[T.94] Keynote speaker, "Cybersecurity challenges in artificial intelligence and autonomous systems", 1st International Conference on AI Innovations and Autonomous Systems, 10/12/2025, Oum El Bouaghi, Algeria
[T.93] Keynote speaker, "The dual role of AI in Cybersecurity", 2nd International Conference on Artificial Intelligence, Robotics, and Cybersecurity for Emerging Technologies (AIRCET’25), 30/10/2025, Essaouira, Morocco
[T.92] Webinar, "The Evolving Threat Landscape: Cybersecurity Trends to Watch in 2025", Keynote Connect, 05/06/2025
[T.91] Speaker, "Cybersecurity and Artificial Intelligence for Small and Medium-Sized Enterprises", IEEE Cybersecurity Jordan Section, 26/5/2025
[T.90] Speaker, "Cybersecurity and Artificial Intelligence: Opportunities and Challenges for Small and Medium Enterprises", in workshop on Application of Artificial Intelligence in SMEs, Chamber of Larissa – Department of Digital Systems, 20/5/2025, Larissa
[T.89] Panelist, Digital and Online Environments, Office for Product Safety and Standards: Risk Symposium 2, 11/02/2025, London
[T.88] Interview, Winners of the 2023 MDPI Topics Award, https://www.mdpi.com/about/announcements/10165, 14/01/2025
[T.87] Keynote Speaker, "End-to-end encryption: salvation or curse?" The International Jordanian Cybersecurity and AI Conference (IJCAC24), 17 December 2024, Amman
[T.86] Keynote Speaker, "Cybersecurity & Sustainability", 9th EAI International Conference on Green Energy and Networking, 22-23 November 2024, Douala, Cameroon
[T.85] Panelist, "Data Management in Health", Innohealth Forum, JOIST, 20 September 2024, Larissa, Greece
[T.84] Panelist, "OT Security: Challenges and Solutions", ICS-CSR (within ARES 2024), Vienna, 01 August 2024
[T.83] Interview, "The Implications for AI for Critical Infrastructure Moving into 2025 and Beyond", in The State of OT Cyber Security in Europe 2024 Annual Report, 2024
[T.82] Keynote Speaker, "Critical Infrastructure Protection: Challenges and Opportunities", 3rd International Conference on Cyber Security (CSW 2024), 07/06/2024
[T.81] Speaker, "Cybersecurity and hybrid threats", Institute of International Relations, 17/5/2024
[T.80] Invited Speaker, "End-to-end encryption: salvation or curse??" 7th International Conference on Big Data, Cybersecurity & AI, Edinburgh, 15/5/2024
[T.79] Keynote Speaker, "Cybersecurity as an enabler for Digital Innovation", 4th annual International Conference on "Harmony in Innovation: Navigating Global Business Landscapes through Emerging Technologies and Dynamic Management Strategies
[T.78] Keynote Speaker, "National Critical Infrastructures Protection: the European and the Australian Perspective", WA Cyber Security Showcase 2024, Empowering Government to Improve Cyber Defences and Enhance Resilience, Perth 13/2/2024
[T.77] Keynote Speaker, "Critical Infrastructure Protection: Challenges and Opportunities", 3rd International Conference on Mobile Networks and Wireless Communications (ICMNWC-2023), 5 December 2023
[T.76] Invited Speaker, "Critical Infrastructure Protection: Challenges and Opportunities", Aberdeen Seminar Series, 29 November 2023
[T.75] Speaker, "Reliability, Security, and Privacy in Power Grid", SGF Cybersecurity Week 2023, 16 May 23
[Τ.74] Speaker, "Efficient Localization and Avoidance Method of Jammers in Vehicular Ad hoc Networks", 6th International Conference on Big Data in Cybersecurity, 11 May, Edinburgh
[T.73] Invited Speaker, "Critical Infrastructure Protection: Challenges and Opportunities" CRC Seminar Series, TII, 4 May 2023
[T.72] Invited Speaker, " Critical Infrastructure Protection", ECU seminar series, 9 March 23
[T.71] Speaker, "Digital Solidarity and Cybersecurity", in 2nd European Meeting about Digital Solidarity in EU, 24 January 2023
[T.70] Speaker, "Standardization Activities on Communications and Networking", IEEE Conference on Standards for Communications & Networking (IEEE CSCN 2022), Thessaloniki, November 28, 2022
[T.69] Interview, Meet the talent column, 4i-magazine, October 2022
[T.68] Panelist "Leading incident response and crisis simulations", teissTALK webinar, 27 October 2022
[T.67] Panelist, "The role of Cybersecurity for a Modern-day Society", Inaugural Conference on the Cyber Security, Greek Scientists Society, 26 October 2022
[T.66] Chair, Webinar on Cybersecurity of ICS, Journal of Surveillance, Security and Safety, 21 October 2022
