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Yuji Kosuga

  • Ph.D Student
  • Research Fellow
  • Japan Society for the Promotion of Science
  • 1PublicationsNumber of items in Yuji's My Publications folder on Mendeley.
  • 3Followers

Research interests

ObfuscationRootkitMashup [OS security] KeyloggerSession related issues [Web2.0] AjaxSame Origin PolicyCSRFXSS[Web Application security] SQL Injection


Yuji Kosuga is a research fellow at Japan Society for the Promotion of Science and Ph.D. student in computer science at Keio University, specializing in web application security. He has developed a software named Amberate that can automatically detect web applications vulnerabilities against SQL injection, Cross-Site Scripting, and JavaScript Hijacking, as a software creator for Information-technology Promotion Agency (IPA), Japan. He has still been developing it to detect other types of vulnerabilities, with novel approaches based on his research.

Followers (3)

Following (1)

Publications (1)

  • Sania: Syntactic and Semantic Analysis for Automated Testing against SQL Injection

    • Kosuga Y
    • Kono K
    • Hanaoka M
    • et al.
    Get full text

Professional experience

Research Fellow

Japan Society for the Promotion of Science

April 2009 - Present

Software Creator

Information-technology Promotion Agency, Japan (IPA)

August 2008 - March 2009(7 months)



Keio University

April 2009 - Present