Dimitris Gritzalis

Dimitris Gritzalis, George Stergiopoulos, Miltiadis Kandias, 2014, 2014 6th International Conference on New Technologies, Mobility and Security (NTMS).

Book reviewIntroduction to Computer and Network Security: Navigating Shades of GrayIntroduction to Computer and Network Security: Navigating Shades of Gray, R. Brooks, Chapman & Hall (2014)

Dimitris Gritzalis, Vasilis Stavrou, 2014 .

Attack Modeling of SIP-Oriented SPIT

Dimitris Gritzalis, Stelios Dritsas, Bill Tsoumas, 2007, CRITIS.

Intrusion detection: Approach and performance issues of the SECURENET system

Paul G. Spirakis, Dimitris Gritzalis, Dimitris Karagiannis, 1994, Comput. Secur..

Mobile devices: A phisher's paradise

Dimitris Gritzalis, Alexios Mylonas, Nikolaos Tsalis, 2014, 2014 11th International Conference on Security and Cryptography (SECRYPT).

SPIT Identification Criteria Implementation: Effectiveness and Lessons Learned

Dimitris Gritzalis, Stelios Dritsas, Yannis Soupionis, 2008, SEC.

Cyber-Attacks Evaluation Using Simple Additive Weighting Method on the Basis of Schmitt's Analysis

Kosmas Pipyros, Christos Thraskias, Lilian Mitrou, 2016, MCIS.

Automated Detection of Logical Errors in Programs

Dimitris Gritzalis, Panagiotis Katsaros, George Stergiopoulos, 2014, CRiSIS.

Cascading Effects of Common-Cause Failures in Critical Infrastructures

Panayiotis Kotzanikolaou, Dimitris Gritzalis, Marianthi Theoharidou, 2013, Critical Infrastructure Protection.

A zero knowledge probabilistic login protocol

Stefanos Gritzalis, Dimitris Gritzalis, Sokratis K. Katsikas, 1992, Comput. Secur..

Probabilistic Model Checking of CAPTCHA Admission Control for DoS Resistant Anti-SPIT Protection

Dimitris Gritzalis, Panagiotis Katsaros, Yannis Soupionis, 2012, CRITIS.

Inside Cyber Warfare: Mapping the Cyber Underworld

Dimitris Gritzalis, Bill Tsoumas, 2012, Comput. Secur..

Security Busters: Web browser security vs. rogue sites

Dimitris Gritzalis, Alexios Mylonas, Nikolaos Tsalis, 2015, Comput. Secur..

Principles and requirements for a secure e-voting system

Dimitris Gritzalis, 2002 .

Protecting the Transportation Sector from the Negative Impacts of Climate Change

Dimitris Gritzalis, George Stergiopoulos, Georgia Lykou, 2017, Critical Infrastructure Protection.

Hacking and Penetration Testing with Low Power Devices

Dimitris Gritzalis, George Stergiopoulos, 2015, Comput. Secur..

Side Channel Attacks over Encrypted TCP/IP Modbus Reveal Functionality Leaks.

Dimitris Gritzalis, George Stergiopoulos, Theodore K. Apostolopoulos, 2018 .

Editorial

Dimitris Gritzalis, Javier López, D. Gritzalis, 2009, Computers & security.

In Cloud We Trust: Risk-Assessment-as-a-Service

Dimitris Gritzalis, Marianthi Theoharidou, Nikolaos Tsalis, 2013, IFIPTM.

Automatic Defense Against Zero-day Polymorphic Worms in Communication Networks

Dimitris Gritzalis, Nikos Virvilis, 2014, Comput. Secur..

An Intensive Analysis of Security and Privacy Browser Add-Ons

Dimitris Gritzalis, Alexios Mylonas, Nikolaos Tsalis, 2015, CRiSIS.

Human-Centered Specification Exemplars for Critical Infrastructure Environments

Shamal Faily, Dimitris Gritzalis, Vasilios Katos, 2016, BCS HCI.

Protecting privacy and anonymity in pervasive computing: trends and perspectives

Costas Lambrinoudakis, Dimitris Gritzalis, Stelios Dritsas, 2006, Telematics Informatics.

High Level Security Policy Guidelines

Dimitris Gritzalis, Sokratis K. Katsikas, D. Gritzalis, 1996, Data Security for Health Care.

E-Passports as a Means Towards the First World-Wide Public Key Infrastructure

Dimitris Gritzalis, Dimitrios Lekkas, D. Gritzalis, 2007, EuroPKI.

