Approaches to analyze cyber terrorist communities: Survey and challenges. - Firas Saidi; Zouheir Trabelsi; Khaled Salah 001; Henda Ben Ghézala (Comput. Secur., 2017)

Towards a Multidimensional Model for Terrorist Attacks Analysis and Mining. - Firas Saidi; Zouheir Trabelsi; Henda Ben Ghézala (ICCTA, 2018)

A novel approach for terrorist sub-communities detection based on constrained evidential clustering. - Firas Saidi; Zouheir Trabelsi; Henda Ben Ghézala (RCIS, 2018)

An Evidential Clustering Based Framework for Cyber Terrorist Cells Topology Identification. - Firas Saidi; Zouheir Trabelsi; Henda Ben Ghézala (TrustCom/BigDataSE, 2018)

Fuzzy Logic Based Intrusion Detection System as a Service for Malicious Port Scanning Traffic Detection. - Firas Saidi; Zouheir Trabelsi; Henda Ben Ghézala (AICCSA, 2019)

An Approach for Thwarting Malicious Secret Channel: The Case of IP Record Route Option Header-Based Covert Channels. - Firas Saidi; Zouheir Trabelsi; Henda Ben Ghézela (CRiSIS, 2019)

A Dendritic Cell Algorithm Based Approach for Malicious TCP Port Scanning Detection. - Nuha Almasalmeh; Firas Saidi; Zouheir Trabelsi (IWCMC, 2019)

Fuzzy IDS as a service on the cloud for malicious TCP port scanning traffic detection. - Firas Saidi; Zouheir Trabelsi; Henda Ben Ghézela (Intell. Decis. Technol., 2020)

A novel framework for semantic classification of cyber terrorist communities on Twitter. - Firas Saidi; Zouheir Trabelsi; Eswari Thangaraj (Eng. Appl. Artif. Intell., 2022)

Incorporating Dark Web Education into Cybersecurity Curricula. - Zouheir Trabelsi; Firas Saidi; Ban Alomar; Tariq Qayyum (EDUCON, 2025)