkas, Dimitris Gritzalis
2009	—	`conf`	An Ontology-Driven antiSPIT Architecture. e-Democracy Stelios Dritsas, Dimitris Gritzalis
2009	Misc	`conf`	Audio CAPTCHA for SIP-Based VoIP. SEC Yannis Soupionis, George Tountas, Dimitris Gritzalis
2009	C	`conf`	BLAST: Off-the-Shelf Hardware for Building an Efficient Hash-Based Cluster Storage System. NPC George Parissis, George Xylomenos, Dimitris Gritzalis
2009	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, Steven Furnell
2009	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, Sokratis K. Katsikas
2009	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, Tom Karygiannis
2009	J	`jnl`	Editorial. Comput. Secur. Dimitris Gritzalis, Javier López
2009	Misc	`ed.`	Emerging Challenges for Security, Privacy and Trust, 24th IFIP TC 11 International Information Security Conference, SEC 2009, Pafos, Cyprus, May 18-20, 2009. Proceedings SEC Dimitris Gritzalis, Javier López
2009	J	`jnl`	OntoSPIT: SPIT management through ontologies. Comput. Commun. Stelios Dritsas, Vicky Dritsou, Bill Tsoumas, Panos Constantopoulos, Dimitris Gritzalis
2009	—	`conf`	Risk-Based Criticality Analysis. Critical Infrastructure Protection Marianthi Theoharidou, Panayiotis Kotzanikolaou, Dimitris Gritzalis
2008	J	`jnl`	A CBK for Information Security and Critical Information and Communication Infrastructure Protection. Int. J. Crit. Infrastructure Prot. Marianthi Theoharidou, Dimitra Xidara, Dimitris Gritzalis
2008	J	`jnl`	A SIP-oriented SPIT Management Framework. Comput. Secur. Dimitris Gritzalis, Yannis Mallios
2008	A	`conf`	An Adaptive Policy-Based Approach to SPIT Management. ESORICS Yannis Soupionis, Stelios Dritsas, Dimitris Gritzalis
2008	Misc	`conf`	SPIT Identification Criteria Implementation: Effectiveness and Lessons Learned. SEC Stelios Dritsas, Yannis Soupionis, Marianthi Theoharidou, Yannis Mallios, Dimitris Gritzalis
2007	—	`conf`	A CBK for Information Security and Critical Infrastructure Protection. World Conference on Information Security Education Marianthi Theoharidou, Eleftheria Stougiannou, Dimitris Gritzalis
2007	B	`conf`	Addressing Cultural Dissimilarity in the Information Security Management Outsourcing Relationship. TrustBus Aggeliki Tsohou, Marianthi Theoharidou, Spyros Kokolakis, Dimitris Gritzalis
2007	C	`conf`	Attack Modeling of SIP-Oriented SPIT. CRITIS John Mallios, Stelios Dritsas, Bill Tsoumas, Dimitris Gritzalis
2007	J	`jnl`	Common Body of Knowledge for Information Security. IEEE Secur. Priv. Marianthi Theoharidou, Dimitris Gritzalis
2007	—	`conf`	E-Passports as a Means Towards the First World-Wide Public Key Infrastructure. EuroPKI Dimitrios Lekkas, Dimitris Gritzalis
2007	J	`jnl`	Long-term verifiability of the electronic healthcare records' authenticity. Int. J. Medical Informatics Dimitrios Lekkas, Dimitris Gritzalis
2007	B	`conf`	SIP Vulnerabilities and Anti-SPIT Mechanisms Assessment. ICCCN Giannis F. Marias, Stelios Dritsas, Marianthi Theoharidou, John Mallios, Dimitris Gritzalis
2007	C	`conf`	Threat Analysis of the Session Initiation Protocol Regarding Spam. IPCCC Stelios Dritsas, John Mallios, Marianthi Theoharidou, Giannis F. Marias, Dimitris Gritzalis
2006	B	`conf`	A Generic Privacy Enhancing Technology for Pervasive Computing Environments. TrustBus Stelios Dritsas, John Tsaparas, Dimitris Gritzalis
2006	J	`jnl`	Protecting privacy and anonymity in pervasive computing: trends and perspectives. Telematics Informatics Stelios Dritsas, Dimitris Gritzalis, Costas Lambrinoudakis