Editorial

Dimitris Gritzalis, Sokratis K. Katsikas, D. Gritzalis, 2009, Computers & security.

From the Editor-in-ChiefEditorial

Steven Furnell, Dimitris Gritzalis, 2009 .

Introduction to Computer and Network Security: Navigating Shades of Gray

Dimitris Gritzalis, Vasilis Stavrou, D. Gritzalis, 2014, Comput. Secur..

Design of a neural network for recognition and classification of computer viruses

Dimitris Gritzalis, Sokratis K. Katsikas, Anastasia Doumas, 1995, Comput. Secur..

Editorial

Calton Pu, Barbara Carminati, Lujo Bauer, 2014, Computers & security.

Editorial

Dimitris Gritzalis, Steven Furnell, D. Gritzalis, 2009, Comput. Secur..

A Knowledge-Based Repository Model for Security Policies Management

Costas Lambrinoudakis, Dimitris Gritzalis, Spyros Kokolakis, 2003, MMM-ACNS.

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

Lilian Mitrou, Dimitris Gritzalis, Miltiadis Kandias, 2013, 2013 IEEE 10th International Conference on Ubiquitous Intelligence and Computing and 2013 IEEE 10th International Conference on Autonomic and Trusted Computing.

SPIDER: A platform for managing SIP-based Spam over Internet Telephony (SPIT)

Giannis F. Marias, Yacine Rebahi, Dimitris Gritzalis, 2011, J. Comput. Secur..

Computer Security - Esorics 2010

Dimitris Gritzalis, Marianthi Theoharidou, Bart Preneel, 2011 .

SIP Vulnerabilities for SPIT, SPIT Identification Criteria, Anti-SPIT Mechanisms Evaluation Framework and Legal Issues

Giannis F. Marias, Lilian Mitrou, Dimitris Gritzalis, 2008 .

Combining Invariant Violation with Execution Path Classification for Detecting Multiple Types of Logical Errors and Race Conditions

Dimitris Gritzalis, Panagiotis Katsaros, George Stergiopoulos, 2016, SECRYPT.

Trust in Cyber, Physical and Social Computing

Valtteri Niemi, Robert H. Deng, Dimitris Gritzalis, 2014 .

Approaching encryption through complex number logarithms

Dimitris Gritzalis, George Stergiopoulos, Miltiadis Kandias, 2013, 2013 International Conference on Security and Cryptography (SECRYPT).

Avoiding Network and Host Detection using Packet Bit-masking

Dimitris Gritzalis, George Stergiopoulos, Nikolaos Tsalis, 2020, ICETE.

A process-based dependency risk analysis methodology for critical infrastructures

Dimitris Gritzalis, George Stergiopoulos, Marianthi Theoharidou, 2017, Int. J. Crit. Infrastructures.

Information Security and Privacy Research

Steven Furnell, Dimitris Gritzalis, Marianthi Theoharidou, 2012, IFIP Advances in Information and Communication Technology.

Improving the security of medical database systems

Dimitris Gritzalis, George Pangalos, M. Khair, 1995 .

Interdependency analysis of junctions for congestion mitigation in Transportation Infrastructures

Dimitris Gritzalis, George Stergiopoulos, Nick Bozovic, 2017, SIGMETRICS Perform. Evaluation Rev..

Analysis and Classification of Adaptation Tools for Transport Sector Adaptation Planning

Dimitris Gritzalis, Georgia Lykou, George Chronis, 2017, CRITIS.

Readiness Exercises: Are Risk Assessment Methodologies Ready for the Cloud?

Dimitris Gritzalis, George Stergiopoulos, Efstratios Vasilellis, 2021 .

On Business Logic Vulnerabilities Hunting: The APP_LogGIC Framework

Dimitris Gritzalis, Bill Tsoumas, George Stergiopoulos, 2013, NSS.

An Insider Threat Prediction Model

Dimitris Gritzalis, Alexios Mylonas, Marianthi Theoharidou, 2010, TrustBus.

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

Dimitris Gritzalis, Theodoros K. Apostolopoulos, Nikos Virvilis, 2013, 2013 IEEE 10th International Conference on Ubiquitous Intelligence and Computing and 2013 IEEE 10th International Conference on Autonomic and Trusted Computing.

Common Body of Knowledge for Information Security

Dimitris Gritzalis, Marianthi Theoharidou, M. Theoharidou, 2007, IEEE Security & Privacy.

