How to Break IOTA Heart by Replaying? - Gerard De Roode; Ikram Ullah 003; Paul J. M. Havinga (GLOBECOM Workshops, 2018)

An Analysis of Tophat: A Fast Splice Junction Mapper for RNA-Sequencing. - Bashir Khan; Laiq Hasan; Zahid Wadud; M. Yahya Bangash; Ikram Ullah 003 (ICBBT, 2018)

Entropy as a Service: A Lightweight Random Number Generator for Decentralized IoT Applications. - Ikram Ullah 003; Nirvana Meratnia; Paul J. M. Havinga (PerCom Workshops, 2020)

iMAC: Implicit Message Authentication Code for IoT Devices. - Ikram Ullah 003; Nirvana Meratnia; Paul J. M. Havinga (WF-IoT, 2020)

DOSing Distributed Ledger Technology: IOTA. - Mark A. Brady; Ikram Ullah 003; Paul J. M. Havinga (CSP, 2021)

Comparing Apples and Oranges in IoT Context: A Deep Dive Into Methods for Comparing IoT Platforms. - Adriana Mijuskovic; Ikram Ullah 003; Rob H. Bemthuis; Nirvana Meratnia; Paul J. M. Havinga (IEEE Internet Things J., 2021)

Threat Modeling - How to Visualize Attacks on IOTA? - Ikram Ullah 003; Gerard De Roode; Nirvana Meratnia; Paul J. M. Havinga (Sensors, 2021)

Governance of a Blockchain-Enabled IoT Ecosystem: A Variable Geometry Approach. - Ikram Ullah 003; Paul J. M. Havinga (Sensors, 2023)