2006	Misc	`conf`	Security-by-Ontology: A Knowledge-Centric Approach. SEC Bill Tsoumas, Panagiotis Papagiannakopoulos, Stelios Dritsas, Dimitris Gritzalis
2006	—	`conf`	Towards an Ontology-based Security Management. AINA (1) Bill Tsoumas, Dimitris Gritzalis
2005	—	`conf`	An Ontology-Based Approach to Information Systems Security Management. MMM-ACNS Bill Tsoumas, Stelios Dritsas, Dimitris Gritzalis
2005	J	`jnl`	Technical guidelines for enhancing privacy and data protection in modern electronic medical environments. IEEE Trans. Inf. Technol. Biomed. Dimitris Gritzalis, Costas Lambrinoudakis, Dimitrios Lekkas, S. Deftereos
2004	J	`jnl`	A security architecture for interconnecting health information systems. Int. J. Medical Informatics Dimitris Gritzalis, Costas Lambrinoudakis
2004	J	`jnl`	Cumulative notarization for long-term preservation of digital signatures. Comput. Secur. Dimitrios Lekkas, Dimitris Gritzalis
2004	J	`jnl`	Embedding privacy in IT applications development. Inf. Manag. Comput. Secur. Dimitris Gritzalis
2004	J	`jnl`	Introduction. Int. J. Medical Informatics Barry Barber, Dimitris Gritzalis, Kees Louwerse, Francesco Pinciroli
2004	—	`conf`	Performance Evaluation of Certificate Based Authentication in Integrated Emerging 3G and Wi-Fi Networks. EuroPKI Georgios Kambourakis, Angelos N. Rouskas, Dimitris Gritzalis
2003	—	`conf`	A Knowledge-Based Repository Model for Security Policies Management. MMM-ACNS Spyros Kokolakis, Costas Lambrinoudakis, Dimitris Gritzalis
2003	J	`jnl`	ADoCSI: towards a transparent mechanism for disseminating Certificate Status Information. Comput. Commun. John Iliadis, Stefanos Gritzalis, Dimitris Gritzalis
2003	—	`conf`	Electronic Voting Systems: Security Implications of the Administrative Workflow. DEXA Workshops Costas Lambrinoudakis, Spyros Kokolakis, Maria Karyda, Vassilis Tsoumas, Dimitris Gritzalis, Sokratis K. Katsikas
2003	—	`ch.`	Electronic Voting: Constitutional and Legal Requirements, and Their Technical Implications. Secure Electronic Voting Lilian Mitrou, Dimitris Gritzalis, Sokratis K. Katsikas, Gerald Quirchmayr
2003	—	`book`	Secure Electronic Voting Dimitris Gritzalis
2003	—	`ch.`	Secure Electronic Voting: the Current Landscape. Secure Electronic Voting Costas Lambrinoudakis, Dimitris Gritzalis, Vassilis Tsoumas, Maria Karyda, Spyros Ikonomopoulos
2003	Misc	`ed.`	Security and Privacy in the Age of Uncertainty, IFIP TC11 18 SEC Dimitris Gritzalis, Sabrina De Capitani di Vimercati, Pierangela Samarati, Sokratis K. Katsikas
2003	J	`jnl`	Towards a framework for evaluating certificate status information mechanisms. Comput. Commun. John Iliadis, Stefanos Gritzalis, Diomidis Spinellis, Danny De Cock, Bart Preneel, Dimitris Gritzalis
2002	—	`conf`	Building a Reliable e-Voting System: Functional Requirements and Legal Constraints. DEXA Workshops Costas Lambrinoudakis, Dimitris Gritzalis, Sokratis K. Katsikas
2002	Misc	`conf`	Elaborating Quantitative Approaches for IT Security Evaluation. SEC Dimitris Gritzalis, Maria Karyda, Lazaros Gymnopoulos
2002	Misc	`conf`	Functional Requirements for a Secure Electronic Voting System. SEC Spyros Ikonomopoulos, Costas Lambrinoudakis, Dimitris Gritzalis, Spyros Kokolakis, K. Vassiliou
2002	J	`jnl`	Panoptis: Intrusion Detection Using a Domain-Specific Language. J. Comput. Secur. Diomidis Spinellis, Dimitris Gritzalis