Leaking supervisory controls and data acquisition commands over unpadded TCP/IP encryption through differential packet size analysis

Dimitris Gritzalis, George Stergiopoulos, Efstratios Vasilellis, 2019, Secur. Priv..

ASPF: Adaptive anti-SPIT Policy-based Framework

Dimitris Gritzalis, Yannis Soupionis, D. Gritzalis, 2011, 2011 Sixth International Conference on Availability, Reliability and Security.

ADoCSI: towards a transparent mechanism for disseminating Certificate Status Information

Stefanos Gritzalis, Dimitris Gritzalis, John Iliadis, 2003, Comput. Commun..

Methods of Responding to Healthcare Security Incidents

Steven Furnell, Dimitris Gritzalis, Sokratis K. Katsikas, 1998, MedInfo.

Formal analysis for robust anti-SPIT protection using model checking

Dimitris Gritzalis, Panagiotis Katsaros, Yannis Soupionis, 2012, International Journal of Information Security.

A Formally Verified Mechanism for Countering SPIT

Dimitris Gritzalis, Panagiotis Katsaros, Yannis Soupionis, 2010, CRITIS.

Exploitation of auctions for outsourcing security-critical projects

Dimitris Gritzalis, Alexios Mylonas, Marianthi Theoharidou, 2011, 2011 IEEE Symposium on Computers and Communications (ISCC).

Side Channel Attacks over Encrypted TCP/IP Modbus Reveal Functionality Leaks

Dimitris Gritzalis, George Stergiopoulos, Theodore K. Apostolopoulos, 2018, ICETE.

OntoSPIT: SPIT management through ontologies

Dimitris Gritzalis, Panos Constantopoulos, Stelios Dritsas, 2009, Comput. Commun..

Electronic voting systems: security implications of the administrative workflow

Costas Lambrinoudakis, Dimitris Gritzalis, Sokratis K. Katsikas, 2003, 14th International Workshop on Database and Expert Systems Applications, 2003. Proceedings..

Introduction to Social Media Investigation - A hands-on Approach, Jennifer Golbeck, Elsevier Publications, USA (2015)

Dimitris Gritzalis, Vasilis Stavrou, 2015, Comput. Secur..

Implementing Cyber-Security Measures in Airports to Improve Cyber-Resilience

Dimitris Gritzalis, Georgia Lykou, Argiro Anagnostopoulou, 2018, 2018 Global Internet of Things Summit (GIoTS).

The Insider Threat in Cloud Computing

Dimitris Gritzalis, Miltiadis Kandias, Nikos Virvilis, 2011, CRITIS.

Achieving quality, safety, security and reliability in software systems

Dimitris Gritzalis, 1998, Microprocess. Microsystems.

Automated exploit detection using path profiling: The disposition should matter, not the position

Dimitris Gritzalis, Panagiotis Katsaros, George Stergiopoulos, 2015, 2015 12th International Joint Conference on e-Business and Telecommunications (ICETE).

Panoptis: Intrusion Detection Using a Domain-Specific Language

Diomidis Spinellis, Dimitris Gritzalis, D. Spinellis, 2002, J. Comput. Secur..

Attack Modelling in Open Network Environments

Paul G. Spirakis, Dimitris Gritzalis, Sokratis K. Katsikas, 1996, Communications and Multimedia Security.

Reliability, Quality and Safety of Software-Intensive Systems

Dimitris Gritzalis, D. Gritzalis, 1997, IFIP — The International Federation for Information Processing.

Smartphone Forensics: A Proactive Investigation Scheme for Evidence Acquisition

Lilian Mitrou, Dimitris Gritzalis, Alexios Mylonas, 2012, SEC.

Browser Blacklists: The Utopia of Phishing Protection

Dimitris Gritzalis, Alexios Mylonas, Theodore K. Apostolopoulos, 2014, ICETE.

Embedding privacy in IT applications development

Dimitris Gritzalis, D. Gritzalis, 2004, Inf. Manag. Comput. Secur..

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

Dimitris Gritzalis, Georgia Lykou, Dimitrios Moustakas, 2020, Sensors.

Critical Information Infrastructure Security

Bernhard M. Hämmerli, Stephen D. Wolthusen, Dimitris Gritzalis, 2011, Lecture Notes in Computer Science.

Negative MWOM and value co-destruction during destination crises

Dimitris Gritzalis, Eleni Mavragani, Alkmini Gkritzali, 2019, Bus. Process. Manag. J..