[T.65] Keynote Speaker, "End to End Advanced Encryption Mechanism", International Conference on Pattern Analysis and Intelligent Systems (PAIS), 12 October 2022
[T.64] Keynote Speaker, "Novel security mechanisms" 2nd International Conference on Advanced Technologies and Applications of Modern Industry (ATAMI 2022), 14 October 2022
[T.63] CyberHOT Summer School, "Defensive Strategies - Interactive Training", 26-27 September 2022, Chania, Crete, Greece
[T.62] Speaker, "Innovative security mechanisms", British Science Festival, 13-17 September 2022
[T.61] "Digital Twins and Cyber Security: Solution or Challenge ", CSCRC STUDENT RESEARCH SYMPOSIUM, July 5, 2022
[T.60] Invited Speaker, "Innovative Privacy Preservation and Authentication", Cyber Quarter – Midlands Centre for Cyber Security, June 2022
[T.59] Invited Speaker, "Secure Node End-to-End Encryption (SNE2EE)", International Conference on Internet of Things and Intelligent Applications, 1-2 May, 2022 // Nanjing, China
[T.58] Breakfast media roundtable, "The cyber security paradigm shift: from cost centre to competitive differentiator", e2e-assure, 26 April 2022, London
[T.57] DCMS Roundtable, "UK Cyber Resilience Consultation", 06 April 2022
[T.56] Opening Guest and Panelist, "Prioritizing your security vulnerabilities", teissTALK webinar, 17 March 2022
[T.55] Podcast, "Cybersecurity Issues in Emerging Technologies", ASM Technologies, 15 December 2021
[T. 54] Invited Speaker, "Cybersecurity & Sustainability", Global Sustainability Forum, Athens, 8 October 2021
[T.53] Tutorial, "Novel Two Factor Authentication Mechanisms", WiCON, 10 November 2021
[T.52] Invited Speaker, "Security and Privacy Challenges in Emerging Fog Computing applications", IEEE World Forum on Internet of Things (WF-IoT 2021)
[T.51] Distinguished Speaker, "Novel Two Factor Authentication Mechanisms", IEEE Information Theory Society, Bangalore Chapter, 8 March 2021
[T.50] Safer wireless charging for connected electric vehicles, CORDIS scientific advances, January 2021
[T.49] A novel Cybersecurity Assessment Framework (CMAF), CONCORDIA blog, January 2021
[T.48] "Security and Privacy Issues in Fog Computing", 2nd IEEE Comsoc Winter School on Fog/Edge Computing 2020, 29-30 December 2020
[T.47] "Blockchain Technology: Security and Privacy Issues", International Webinar on Blockchain Technology and Innovation in Business Process, 21 November 2020, IRNet
[T.46] Cybersecurity and Digital Transformation, FOSSCOMM (Free and Open Source Software Communities Meeting) 2020, 21 – 22 Νοεμβρίου 2020
[T.45] Interview (Elsevier), Securing a dynamic wireless charging system for electric vehicles , June 2020
[T.44] Opinion Paper, “The Current Posture of Cyber Warfare and Cyber Terrorism”, Global Foundation for Cyber Studies and Research, June 2020
[T.43] Session on Cybersecurity, eProfEng, “Computer Engineering Training Seminar @NTUA”, 20-24 January 2020
[T.42] Policy Paper, "Cyber Peacekeeping from Concept To Implementation", M Robinson, K Jones, H Janicke, L Maglaras, Global Foundation for Cyber Studies and Research, September 2019
[T.41] Tutorial, "Cyber security of critical infrastructures", 15th EAI International Conference on Collaborative Computing: Networking, Applications and Worksharing, August 19-22, 2019, London, UK
[T.40] Keynote Speaker, "Protection of Critical National Infrastructures", 18th European Conference on Cyber Warfare and Security, July 4-5 2019, Coimbra
[T.39] "The Greek NIS Law: Implementation steps and the way ahead", OWASP workshop, Athens, 10 June 2019
[C.38] "National Cyber Security Strategy", 5th Risk and Business Continuity Forum, RESILIENCE DAYS, Athens, 29 May, 2019
[T.37] "Risks, threats and challenges of Cyberspace", 7th Exposec-Defenseworld Conference, 7 May 2019, Hellenic Armed Forces Officers' Club (LAED), Athens
[Τ.36] "Cybersecurity posture of Greece and the NIS directive", Secure Digital Government, 19 April 2019, Innovation and Best Practices Unit
[T.35] "Critical Infrastructure Protection and the NIS Directive", 6th High-level Greek Conference on Modern Technologies and New Forms of War, 27 March 2019, Institute of International Relations (IDIS), Panteion University, Athens
[T.34] "Cyber Security Strategy of Greece: the way ahead", 2nd SAINT workshop, 22 March 2019, NCSR Demokritos, Institute of Informatics & Telecommunications