2002	Misc	`conf`	Revisiting Legal and Regulatory Requirements for Secure E-Voting. SEC Lilian Mitrou, Dimitris Gritzalis, Sokratis K. Katsikas
2001	—	`conf`	A Privacy-Enhancing e-Business Model Based on Infomediaries. MMM-ACNS Dimitris Gritzalis, Konstantinos Moulinos, Konstantinos Kostis
2001	J	`jnl`	A digital seal solution for deploying trust on commercial transactions. Inf. Manag. Comput. Secur. Stefanos Gritzalis, Dimitris Gritzalis
2001	—	`conf`	Consumer Online-Privacy and Anonymity Protection using Infomediary Schemes. SCCC Dimitris Gritzalis, Nikolaos Kyrloglou
2001	Misc	`conf`	Pythia: Towards Anonymity in Authentication. SEC Dimitris Gritzalis, Konstantinos Moulinos, John Iliadis, Costas Lambrinoudakis, S. Xarhoulacos
2000	Misc	`conf`	A Qualitative Approach to Information Availability. SEC Theodore Tryfonas, Dimitris Gritzalis, Spyros Kokolakis
2000	A*	`ed.`	CCS 2000, Proceedings of the 7th ACM Conference on Computer and Communications Security, Athens, Greece, November 1-4, 2000. CCS Dimitris Gritzalis, Sushil Jajodia, Pierangela Samarati
2000	A*	`conf`	Evaluating certificate status information mechanisms. CCS John Iliadis, Diomidis Spinellis, Dimitris Gritzalis, Bart Preneel, Sokratis K. Katsikas
1999	J	`jnl`	Trusted third party services for deploying secure telemedical applications over the WWW. Comput. Secur. Diomidis Spinellis, Stefanos Gritzalis, John Iliadis, Dimitris Gritzalis, Sokratis K. Katsikas
1998	J	`jnl`	Achieving quality, safety, security and reliability in software systems. Microprocess. Microsystems Dimitris Gritzalis
1998	—	`conf`	Methods of Responding to Healthcare Security Incidents. MedInfo Steven Furnell, Dimitris Gritzalis, Sokratis K. Katsikas, Konstantinos Mavroudakis, Peter W. Sanders, Matthew J. Warren
1997	J	`jnl`	A baseline security policy for distributed healthcare information systems. Comput. Secur. Dimitris Gritzalis
1996	—	`conf`	Attack Modelling in Open Network Environments. Communications and Multimedia Security Sokratis K. Katsikas, Dimitris Gritzalis, Paul G. Spirakis
1996	—	`ch.`	High Level Security Policy Guidelines. Data Security for Health Care (1) Sokratis K. Katsikas, Dimitris Gritzalis
1996	Misc	`ed.`	Information Systems Security, Facing the information society of the 21st Century SEC Sokratis K. Katsikas, Dimitris Gritzalis
1996	J	`jnl`	Model for network behaviour under viral attack. Comput. Commun. Sokratis K. Katsikas, Thomas Spyrou, Dimitris Gritzalis, John Darzentas
1996	J	`jnl`	Towards a formal system-to-system authentication protocol. Comput. Commun. Dimitris Gritzalis, Sokratis K. Katsikas
1995	J	`jnl`	Design of a neural network for recognition and classification of computer viruses. Comput. Secur. Anastasia Doumas, Konstantinos Mavroudakis, Dimitris Gritzalis, Sokratis K. Katsikas
1994	J	`jnl`	Intrusion detection: Approach and performance issues of the SECURENET system. Comput. Secur. Michel Denault, Dimitris Karagiannis, Dimitris Gritzalis, Paul G. Spirakis
1992	J	`jnl`	A zero knowledge probabilistic login protocol. Comput. Secur. Dimitris Gritzalis, Sokratis K. Katsikas, Stefanos Gritzalis
1992	J	`jnl`	Determining access rights for medical information systems. Comput. Secur. Dimitris Gritzalis, Sokratis K. Katsikas, J. Keklikoglou, A. Tomaras
1991	J	`jnl`	Data security in medical information systems: The Greek case. Comput. Secur. Dimitris Gritzalis, A. Tomaras, Sokratis K. Katsikas, J. Keklikoglou