Ogobuchi Daniel Okey

17 papers Misc 3Journal 13Unranked 1

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	CIC-YNU-IoTMal: A comprehensive multilayer dataset for static and dynamic analysis of IoT malware behavior. Inf. Syst. Sajjad Dadkhah, Ogobuchi Daniel Okey, Sebin Abraham Maret, Yen-Wu Lo, Amir Firouzi, Ryu Kuki, Takayuki Sasaki, Katsunari Yoshioka, Tao Ban, Seiichi Ozawa, Ali A. Ghorbani
2026	J	`jnl`	Explainable resource-Aware IoT security model via knowledge distillation and adaptive loss function optimization. Expert Syst. Appl. Ogobuchi Daniel Okey, Sajjad Dadkhah, Demóstenes Zegarra Rodríguez, João Henrique Kleinschmidt
2025	J	`jnl`	CAFiKS: Communication-Aware Federated IDS With Knowledge Sharing for Secure IoT Connectivity. IEEE Access Ogobuchi Daniel Okey, Demóstenes Zegarra Rodríguez, Frederico Gadelha Guimarães, João Henrique Kleinschmidt
2025	Misc	`conf`	Enhancing IoT Security via Optimized Dual Chain-Channel Device Identification and Attack Detection Scheme. SoftCOM Ogobuchi Daniel Okey, Demóstenes Zegarra Rodríguez, Sajjad Dadkhah, João Henrique Kleinschmidt
2025	J	`jnl`	iPASecIoT: An intelligent pipeline for automatic and adaptive feature extraction for secure IoT device identification and intrusion detection. Internet Things Ogobuchi Daniel Okey, Sajjad Dadkhah, Heather Molyneaux, Demóstenes Zegarra Rodríguez, João Henrique Kleinschmidt
2023	Misc	`conf`	A Novel Resource Allocation in Software-Defined Networks for IoT Application. SoftCOM Alexandre Ladeira de Sousa, Ogobuchi Daniel Okey, Renata Lopes Rosa, Muhammad Saadi, Demóstenes Zegarra Rodríguez
2023	J	`jnl`	An Analysis of Image Features Extracted by CNNs to Design Classification Models for COVID-19 and Non-COVID-19. J. Signal Process. Syst. Arthur A. M. Teodoro, Douglas Henrique Silva, Muhammad Saadi, Ogobuchi Daniel Okey, Renata Lopes Rosa, Sattam Al Otaibi, Demóstenes Z. Rodríguez
2023	—	`conf`	Enhancing IoT Intrusion Detection with Federated Learning-Based CNN-GRU and LSTM-GRU Ensembles. ISWCS Ogobuchi Daniel Okey, Demóstenes Zegarra Rodríguez, João Henrique Kleinschmidt
2023	J	`jnl`	Investigating ChatGPT and cybersecurity: A perspective on topic modeling and sentiment analysis. Comput. Secur. Ogobuchi Daniel Okey, Ekikere Umoren Udo, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez, João Henrique Kleinschmidt
2023	J	`jnl`	IoT based real-time traffic monitoring system using images sensors by sparse deep learning algorithm. Comput. Commun. Rodrigo Carvalho Barbosa, Ogobuchi Daniel Okey, Omole Oluwatoyin Joy, Muhammad Saadi, Renata Lopes Rosa, Sattam Al Otaibi, Demóstenes Zegarra Rodríguez
2023	J	`jnl`	News Reporting in Drone Internet of Things Digital Journalism: Drones Technology for Intelligence Gathering in Journalism. Int. J. Interact. Commun. Syst. Technol. Andrew Chinonso Nwanakwaugwu, Ugochukwu O. Matthew, Ogobuchi Daniel Okey, Jazuli Sanusi Kazaure, Ubochi Chibueze Nwamouh
2023	J	`jnl`	Transfer Learning Approach to IDS on Cloud IoT Devices Using Optimized CNN. IEEE Access Ogobuchi Daniel Okey, Dick Carrillo Melgarejo, Muhammad Saadi, Renata Lopes Rosa, João Henrique Kleinschmidt, Demóstenes Zegarra Rodríguez
2023	Misc	`conf`	Unified Approach to Video-Based AI Inference Tasks in Augmented Reality Systems Assisted by Mobile Edge Computing. SoftCOM Alexandre Ladeira de Sousa, Ogobuchi Daniel Okey, Renata Lopes Rosa, Muhammad Saadi, Demóstenes Zegarra Rodríguez
2022	J	`jnl`	BoostedEnML: Efficient Technique for Detecting Cyberattacks in IoT Systems Using Boosted Ensemble Machine Learning. Sensors Ogobuchi Daniel Okey, Siti Sarah Maidin, Pablo Adasme, Renata Lopes Rosa, Muhammad Saadi, Dick Carrillo Melgarejo, Demóstenes Zegarra Rodríguez
2022	J	`jnl`	Business Demand for a Cloud Enterprise Data Warehouse in Electronic Healthcare Computing: Issues and Developments in E-Healthcare Cloud Computing. Int. J. Cloud Appl. Comput. Amaonwu Onyebuchi, Ugochukwu O. Matthew, Jazuli Sanusi Kazaure, Nwamaka U. Okafor, Ogobuchi Daniel Okey, Prisca Ijeoma Okochi, Janet Folasade Taiwo, Ani Okechukwu Matthew
2022	J	`jnl`	Intelligent network planning tool for location optimization of unmanned aerial vehicle base stations using geographical images. J. Electronic Imaging Ogobuchi Daniel Okey, Samuel Terra Vieira, Muhammad Saadi, Renata Lopes Rosa, Demóstenes Zegarra Rodríguez
2021	J	`jnl`	Telecommunication Network Performances and Evaluation of Radio Frequency Electromagnetic Radiation: Health Effects of the RF-EMR GSM Base Stations. Int. J. Inf. Commun. Technol. Hum. Dev. Jazuli Sanusi Kazaure, Ugochukwu O. Matthew, Nwamaka U. Okafor, Ogobuchi Daniel Okey

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.