Teaching


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Contact Me

Doctoral students at UTSA:

bullet I am accepting PhD students in Computer Science and have openings. Interested students should contact me directly. Current areas of research emphasis are:
  • Secure information sharing
  • Social computing security
  • Cloud computing security
  • Service oriented architecture (SOA) security
  • Botnet analysis and detection
  • Infrastructure assurance
  • Courses taught at UTSA (2007 onwards):

    bullet As Executive Director of the Institute for Cyber Security at UTSA my effort is focussed on research so regretably I am not able to teach.

    Courses taught at George Mason University (1989-2007): Average 1 per semester

    bulletISA 662: Information Systems Security (most recent offering: Fall 2006)
    bullet ISA 780: Theoretical Foundations of System Security (most recent offering: Fall 2006)
    bulletIT 962/ISA 797: Advanced Topics: Cyber-Identity, Authority and Trust (most recent offering: Spring 2006)
    bulletIT 862: Computer Security Models and Architectures (most recent offering: Spring 2005)
    bullet INFS 767: Secure Electronic Commerce (most recent offering Spring 2004)
    bulletINFS 766: Internet Security Protocols (most recent offering: Spring 2004 at Northrop-Grumman)
    bulletIT 990: Dissertation Topic Presentation (most recent offering: Spring 2001)
    bulletINFS 612: Data Communication and Distributed Processing (most recent offering: Spring 1998)
    bulletINFS 710: Operating Systems and Computer Architecture (most recent offering: Spring 1991)

    Courses taught at Ohio State University (1982-1989): Quarter system

    bullet Graduate/senior undergraduate courses on Information Security, Operating Systems, Advanced Operating Systems, Database Systems, and Systems Analysis.