Proceedings of the 15th European conference on Research in computer security

Bart Preneel, Dimitris Gritzalis, Marianthi Theoharidou, 2010 .

Secure Electronic Voting: the Current Landscape

Costas Lambrinoudakis, Dimitris Gritzalis, Maria Karyda, 2003 .

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

Dimitris Gritzalis, Nikos Virvilis, D. Gritzalis, 2013, 2013 International Conference on Availability, Reliability and Security.

Securing cloud and mobility: A practitioner's guide

Dimitris Gritzalis, Nikolaos Tsalis, 2014, Comput. Secur..

A digital seal solution for deploying trust on commercial transactions

Stefanos Gritzalis, Dimitris Gritzalis, 2001, Inf. Manag. Comput. Secur..

Securing Transportation-Critical Infrastructures: Trends and Perspectives

Dimitris Gritzalis, Marianthi Theoharidou, Miltiadis Kandias, 2011, ICGS3/e-Democracy.

Audio CAPTCHA: Existing solutions assessment and a new implementation for VoIP telephony

Dimitris Gritzalis, Yannis Soupionis, D. Gritzalis, 2010, Comput. Secur..

Return on Security Investment for Cloud Platforms

Dimitris Gritzalis, Marianthi Theoharidou, Nikolaos Tsalis, 2013, 2013 IEEE 5th International Conference on Cloud Computing Technology and Science.

Metasploit the Penetration Tester's Guide

Dimitris Gritzalis, Miltiadis Kandias, D. Gritzalis, 2013, Comput. Secur..

Electronic Voting: Constitutional and Legal Requirements, and Their Technical Implications

Gerald Quirchmayr, Lilian Mitrou, Dimitris Gritzalis, 2003, Secure Electronic Voting.

SIP Vulnerabilities and Anti-SPIT Mechanisms Assessment

Giannis F. Marias, Dimitris Gritzalis, Stelios Dritsas, 2007, 2007 16th International Conference on Computer Communications and Networks.

Automatic Detection of Various Malicious Traffic Using Side Channel Features on TCP Packets

Dimitris Gritzalis, George Stergiopoulos, Evangelos Bitsikas, 2018, ESORICS.

Risk-Based Criticality Analysis

Panayiotis Kotzanikolaou, Dimitris Gritzalis, Marianthi Theoharidou, 2009, Critical Infrastructure Protection.

Cybersecurity Self-assessment Tools: Evaluating the Importance for Securing Industrial Control Systems in Critical Infrastructures

Dimitris Gritzalis, George Stergiopoulos, Georgia Lykou, 2018, CRITIS.

Data security in medical information systems: The Greek case

Dimitris Gritzalis, Sokratis K. Katsikas, J. Keklikoglou, 1991, Comput. Secur..

Cyberoperations and international humanitarian law: A review of obstacles in applying international law rules in cyber warfare

Kosmas Pipyros, Lilian Mitrou, Dimitris Gritzalis, 2016, Inf. Comput. Secur..

Trusted third party services for deploying secure telemedical applications over the WWW

Diomidis Spinellis, Stefanos Gritzalis, Dimitris Gritzalis, 1999, Comput. Secur..

Building a reliable e-voting system: functional requirements and legal constraints

Costas Lambrinoudakis, Dimitris Gritzalis, Sokratis K. Katsikas, 2002, Proceedings. 13th International Workshop on Database and Expert Systems Applications.

Date of publication xxxx 00, 0000, date of current version xxxx 00, 0000

Dimitris Gritzalis, George Stergiopoulos, Dimitrios Lekkas, 2018 .

Action learning in practice: Pilot delivery of an INFOSEC University laboratory course

Dimitris Gritzalis, Theo Tryfonas, T. Tryfonas, 2001 .

IFIP TC5 WG5.4 3rd internatinal conference on on Reliability, quality and safety of software-intensive systems

Dimitris Gritzalis, 1997 .

Critical Information Infrastructure Security: 6th International Workshop, CRITIS 2011, Lucerne, Switzerland, September 8-9, 2011, Revised Selected ... Computer Science / Security and Cryptology)

Stephen D. Wolthusen, Dimitris Gritzalis, Sandro Bologna, 2013 .

A security architecture for interconnecting health information systems

Costas Lambrinoudakis, Dimitris Gritzalis, D. Gritzalis, 2004, Int. J. Medical Informatics.

Exploiting Open Source Intelligence capabilities for the benefit of the Hellenic Air Force

Dimitris Gritzalis, Vasilis Stavrou, D. Gritzalis, 2016 .

