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Description
Access control is one of the most fundamental security mechanisms used in the design and management of modern information systems. However, there still exists an open question on how formal access control models can be automatically analyzed and fully realized in secure system development. Furthermore, specifying and managing access control

Access control is one of the most fundamental security mechanisms used in the design and management of modern information systems. However, there still exists an open question on how formal access control models can be automatically analyzed and fully realized in secure system development. Furthermore, specifying and managing access control policies are often error-prone due to the lack of effective analysis mechanisms and tools. In this dissertation, I present an Assurance Management Framework (AMF) that is designed to cope with various assurance management requirements from both access control system development and policy-based computing. On one hand, the AMF framework facilitates comprehensive analysis and thorough realization of formal access control models in secure system development. I demonstrate how this method can be applied to build role-based access control systems by adopting the NIST/ANSI RBAC standard as an underlying security model. On the other hand, the AMF framework ensures the correctness of access control policies in policy-based computing through automated reasoning techniques and anomaly management mechanisms. A systematic method is presented to formulate XACML in Answer Set Programming (ASP) that allows users to leverage off-the-shelf ASP solvers for a variety of analysis services. In addition, I introduce a novel anomaly management mechanism, along with a grid-based visualization approach, which enables systematic and effective detection and resolution of policy anomalies. I further evaluate the AMF framework through modeling and analyzing multiparty access control in Online Social Networks (OSNs). A MultiParty Access Control (MPAC) model is formulated to capture the essence of multiparty authorization requirements in OSNs. In particular, I show how AMF can be applied to OSNs for identifying and resolving privacy conflicts, and representing and reasoning about MPAC model and policy. To demonstrate the feasibility of the proposed methodology, a suite of proof-of-concept prototype systems is implemented as well.
ContributorsHu, Hongxin (Author) / Ahn, Gail-Joon (Thesis advisor) / Yau, Stephen S. (Committee member) / Dasgupta, Partha (Committee member) / Ye, Nong (Committee member) / Arizona State University (Publisher)
Created2012
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Description
Lighting systems and air-conditioning systems are two of the largest energy consuming end-uses in buildings. Lighting control in smart buildings and homes can be automated by having computer controlled lights and window blinds along with illumination sensors that are distributed in the building, while temperature control can be automated by

Lighting systems and air-conditioning systems are two of the largest energy consuming end-uses in buildings. Lighting control in smart buildings and homes can be automated by having computer controlled lights and window blinds along with illumination sensors that are distributed in the building, while temperature control can be automated by having computer controlled air-conditioning systems. However, programming actuators in a large-scale environment for buildings and homes can be time consuming and expensive. This dissertation presents an approach that algorithmically sets up the control system that can automate any building without requiring custom programming. This is achieved by imbibing the system self calibrating and self learning abilities.

For lighting control, the dissertation describes how the problem is non-deterministic polynomial-time hard(NP-Hard) but can be resolved by heuristics. The resulting system controls blinds to ensure uniform lighting and also adds artificial illumination to ensure light coverage remains adequate at all times of the day, while adjusting for weather and seasons. In the absence of daylight, the system resorts to artificial lighting.

For temperature control, the dissertation describes how the temperature control problem is modeled using convex quadratic programming. The impact of every air conditioner on each sensor at a particular time is learnt using a linear regression model. The resulting system controls air-conditioning equipments to ensure the maintenance of user comfort and low cost of energy consumptions. The system can be deployed in large scale environments. It can accept multiple target setpoints at a time, which improves the flexibility and efficiency of cooling systems requiring temperature control.

The methods proposed work as generic control algorithms and are not preprogrammed for a particular place or building. The feasibility, adaptivity and scalability features of the system have been validated through various actual and simulated experiments.
ContributorsWang, Yuan (Author) / Dasgupta, Partha (Thesis advisor) / Davulcu, Hasan (Committee member) / Huang, Dijiang (Committee member) / Reddy, T. Agami (Committee member) / Arizona State University (Publisher)
Created2015
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Description

Marilyn Wurzburger, Hayden Library Special Collections Librarian, was hired as an ASU Library cataloguer in 1960. The early part of the interview covers growing up in Illinois, participating in the Pillsbury Bakeoff and being a CBS tele-visitor reporter. Marilyn describes working in both Matthews and Hayden Libraries under a variety

Marilyn Wurzburger, Hayden Library Special Collections Librarian, was hired as an ASU Library cataloguer in 1960. The early part of the interview covers growing up in Illinois, participating in the Pillsbury Bakeoff and being a CBS tele-visitor reporter. Marilyn describes working in both Matthews and Hayden Libraries under a variety of head librarians. Marilyn talks about the creation of six Special Collections (see notes below for more details): Kelmscott Press, Batchelor Press, Doris & Marc Patten Herbal Books, Fritz Scholder, and Helmut Gernsheim. The interview wraps up with a discussion of some disappointments and highlights of Marilyn’s career.

