Umar Sa'ad

According to our database, Umar Sa'ad authored at least 6 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

HERALD: Hybrid Ensemble Approach for Robust Anomaly Detection in encrypted DNS traffic.

Umar Sa'ad, Demeke Shumeye Lakew, Nhu-Ngoc Dao, Sungrae Cho

J. Netw. Comput. Appl., 2025

2022

Securing Heterogeneous IoT With Intelligent DDoS Attack Behavior Learning.

Nhu-Ngoc Dao, Trung V. Phan, Umar Sa'ad, Joongheon Kim, Thomas Bauschert, Dinh-Thuan Do, Sungrae Cho

IEEE Syst. J., 2022

2021

Edge Caching for Content Sharing in Vehicular Networks: Technical Challenges, Existing Approaches, and Future Directions.

Umar Sa'ad, Demeke Shumeye Lakew, Sungrae Cho

Proceedings of the International Conference on Information Networking, 2021

2020

Routing in Flying Ad Hoc Networks: A Comprehensive Survey.

Demeke Shumeye Lakew, Umar Sa'ad, Nhu-Ngoc Dao, Woongsoo Na, Sungrae Cho

IEEE Commun. Surv. Tutorials, 2020

2018

A Softwarized Paradigm for Mobile Virtual Networks: Overcoming a Lack of Access Infrastructure.

Nhu-Ngoc Dao, Umar Sa'ad, Viet Cuong Vu, Quang Dieu Tran, Eun-Seok Ryu, Sungrae Cho

IEEE Veh. Technol. Mag., 2018

2017

Securing Heterogeneous IoT with Intelligent DDoS Attack Behavior Learning.

Nhu-Ngoc Dao, Trung V. Phan, Umar Sa'ad, Joongheon Kim, Thomas Bauschert, Sungrae Cho

CoRR, 2017