Κολέγιο CITY College
International Faculty
CITY College.
Main Campus, Thessaloniki, Greece
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Dr Simeon Veloudis

Lecturer, Senior Researcher (SEERC)

Academic Position

Lecturer

Senior Researcher (SEERC)

Academic Qualifications

PhD in Computer Science, The University of Reading

BSc(Hons) In Computer Science, The University of Reading

Office Strategakis Building, 4th floor
Telephone 2310 253477
Email sveloudis@seerc.org
Skype s.veloudis


Dr Simeon Veloudis is a Lecturer in the Department of Computer Science at CITY College and a Senior Researcher at the South East European Research Centre (SEERC). He holds a PhD degree in Computer Science from the University of Reading. His research interests lie in the realms of Cloud Computing, Semantic Modelling and Knowledge Management, Governance and Quality Control, Security, and Formal Modelling. He has served as a program committee member in several international conferences, and as a referee for numerous journals in the areas of Cloud Computing, Security and Governance and Quality Control.

 

 

Teaching

  • CCP1220 - Discrete Mathematical Foundations
  • CCP2500 - Formal Methods and Software Reliability
  • CCP3320 - Distributed Systems and Cloud Computing

Research Interests

Participation in:

Research Projects:

Publications

Selected Publications

  • Veloudis, S., Paraskakis, I., Petsos, C., Verginadis, Y., Patiniotakis, I., Gouvas, P, and Mentzas, G.: Achieving security-by-design through ontology-driven attribute-based access control in cloud environments
  • Veloudis, S., Paraskakis, I., & Petsos, C. (2017). Cloud service brokerage: enhancing resilience in virtual enterprises through service governance and quality assurance. C. SOCA (2017) 11: 445
  • Veloudis, S., Paraskakis, I., & Petsos, C. (2017). Foundations for Designing, Defining, Validating and Executing Access Control Policies in Cloud Environments. In Flavio De Paoli Stefan Schulte Einar Broch Johnsen (Ed.), Service Oriented and Cloud Computing Proceedings of the 6th IFIP WG 2.14 European Conference, ESOCC 2017, Oslo, Norway, September 27-29, 2017 (pp. 75–82,). LNCS, 10465
  • Veloudis, S., Paraskakis, I., & Petsos, C. (2017). Ontological Framework for Ensuring Correctness of Security Policies in Cloud Environments. In Proceedings of BCI'17, Skopje, September 20-23, 2017. ACM
  • Veloudis, S., Paraskakis, I., & Petsos, C. (2017). An Ontological Framework for Determining the Repercussions of Retirement Actions Targeted at Complex Access Control Policies in Cloud Environments. In Companion Proceedings of The 10th International Conference on Utility and Cloud Computing. ACM, New York, NY, USA.
  • Veloudis, S., & Nissanke, N. (2016). A Novel Permission Hierarchy for RBAC for Dealing with SoD in MAC Models. Comput. J., 59(4), 462–492 (Runner-up, Wilkes Award)
  • Veloudis, S., & Paraskakis, I. (2016). Defining an Ontological Framework for Modelling Policies in Cloud Environments. In 2016 IEEE International Conference on Cloud Computing Technology and Science (CloudCom), Luxembourg City (pp. 277–284). IEEE Computer Society
  • Verginadis, Y., Mentzas, G., Veloudis, S., & Paraskakis, I. (2015). A survey on context security policies in the cloud. In Proceedings of the 8th IEEE/ACM international conference on utility and cloud computing (UCC 2015) (pp. 589–594). IEEE Computer Society
  • Veloudis, S., Paraskakis, I., & Petsos, C. (2015). Cloud Service Brokerage: Strengthening Service Resilience in Cloud-Based Virtual Enterprises. Camarinha-Matos L., Bénaben F., Picard W. (eds) Risks and Resilience of Collaborative Networks. IFIP Advances in Information and Communication Technology, vol 463,122–135 (Best Paper Award)

Full list of publications

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