Delegate the smartphone user? Security awareness in smartphone platforms

Dimitris Gritzalis, Alexios Mylonas, Anastasia Kastania, 2013, Comput. Secur..

Elaborating Quantitative Approaches for IT Security Evaluation

Dimitris Gritzalis, Lazaros Gymnopoulos, Maria Karyda, 2002, SEC.

A Qualitative Approach to Information Availability

Theodore Tryfonas, Dimitris Gritzalis, Spyros Kokolakis, 2000, SEC.

Profiling online social networks users: an omniopticon tool

Lilian Mitrou, Dimitris Gritzalis, Miltiadis Kandias, 2017, Int. J. Soc. Netw. Min..

Assessing Privacy Risks in Android: A User-Centric Approach

Dimitris Gritzalis, Alexios Mylonas, Marianthi Theoharidou, 2013, RISK@ICTSS.

Security and Privacy in the Age of Uncertainty, IFIP TC11 18th International Conference on Information Security (SEC2003), May 26-28, 2003, Athens, Greece

Dimitris Gritzalis, 2003, SEC.

A SIP-oriented SPIT Management Framework

Dimitris Gritzalis, Yannis Mallios, 2008, Comput. Secur..

From the Editor-in-Chief: Editorial

Dimitris Gritzalis, Javier Lopez, D. Gritzalis, 2010 .

Hacking Web Intelligence: Open Source Intelligence and Web Reconnaissance Concepts and Techniques, Sudhanshu Chauhan, Nutan Kumar Panda, Elsevier Publications, USA (2015)

Dimitris Gritzalis, Nikolaos Tsalis, 2015, Comput. Secur..

An Ontology-Based Approach to Information Systems Security Management

Dimitris Gritzalis, Stelios Dritsas, Bill Tsoumas, 2005, MMM-ACNS.

Towards Indeterminacy-Tolerant Access Control in IoT

Mohammad Heydari, Dimitris Gritzalis, Alexios Mylonas, 2019, Handbook of Big Data and IoT Security.

Business Process Modeling for Insider Threat Monitoring and Handling

Dimitris Gritzalis, Miltiadis Kandias, Vasilis Stavrou, 2014, TrustBus.

Cybercrime in the Digital Economy - Editorial

Dimitris Gritzalis, Gurvirender Tejay, D. Gritzalis, 2013, Comput. Secur..

Exiting the Risk Assessment Maze

Dimitris Gritzalis, Alexios Mylonas, Giulia Iseppi, 2018, ACM Comput. Surv..

Technical guidelines for enhancing privacy and data protection in modern electronic medical environments

Costas Lambrinoudakis, Dimitris Gritzalis, Dimitrios Lekkas, 2005, IEEE Transactions on Information Technology in Biomedicine.

Smartphone security evaluation The malware attack case

Dimitris Gritzalis, Alexios Mylonas, Stelios Dritsas, 2011, Proceedings of the International Conference on Security and Cryptography.

Hacking VoIP

Dimitris Gritzalis, Yannis Soupionis, 2013, Comput. Secur..

A game-theoretic analysis of preventing spam over Internet Telephony via audio CAPTCHA-based authentication

Dimitris Gritzalis, Pavlos S. Efraimidis, Yannis Soupionis, 2014, J. Comput. Secur..

Using Centrality Measures in Dependency Risk Graphs for Efficient Risk Mitigation

Panayiotis Kotzanikolaou, Dimitris Gritzalis, George Stergiopoulos, 2015, Critical Infrastructure Protection.

Towards an Ontology-based Security Management

Dimitris Gritzalis, Bill Tsoumas, D. Gritzalis, 2006, 20th International Conference on Advanced Information Networking and Applications - Volume 1 (AINA'06).

Risk assessment methodology for interdependent critical infrastructures

Panayiotis Kotzanikolaou, Dimitris Gritzalis, Marianthi Theoharidou, 2011 .

Long-term verifiability of healthcare records authenticity

Dimitris Gritzalis, Dimitrios Lekkas, D. Gritzalis, 2007 .

Editorial

Sabrina De Capitani di Vimercati, Dimitris Gritzalis, 2010, Comput. Secur..

Editorial

Pierangela Samarati, Dimitris Gritzalis, P. Samarati, 2010, Computers & security.

Evaluating certificate status information mechanisms

Diomidis Spinellis, Bart Preneel, Dimitris Gritzalis, 2000, CCS.

