Nur Fadhilah serves as a senior lecturer in the Institute of Mathematical Sciences, Faculty of Science, Universiti Malaya. Prior to her current position, she served as a fellow SLAI, where she gained valuable research experience and honed her expertise in her field.  Her educational journey began with a Bachelor of Science in Mathematics from Purdue University, USA. She further pursued her passion for Applied Mathematics by earning her Master’s and PhD degrees from Universiti Malaya. She was the recipient of JPA PILN Scholarship, JPA Federal Scholarship, and SLAI Scholarship for her Bachelor’s, Master’s and PhD studies, respectively. Her research focuses on developing novel solutions to enhance data security, including privacy-preserving protocols, secure data dissemination, and secure communication protocols. The advancement of data security is employed in diverse applications, with a particular focus on blockchain, smart city, and other emerging technologies.