I am a fourth-year Ph.D. student in the Department of Computer Science at Pennsylvania State University, currently working as a Graduate Research Assistant under the supervision of Dr. Syed Rafiul Hussain. Prior to this, I served as a lecturer in the Department of CSE at BRAC University and gained valuable industry experience as a software engineer at Reve Systems.

My research focuses on advancing the security and privacy of emerging wireless communication protocols and complex computer systems, including cellular networks(4G/5G), Bluetooth, Wi-Fi, and IoT. I analyze network protocol designs and software implementations from a security perspective (e.g., authentication, access control) to develop security technologies and novel frameworks that can be used to systematically identify security vulnerabilities and privacy risks. To achieve this, I combine theory and practice by drawing inspiration from formal methods, program analysis, software testing, and NLP. My current research endeavor concentrates on the systematic analysis of complex access control systems using automated reasoning and formal methods. 

My research has resulted in several changes in the design of 5G Security Standards. My work has uncovered multiple security vulnerabilities in the 5G core's access control, earning me recognition and commendation from the GSMA Mobile Security Research (formerly known as the GSMA Mobile Security Research Hall of Fame).

I completed my Bachelor of Science (B.Sc. Engg.) from the Department of Computer Science and Engineering, Bangladesh University of Engineering and Technology in September 2017. 

In gratitude to my community, I volunteered as an associate editor and writer at Byapon, a national youth science magazine published bi-monthly, from 2015 to 2022. My role involved promoting science among secondary and higher secondary grade students through writing articles on popular science and arranging seminars and science fests.