A Bug Hunter's Diary

Dimitris Gritzalis, George Stergiopoulos, D. Gritzalis, 2014, Comput. Secur..

Risk Assessment of Multi-Order Dependencies between Critical Information and Communication Infrastructures

Panayiotis Kotzanikolaou, Dimitris Gritzalis, Marianthi Theoharidou, 2013 .

Stress level detection via OSN usage pattern and chronicity analysis: An OSINT threat intelligence module

Dimitris Gritzalis, Miltiadis Kandias, Vasilis Stavrou, 2017, Comput. Secur..

Critical Infrastructure Protection: A Holistic Methodology for Greece

Panayiotis Kotzanikolaou, Emmanouil Magkos, Dimitris Gritzalis, 2016, CyberICPS@ESORICS.

Cumulative notarization for long-term preservation of digital signatures

Dimitris Gritzalis, Dimitrios Lekkas, D. Gritzalis, 2004, Comput. Secur..

Emerging Challenges for Security, Privacy and Trust: 24th IFIP TC 11 International Information Security Conference, SEC 2009, Pafos, Cyprus, May 18-20, ... in Information and Communication Technology

Dimitris Gritzalis, Javier Lopez, 2009 .

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

Panayiotis Kotzanikolaou, Dimitris Gritzalis, George Stergiopoulos, 2016, Int. J. Crit. Infrastructure Prot..

Hunting Application-Level Logical Errors

Dimitris Gritzalis, Bill Tsoumas, George Stergiopoulos, 2012, ESSoS.

An Ontology-Driven antiSPIT Architecture

Dimitris Gritzalis, Stelios Dritsas, S. Dritsas, 2009, e-Democracy.

A classification of health information systems security flaws

Ioanna Kantzavelou, Ahmed Patel, Dimitris Gritzalis, 1995 .

A baseline security policy for distributed healthcare information systems

Dimitris Gritzalis, 1997, Comput. Secur..

Potential and Limitations of a Secure Electronic Voting Capability

Dimitris Gritzalis, D. Gritzalis, 2003 .

Editorial

Dimitris Gritzalis, James B. D. Joshi, D. Gritzalis, 2011, Computers & security.

Youtube User and Usage Profiling: Stories of Political Horror and Security Success

Lilian Mitrou, Dimitris Gritzalis, Miltiadis Kandias, 2013, ICETE.

Smart Airport Cybersecurity: Threat Mitigation and Cyber Resilience Controls †

Dimitris Gritzalis, Georgia Lykou, Argiro Anagnostopoulou, 2018, Sensors.

Secure Electronic Voting

Dimitris Gritzalis, D. Gritzalis, 2003, Advances in Information Security.

Computer Security - ESORICS 2010, 15th European Symposium on Research in Computer Security, Athens, Greece, September 20-22, 2010. Proceedings

Bart Preneel, Dimitris Gritzalis, Marianthi Theoharidou, 2010, ESORICS.

A Practical Steganographic Approach for Matroska Based High Quality Video Files

Nikolaos Pitropakis, Costas Lambrinoudakis, Dimitris Gritzalis, 2013, 2013 27th International Conference on Advanced Information Networking and Applications Workshops.

Social Media Intelligence in Practice: The NEREUS Experimental Platform

Dimitris Gritzalis, Vasilis Stavrou, D. Gritzalis, 2015 .

Secure Cloud Storage: Available Infrastructures and Architectures Review and Evaluation

Dimitris Gritzalis, Stelios Dritsas, Nikos Virvilis, 2011, TrustBus.

Consumer online-privacy and anonymity protection using infomediary schemes

Dimitris Gritzalis, Nikolaos Kyrloglou, 2001, SCCC 2001. 21st International Conference of the Chilean Computer Science Society.

Exploring the protection of private browsing in desktop browsers

Dimitris Gritzalis, Vasilios Katos, Alexios Mylonas, 2017, Comput. Secur..

Functional Requirements for a Secure Electronic Voting System

Costas Lambrinoudakis, Dimitris Gritzalis, Spyros Kokolakis, 2002, SEC.

Access Control Issues in Utilizing Fog Computing for Transport Infrastructure

Dimitris Gritzalis, Ioannis Mavridis, Stavros Salonikias, 2015, CRITIS.

e-Passports as a means towards a Globally Interoperable Public Key Infrastructure

Dimitris Gritzalis, Dimitrios Lekkas, 2010, J. Comput. Secur..

Long-term verifiability of the electronic healthcare records' authenticity

Dimitris Gritzalis, Dimitrios Lekkas, D. Gritzalis, 2007, Int. J. Medical Informatics.

