报告题目: The Role of Password Authentication in Computer Systems

报告人:Dr. Ali Adil Yassin Alamri, Ph.D. of Cloud Security (Basra University)

报告时间:2015年8月16日  晚上19:00-20:00




Authentication considers a significance element of security in the information and computer  system, aiming to verify a user's identity when a user wishes to request services from any service provider such as cloud service provider. There are many authentication schemes that depend on username/password, but they are considered weak techniques of the information system. A more secure scheme is the Multi-Factor authentication that does not only verify the username/password pair, but also needs one or more factor such as a token device, biometric. However, the feasibility of Multi-factor authentication is limited by the deployment complexity, high cost and the cloud security is compromised when the token is missing or purloined. Furthermore, these schemes are from resisting the well-known attacks such as replay attacks, dictionary  attacks. Therefore, our presentation will focus on the main role of authentication in computer system and what's the main challenges that face the authentication schemes and how can propose the strong authentication that overcomes on above aforementioned issues and drawbacks of authentication schemes.


Dr. Ali Adil Yassin Alamri, Ph.D. of Cloud Security
Instructor at Computer Science Department 
Education College for Pure Science
Basra University, Basra, 6100, Iraq
EMail: ali.yassin@uobasrah.edu.iq
Personal Website: https://sites.google.com/site/aliadelalamri/home
Dr. Ali Adil Yassin (Iraqi) is currently working as a lecturer with the Computer Science Department, Education College for Pure Science, Basra University, Iraq. He received his Bachelor and Master degrees from Basra University, Basra, Iraq and his Ph.D. from Huazhong University for Science and Technology, Wuhan, Hubei, China. His research interest includes Security of Cloud computing, Image processing, Pattern Recognition, Biometric, and Soft Computing.

His research in Ph.D.  focused around Password Authentication and Cloud Security. His current research focuses on Computer Vision, Biometric Authentication and presenting a new scheme in MAC of user’s identity. Previously his work centered on improving password authentication based on Cloud environment. He also presented new schemes in the biometric and smart card fields. He has published more than 30 papers in these fields. He received award of the best paper from the Basra Universities ICT 2015 Research and Development Conference. 

He is also broadly interested in other research areas such as: Data Integrity, Video Recognition, and Image Processing, E-Learning, Data Hiding. He is a member in the IEEE society, society of digital information and wireless communication (SDIWC), and Senior membership of American Association for Science and Technology (AASCIT).