Speaker:
Ali Al-Haj
Princess Sumaya University for Technology

Abstract: This session explores the foundational concepts and practical applications of Zero Trust Architectures (ZTA) and Digital Trust Frameworks (DTF), two paradigms gaining traction in cybersecurity. While Zero Trust challenges the traditional notion of trust by enforcing strict access controls and authentication measures, Digital Trust seeks to build confidence through data integrity, privacy, and ethical considerations. Through this talk, we will investigate whether these approaches intersect, complement, or diverge, and what this means for the future of cybersecurity. Attendees will gain insights into implementing these frameworks to enhance both security and user confidence in digital environments. In addition to a practical overview, this talk will highlight emerging research areas in both domains. 

About: Dr. Ali Al-Haj received his undergraduate degree in Electrical Engineering from Yarmouk University, Jordan, in 1985, followed by an M.Sc. degree in Electronics Engineering from Tottori University, Japan, in 1988 and a Ph.D. degree in Computer Engineering from Osaka University, Japan, in 1993. He then worked as a research associate at ATR Advanced Telecommunications Research Laboratories in Kyoto, Japan, until 1995. Prof. Al-Haj joined Princess Sumaya University for Technology, Jordan, in October 1995, where he currently serves as a Full Professor. He has published papers in dataflow computing, information retrieval, VLSI digital signal processing, neural networks, information security, and digital multimedia watermarking.

The weekly security seminar has been held every semester since spring of 1992. We invite personnel at Purdue and visitors from outside to present on topics of particular interest to them in the areas of computer and network security, computer crime investigation, information warfare, information ethics, public policy for computing and security, the computing "underground," and other related topics. More info