[T.33] "Protection of Critical Infrastructures - NIS directive", Cyber security workshop, 20 March 2019, EKDAA
[T.32] "Paving the way to the future: government - building a national policy", Taking Cybersphere to the next level, the economist events, 18 March 2019, Frand Hyatt, Athens
[T.31] Keynote talk, "Dynamic Wireless Charging of Electric Vehicles on the Fly", International Conference on Innovative Applied Energy (IAPE’19), 14-15 March, 2019, University of Oxford, United Kingdom
[T.30] "Intrusion Detection in Industrial Control Systems", conference in Cybersecurity in Industry, Research Institute in Trustworthy Inter-connected Cyber-physical Systems (RITICS), 28 February 2018, Leicester, UK
[T.29] "National cyber/ICT security updates, threats to inter-state relations stemming from the use of ICTs and good practices for regional co-operation", OSCE sub-regional training, Athens, 7-8 February 2019 [Poster CONCORDIA]
[T.28] "Cyber Security and Ethics", Hellenic Society of International Law Annual meeting, December 22 2018, Panteion University, Athens
[T.27] "European Landscape in Cybersecurity", conference on Surveillance Society - From Cyber-Security to Fake News: Media, Messages, Strategies, University of Piraeus, Athens, 27 November 2018
[T.26] "Threats, Protection and Attribution of Cyber Attacks on National Critical Infrastructures", Seminar on the new security environment and the protection of information, Ministry of Foreign Affairs, Athens, 5 November 2018
[Τ.25] "Horizontal issues in CSDP missions and operations: Cyber Security", European Security & Defence College Common Security and Defence Policy (CSDP) Orientation Course, Athens, 15-19 October 2018.
[T.24] "A Review of the Current Cyber Security Posture of Europe’s Critical Infrastructure", 5th CS4CA Europe Summit, London, 2-3 October 2018
[T.23] "Cyber sSecurity: From regulations\policies to practice", EKDAA Workshop on Cyber Security and Public Administration, Athens, 24/9/2018
[T.22] Keynote Speaker, "Cyber security: From regulations\policies to practice", ENISA NIS Summer School, Heraklion, 24/9/2018
[T.21] "Cyber Security: From Regulations\Policies to Practice", Workshop ATEITHE, Thessaloniki, 2 July 2018
[T.20] "Cyber Security: From Regulations\Policies to Practice", OSCE sub-regional training, Bucharest, 27-28 June 2018
{T.19] "GDPR in Greece", radio 24/7, 25 May, 2018
[T.18] "Cyber Security in Greece - current situation, challenges and the way ahead", ESDF 2018, Athens, 12 May 2018
[T.17] "Cyber Security in Greece", ADAE workshop, Athens, 08 May 2018
[T.16] "Cyber Security in Greece", OWASP workshop, Athens, 24 April 2018
[T.15] "Cyber Security in Greece", E-government forum, Athens, 22 March 2018
[T.14] "Connecting Europe Facility in Greece: current and future challenges", ELRC workshop, Athens, 18 October 2017
[T.13] "Smart Cities and digital transformation", Workshop on Standards for Sustainable and Smart Cities, Athens, 13 October 2017
[T.12] ”How To Charge Your Electric Car ‘On The Fly", Brinknews, 07 April, 2017
[T.11] "Security in Cyber Physical Systems", CN Group seminar,TU WIEN, 09 January 2017
[T.10] "Message Dissemination and Security issues in Vanets", STRL group seminar, De Montfort University, 10/2016
[T.09] Interview (EAI), "Low cost architecture with M2M Communication will be the future", EAI Blog, April 2016
[T.08] "Dynamic Wireless Charging of Vehicles En Route", IEEE Transportation Electrification Community March 2016 eNewsletter
[T.07] "Message Dissemination and Security issues in Vanets", MSF group seminar, University of Surrey, 04/2015
[T.06] Interview (IET), "Integrated detection mechanism", Electronics Letters, 2014, 50, (25), p 1890-1890, DOI: 10.149/el.2014.4062
[T.05] "Integrated detection mechanism", Efficiency of electric grids under cyber-attacks on their SCADA workshop, Rome 16 December 2014
[T.04] "Integrated detection mechanism", SCADA Cybersecurity workshop, Bucharest 16 September 2014
[T.03] "Intrusion Detection in SCADA systems - CockPitCi project", WASET international Conference on Artificial Intelligence and Data Mining (ICAIDM), London, 26-27 May 2014 (Keynote speaker)
[T.02] "Message dissemination in vehicular ad-hoc networks", MSF group seminar, University of Surrey, 05/2014
[T.01] "Attributes extracted from network traces", 3rd CockpitCI workshop, Luxembourg, 03/2014