About Me

I am a PhD student within the European Industrial Doctorate SECENTIS, in collaboration between the University of Trento , the Security & Trust research unit at ( S&T ) in FBK, and SAP Labs France.

My research interest focuses on Privacy aspects in Access Control Systems. ( you can check my full CV just [HERE] ).

I am also interested in the following research fields

  • Data management and security
  • Utility-aware Anonymization
  • Privacy In Big Data
  • User-Centric and Usable Privacy
  • Risk and Trust Management
  • Latest Blog Post

    15 May 2016 . tech . Coming Soon Comments

    I will be posting blog articals soon. It will most probably be about one of the following topics

    Access and Usage Control, Data management and security, Utility-aware Anonymization, Privacy In Big Data, Cryptography, User-Centric and Usable Privacy, Risk and Trust Management,

    Hope you will enjoy it :)

    View more posts


    • 2013 - Today

      University of Trento
      PhD. In Computer Security
    • 2010-2013

      Esprit University
      MSc. In Computer Engineering
    • 2006 - 2009

      Tunis Institute of Technology
      BSc. In Computer & Telecom. Networks

    Professional Experience

    • Oct. 2016 - Today

      University of Milan
      Junior Researcher
    • Sep. 2013 - Sep. 2016

      SAP Labs France and FBK
      Early Stage Researcher
    • Jan. 2013- Jul. 2013

      SAP Labs France
      Internship in The S&T Research Unit
    • Sep. - Dec. 2012

      Rayan Dev for Supinfo Paris
      Freelance Web Dev
    • Dec. 2011 - Dec. 2012

      EspriTech: Cloud Research Unit
      Teaching Assistant
    • May - Oct. 2010

      Telnet Group
      Validation Technician
    • Sep. - Feb. 2010

      Tunisian National Posts (ONP)
      Undergrad Internship
    • Jun. - Aug. 2009

      Orascom Telecom Tunisia
      Summer Internship


    Papers in international conferances and journals

    [1] N. Metoui, M. Bezzi, and A. Armando "Risk-Based Privacy-Aware Access Control for Threat Detection Systems . LNCS Transactions on Large-Scale Data- and Knowledge-Centered Systems TLSDK 2016.

    [2] N. Metoui, M. Bezzi, and A. Armando Trust and Risk-Based Access Control for Privacy Preserving Threat Detection Systems . In The 3rd International Conference on Future Data and Security Engineering 2016 FDSE 2016

    [3] N. Metoui and M. Bezzi. Differential Privacy Based Access Control . In C&TC 2016: On the Move to Meaningful Internet Systems: OTM 2016 Conferences

    [4] A. Armando, M. Bezzi, F. Di Cerbo, and N. Metoui. Balancing trust and risk in access control . In C&TC 2015: On the Move to Meaningful Internet Systems: OTM 2015 Conferences , pages 660–676. Springer International Publishing, 2015.

    [5] A. Armando, M. Bezzi, N. Metoui, and A. Sabetta. Risk-based privacy-aware information disclosure . International Journal of Secure Software Engineering , 6(2):70–89, Apr. 2015.

    [6] A. Armando, M. Bezzi, N. Metoui and A. Sabetta. Risk-aware information disclosure. QASA 2014 3rd International Workshop on Quantitative Aspects in Security Assurance Affiliated workshop with ESORICS : European Symposium on Research in Computer Security . In Lecture Notes in Computer Science (LNCS), volume 8872, 2014.

    Posters, Talks and Presentations

    M. Bezzi MD. Ashiqur Rahaman and N. Metoui SAP - Security products innovation . SAP DKOM Paris 2016.

    N. Metoui A. Armando and M. Bezzi. Poster: Privacy-Aware Risk-Based Access Control System . Poster Session, MCAA General Assembly & Annual Conference.

    N. Metoui PhD Talk: Risk-Based Access Control System . 14th International School on Foundations of Security Analysis and Design, FOSAD 2014.


    Best way to contact me is via Email. Drop me an email if you are interested in discussing any of my research area topics or any other topic !