Privacy-preserving and Trusted Threat Intelligence Sharing using Distributed Ledgers. - Hisham Ali; Pavlos Papadopoulos; Jawad Ahmad 001; Nikolaos Pitropakis; Zakwan Jaroucheh; William J. Buchanan (SIN, 2021)

Trusted Threat Intelligence Sharing in Practice and Performance Benchmarking through the Hyperledger Fabric Platform. - Hisham Ali; Jawad Ahmad 001; Zakwan Jaroucheh; Pavlos Papadopoulos; Nikolaos Pitropakis; Owen Lo; Will Abramson; William J. Buchanan (Entropy, 2022)

PASSION: Permissioned Access Control for Segmented Devices and Identity for IoT Networks. - Hisham Ali; Mwrwan Abubakar; Jawad Ahmad 001; William J. Buchanan; Zakwan Jaroucheh (CAMAD, 2023)

SRSS: A New Chaos-Based Single-Round Single S-Box Image Encryption Scheme for Highly Auto-Correlated Data. - Muhammad Shahbaz Khan; Jawad Ahmad 001; Hisham Ali; Nikolaos Pitropakis; Ahmed Al-Dubai 001; Baraq Ghaleb; William J. Buchanan (CoRR, 2023)

Enhancing IoT network security through deep learning-powered Intrusion Detection System. - Shahid Allah Bakhsh; Muhammad Almas Khan; Fawad Ahmed; Mohammed S. Alshehri; Hisham Ali; Jawad Ahmad 001 (Internet Things, 2023)

Audio SIMO system based on visible light communication using cavity LEDs. - Mostafa A. R. Eltokhy; Mohamed Abdel-Hady; Ayman Haggag; Mohsen A. M. El-Bendary; Hisham Ali; Tarek Hosny (Multim. Tools Appl., 2023)

A Systematic Review of the Blockchain Technology Security Challenges and Threats Classification. - Mwrwan Abubakar; Belinda I. Onyeashie; Isam Wadhaj; Petra Leimich; Hisham Ali; William J. Buchanan (BCCA, 2024)

TIPS: Threat Sharing Information Platform for Enhanced Security. - Lakshmi Rama Kiran Pasumarthy; Hisham Ali; William J. Buchanan; Jawad Ahmad 001; Audun Jøsang; Vasileios Mavroeidis; Mouad Lemoudden (CoRR, 2024)

Discrete Audio Representations from SoundStream: A Dual Approach to Efficient Transmission and Speech Detection. - Fahrettin Gökgöz; Hisham Ali; Priya Pal (ICMCIS, 2025)

Partial and Fully Homomorphic Matching of IP Addresses Against Blacklists for Threat Analysis. - William J. Buchanan; Hisham Ali (IACR Cryptol. ePrint Arch., 2025)

Evaluation of Privacy-aware Support Vector Machine (SVM) Learning using Homomorphic Encryption. - William J. Buchanan; Hisham Ali (IACR Cryptol. ePrint Arch., 2025)

Privacy-aware White and Black List Searching for Fraud Analysis. - William J. Buchanan; Jamie Gilchrist; Zakwan Jaroucheh; Dmitri Timosenko; Nanik Ramchandani; Hisham Ali (IACR Cryptol. ePrint Arch., 2025)