Using Logical Error Detection in Software Controlling Remote-Terminal Units to Predict Critical Information Infrastructures Failures

Dimitris Gritzalis, George Stergiopoulos, Marianthi Theoharidou, 2015, HCI.

A multi-layer Criticality Assessment methodology based on interdependencies

Panayiotis Kotzanikolaou, Dimitris Gritzalis, Marianthi Theoharidou, 2010, Comput. Secur..

Smart Home Solutions: Privacy Issues

Dimitris Gritzalis, Marianthi Theoharidou, Nikolaos Tsalis, 2014 .

A Qualitative Metrics Vector for the Awareness of Smartphone Security Users

Dimitris Gritzalis, Alexios Mylonas, Bill Tsoumas, 2013, TrustBus.

Cryptology and Network Security

Aggelos Kiayias, Ioannis G. Askoxylakis, Dimitris Gritzalis, 2014, Lecture Notes in Computer Science.

Introduction

Francesco Pinciroli, Dimitris Gritzalis, B. Barber, 2004, Int. J. Medical Informatics.

Privacy Risk, Security, Accountability in the Cloud

Siani Pearson, Dimitris Gritzalis, Marianthi Theoharidou, 2013, 2013 IEEE 5th International Conference on Cloud Computing Technology and Science.

Pythia: Towards Anonymity in Authentication

Costas Lambrinoudakis, Dimitris Gritzalis, Konstantinos Moulinos, 2001, SEC.

Model for Network Behaviour under Viral Attack

Dimitris Gritzalis, Sokratis K. Katsikas, Thomas Spyrou, 1996 .

Proactive insider threat detection through social media: the YouTube case

Dimitris Gritzalis, Miltiadis Kandias, Vasilis Stavrou, 2013, WPES.

BLAST: Off-the-Shelf Hardware for Building an Efficient Hash-Based Cluster Storage System

George Parisis, Dimitris Gritzalis, George Xylomenos, 2009, 2009 Sixth IFIP International Conference on Network and Parallel Computing.

Audio CAPTCHA for SIP-Based VoIP

Dimitris Gritzalis, Yannis Soupionis, George Tountas, 2009, SEC.

Program analysis with risk-based classification of dynamic invariants for logical error detection

Dimitris Gritzalis, George Stergiopoulos, Panayiotis Katsaros, 2017, Comput. Secur..

Proceedings of the 13th International Conference on Cryptology and Network Security - Volume 8813

Aggelos Kiayias, Ioannis G. Askoxylakis, Dimitris Gritzalis, 2014, CANS 2014.

Execution Path Classification for Vulnerability Analysis and Detection

Dimitris Gritzalis, Panagiotis Katsaros, George Stergiopoulos, 2015, ICETE.

Assessing Interdependencies and Congestion Delays in the Aviation Network

Dimitris Gritzalis, George Stergiopoulos, Georgia Lykou, 2020, IEEE Access.

Security-by-Ontology: A Knowledge-Centric Approach

Dimitris Gritzalis, Stelios Dritsas, Bill Tsoumas, 2006, SEC.

A CBK for Information Security and Critical Infrastructure Protection

Dimitris Gritzalis, Marianthi Theoharidou, Eleftheria Stougiannou, 2007, World Conference on Information Security Education.

Economic Evaluation of Interactive Audio Media for Securing Internet Services

Dimitris Gritzalis, Panagiotis Katsaros, Theodosios Tsiakis, 2011, ICGS3/e-Democracy.

A Domain-specificLanguage for Intrusion Detection

Diomidis Spinellis, Dimitris Gritzalis, 2000 .

A Cloud Provider-Agnostic Secure Storage Protocol

Dimitris Gritzalis, Stelios Dritsas, Nikos Virvilis, 2010, CRITIS.

Emerging Challenges for Security, Privacy and Trust, 24th IFIP TC 11 International Information Security Conference, SEC 2009, Pafos, Cyprus, May 18-20, 2009. Proceedings

Dimitris Gritzalis, Javier Lopez, Javier López, 2009, IFIP International Information Security Conference.

Erratum to: Security and Privacy in the Age of Uncertainty

Sabrina De Capitani di Vimercati, Pierangela Samarati, Dimitris Gritzalis, 2003 .

A Risk Assessment Method for Smartphones

Dimitris Gritzalis, Alexios Mylonas, Marianthi Theoharidou, 2012, SEC.

