Contact:

1845 Fairmount Box 135
School of Cirminal Justice
Wichita State University
Wichita, KS 67260, USA
 

email: szde.yu@wichita.edu

Office: 318 Law Enforcement Training Center

 

Research:

Dr. Yu's research interests involve the following areas:

  • cyber security: focus on the human factor in cyber security, such as social engineering, risk assessment, and insider threats.  
  • cyber intelligence: focus on SOCMINT/OSMINT (multi-lingual) and counter-intelligence (red team). 
  • cyber profiling: focus on a subject's social network analysis and digital footprints interpretation. 
  • digital forensics: focus on the methods that can be used to manipulate or conceal digital evidence. 
  • AI detection: focus on training AI models to detect AI-generated photos, videos, and text.

Showcase:

  1. Dr. Yu's own chatbot "Bad News" is officially online now. Check it out: Bad News
  2. In Spring 2024,  two students with computer science majors successfully completed their STEM project under Dr. Yu's mentorship. Their AI models were able to detect AI-generated photos with accuracy rates ranging from 90% to 100%. 

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