Ioannis Syllaidopoulos
Thessaloniki, Greece

Ioannis Syllaidopoulos

Programme & Project Lead · Security Intelligence, OSINT & AI

Working across training programme design, project leadership, and applied research in security intelligence, open-source intelligence, and AI — combining an operational background with academic research on modern threat-management frameworks.

About

I design training programmes and lead applied initiatives in open-source intelligence, security analysis, and the responsible use of artificial intelligence, working with institutional and professional stakeholders across Europe. My approach is grounded in an operational background in the security and intelligence field, translated into curricula, applied research, and programme leadership that bridge frontline practice with academic rigor.

As a PhD candidate in Business Administration at the University of West Attica, my research explores the integration of Artificial Intelligence, OSINT, and emerging technologies into intelligence-gathering and threat-management frameworks, with a particular focus on AI-assisted security analysis, risk forecasting, and governance frameworks such as Explainable AI (XAI) that keep human judgment central to automated analysis.

Alongside training and research, I lead applied technology initiatives at the intersection of AI and security — from founding and directing an AI-enabled open-source intelligence platform, to managing cross-border programme design, evaluation, and research-coordination work for European institutions and initiatives.

Selected Publications

2025
A Comprehensive Survey on AI in Counter-Terrorism and Cybersecurity: Challenges and Ethical Dimensions
IEEE Access · with Klimis Ntalianis, Ioannis Salmon
A comprehensive overview of AI methodologies in counter-terrorism and cybersecurity — predictive analytics, NLP, and ML — evaluated for threat detection, surveillance, and misinformation control, alongside governance frameworks including Explainable AI (XAI) and crowd-sourced intelligence (Crosint).
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2024
AI-Powered Solutions for Counter-Terrorism and Cybersecurity: Ethical, Legal, and Operational Frameworks
5th International Ethics Congress · IKSAD Institute · with Klimis Ntalianis, Ioannis Salmon
Examines AI's role in counter-terrorism and cybersecurity, focused on the ethical and operational implications of predictive analytics and machine learning, and the case for cross-sector regulatory collaboration.
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2024
Chaos in Order: Applying ML, NLP and Chaos Theory in Open Source Intelligence for Counter-Terrorism
WSEAS Transactions on Computers
Investigates how Chaos Theory, combined with Machine Learning and NLP, can enhance the analysis of large, unstructured OSINT datasets — with a Reddit-based case study identifying and predicting extremist activity.
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2023
Dataism: The Rise of a Data-Driven World? A Guide for Data-Oriented Policy and Management
International Journal of Multidisciplinary Research and Analysis
Examines the emergence of dataism in contemporary society and its implications for policy and management, weighing the advantages and risks of a data-driven environment.
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2022
Evaluating Corporate Online Reputation through Sentiment Analysis of News Articles: Threats, Maliciousness and Real Opinions
International Journal of Cultural Heritage · with Athanasios Skraparlis, Klimis Ntalianis
Develops a reputation-measurement tool using sentiment analysis, applied to news coverage of 100 companies, to explore whether corporate reputation can be systematically measured from open-source media.
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Projects