Automatic network restructuring and risk mitigation through business process asset dependency analysis

Dimitris Gritzalis, George Stergiopoulos, Panagiotis Dedousis, 2020, Comput. Secur..

Risk Mitigation for Critical Infrastructures: Research Initiatives

Dimitris Gritzalis, George Stergiopoulos, Marianthi Theocharidou, 2015 .

Smartphone sensor data as digital evidence

Lilian Mitrou, Dimitris Gritzalis, Alexios Mylonas, 2013, Comput. Secur..

Towards a formal system-to-system authentication protocol

Dimitris Gritzalis, Sokratis K. Katsikas, 1996, Comput. Commun..

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

Dimitris Gritzalis, Alexios Mylonas, D. Gritzalis, 2012, Comput. Secur..

Classification and Comparison of Critical Infrastructure Protection Tools

Panayiotis Kotzanikolaou, Dimitris Gritzalis, George Stergiopoulos, 2016, Critical Infrastructure Protection.

Sensors Cybersecurity

Rodrigo Roman, Grammati E. Pantziou, Dimitris Gritzalis, 2021, Sensors.

Misinformation vs. Situational Awareness: The Art of Deception and the Need for Cross-Domain Detection

Dimitris Gritzalis, George Stergiopoulos, Argiro Anagnostopoulou, 2021, Sensors.

Contextualized Filtering for Shared Cyber Threat Information

Boonserm Kulvatunyou, Nenad Ivezic, Dimitris Gritzalis, 2021, Sensors.

Design and Evaluation of COFELET-based Approaches for Cyber Security Learning and Training

Dimitris Gritzalis, Ioannis Mavridis, Menelaos N. Katsantonis, 2021, Computers & security.

A security-aware framework for designing indu-strial engineering processes

Dimitris Gritzalis, George Arampatzis, George Stergiopoulos, 2021, IEEE Access.

Dropping malware through sound injection: A comparative analysis on Android operating systems

Dimitris Gritzalis, George Stergiopoulos, Efstratios Vasilellis, 2021, Comput. Secur..

Automatic analysis of attack graphs for risk mitigation and prioritization on large-scale and complex networks in Industry 4.0

Dimitris Gritzalis, George Stergiopoulos, Panagiotis Dedousis, 2021, Int. J. Inf. Sec..

Towards Integrating Security in Industrial Engineering Design Practices

Dimitris Gritzalis, George Arampatzis, George Stergiopoulos, 2021, SECRYPT.

Towards a Criticality Analysis Methodology : Redefining Risk Analysis for Critical Infrastructure Protection

Panayiotis Kotzanikolaou, Dimitris Gritzalis, Marianthi Theoharidou, 2013 .

Best Practice Dissemination : The ISA-EUNET Approach

Diomidis Spinellis, Dimitris Gritzalis, 1999 .

High level security policies for health: from theory to practice.

Costas Lambrinoudakis, Dimitris Gritzalis, Spyros Defteraios, 2004, Studies in health technology and informatics.

Security and Privacy in the Age of Uncertainty

Sabrina De Capitani di Vimercati, Pierangela Samarati, Dimitris Gritzalis, 2003, IFIP — The International Federation for Information Processing.

3 D Printing and its Regulation Dynamics : The World in Front of a Paradigm Shift

Dimitris Gritzalis, Miltiadis Kandias, D. Gritzalis, 2014 .

Why we need standardisation in Healthcare security.

Dimitris Gritzalis, Spyros Kokolakis, Sokratis Katsikas, 2002, Studies in health technology and informatics.

Generic security policies for healthcare information systems

Dimitris Gritzalis, Sokratis K. Katsikas, Spyros Kokolakis, 1998 .

Is Xenios Zeus Still Alive? Destination Image of Athens in the Years of Recession

Dimitris Gritzalis, Vassilis Stavrou, Alkmini Gkritzali, 2018 .

2 Spam over Internet Telephony ( SPIT )

Dimitris Gritzalis, Stelios Dritsas, 2010 .

Topics and Research Initiatives in Risk Mitigation for Critical Infrastructures

Dimitris Gritzalis, George Stergiopoulos, Marianthi Theocharidou, 2015 .

Source code profiling and classification for automated detection of logical errors

Dimitris Gritzalis, George Stergiopoulos, D. Gritzalis, 2014 .

The ambient intelligence paradigm A review of security and privacy strategies in leading economies

Giannis F. Marias, Dimitris Gritzalis, Stelios Dritsas, 2006 .