Browsing by Subject "University of California, Berkeley"

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    Oral history interview with Butler Lampson
    (Charles Babbage Institute, 2014-12-11) Lampson, Butler
    Turing Award winning computer scientist Butler Lampson briefly discusses his education and work in time-sharing with Project Genie, the Cal Time-Sharing System (Cal Computer Center), and the Berkeley Computer Corporation (BCC), as well as his seminal work at Xerox PARC (systems and graphics work to create the office of the future—the ALTO and the basis for the Xerox STAR—the primary achievements that led to his receiving the Turing Award in 1992). The interview, part of an NSF-funded CBI effort to document computer security history, concentrates on Lampson’s many contributions to the computer security research field, and his broader perspectives on various aspects of computer security developments (including the economics of computer security). Lampson talks about his work to build a capability machine, and expresses that despite considerable interest from some research scientists, this is not a fruitful path for computer security. He explores the context to his important note on the confinement problem. He also discusses the context of his access matrix. Finally, he discusses his work at Digital Equipment Corporation (DEC) and Microsoft, including his work at DEC on distributed system security, and Microsoft’s Palladium Assurance stack. This material is based upon work supported by the National Science Foundation under Grant No. 1116862, “Building an Infrastructure for Computer Security History.”
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    Oral history interview with Lance Hoffman by Rebecca Slayton
    (Charles Babbage Institute, 2014-07-01) Hoffman, Lance
    This interview with security pioneer Lance Hoffman discusses his entrance into the field of computer security and privacy—including earning a B.S. in math at the Carnegie Institute of Technology, interning at SDC, and earning a PhD at Stanford University—before turning to his research on computer security risk management at as a Professor at the University of California–Berkeley and George Washington University. He also discusses the relationship between his PhD research on access control models and the political climate of the late 1960s, and entrepreneurial activities ranging from the creation of a computerized dating service to the starting of a company based upon the development of a decision support tool, RiskCalc. Hoffman also discusses his work with the Association for Computing Machinery and IEEE Computer Society, including his role in helping to institutionalize the ACM Conference on Computers, Freedom, and Privacy. The interview concludes with some reflections on the current state of the field of cybersecurity and the work of his graduate students. This interview is part of a project conducted by Rebecca Slayton and funded by an ACM History Committee fellowship on “Measuring Security: ACM and the History of Computer Security Metrics.”