ContributorsHaefer, Richard (Interviewer) / Arizona State University Retirees Association (Producer)
Created2012-03-28
Description

Connie McNeill came to ASU in the summer of 1976 as head of the payroll project and retired in the summer of 2006 as the West Campus Assistant Vice Provost for Information Technology. Interesting stories include:
1) her role in developing both academic and administrative computing services on the Tempe and

Connie McNeill came to ASU in the summer of 1976 as head of the payroll project and retired in the summer of 2006 as the West Campus Assistant Vice Provost for Information Technology. Interesting stories include:
1) her role in developing both academic and administrative computing services on the Tempe and West Campuses
2) bringing PC’s onto the Tempe Campus
3) the “Space Wars”
4) short stories about Roland Haden and Darel Eschbach

ContributorsGooding, Elmer (Interviewer) / Scheatzle, David (Interviewer) / Arizona State University Retirees Association (Producer)
Created2012-02-29
Description

An interview with Clyde Parker, Technical Director of ASU's Gammage Auditorium. Clyde describes his coming to ASU in 1961 as a Education major and beginning as a stage hand at Gammage Auditorium when it opened in 1964. He went on to become Technical Director. He describes memorable events at the

An interview with Clyde Parker, Technical Director of ASU's Gammage Auditorium. Clyde describes his coming to ASU in 1961 as a Education major and beginning as a stage hand at Gammage Auditorium when it opened in 1964. He went on to become Technical Director. He describes memorable events at the Auditorium and on the campus. The interview was conducted by Colleen Jennings Roggensack, Executive Director for ASU Gammage and Associate Vice President Cultural Affairs for ASU.

Created2009-05-29
Description

Doug Anderson came to ASU in the summer of 1979 and joined the newly formed College of Public Programs. He left ASU as the Director of the Walter Cronkite School of Journalism and Mass Communication. Important ASU stories include:
1) the birth of the COLLEGE OF PUBLIC PROGRAMS,
2) the Tempe Campus

Doug Anderson came to ASU in the summer of 1979 and joined the newly formed College of Public Programs. He left ASU as the Director of the Walter Cronkite School of Journalism and Mass Communication. Important ASU stories include:
1) the birth of the COLLEGE OF PUBLIC PROGRAMS,
2) the Tempe Campus SIZE and working ENVIRONMENT in 1979.
3) the naming of the WALTER CRONKITE School of Journalism and Mass Communications, and
4) the importance of the 1987 accreditation as a turning point for the School of Journalism and Mass Communications

ContributorsGodfrey, Don (Interviewer) / Arizona State University Retirees Association (Producer)
Created2015-03-12
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Description

Robert (Coach) Fleming was Professor of Music, Associate Director of Bands, and Director of Marching Band from 1974-2002, Coach Fleming grew up in a music family playing the flute. He briefly taught in high school, before moving to the University of Tennessee at Martin where he was band director for

Robert (Coach) Fleming was Professor of Music, Associate Director of Bands, and Director of Marching Band from 1974-2002, Coach Fleming grew up in a music family playing the flute. He briefly taught in high school, before moving to the University of Tennessee at Martin where he was band director for seven years. The interview touches on numerous topics and stories including winning the Sudler Trophy, performing at the 1991 Midwest Band Orchestra Clinic, conducting at Carnegie Hall, both ASU Rose Bowl appearance, etc. The interview ends with various discussions of the importance of the Band as a family

ContributorsThompson, Michael (Interviewer) / Arizona State University Retirees Association (Contributor)
Created2011-12-02
Description

Joe Schabacker came to ASU in 1963 after being at the University of Wisconsin and UCLA. When he came to ASU, he was chair of the Management Department in the College of Business. Two years later he became the Vice President for Special Services at ASU. He was well known

Joe Schabacker came to ASU in 1963 after being at the University of Wisconsin and UCLA. When he came to ASU, he was chair of the Management Department in the College of Business. Two years later he became the Vice President for Special Services at ASU. He was well known for his achievements in gymnastics. He was an administrator, professor, writer, management consultant and public speaker. He served as Colonel in the Marine Corps Reserve for 33 years. He provided valuable guidance in the establishment of ASU West. One of the highlights of his career was when he was asked by President Durham at the last minute to speak to a large crowd of people who had come to ASU to hear Barry Goldwater (but Goldwater's plane was delayed) Joe then gave a speech as a substitute for Barry Goldwater. He served ASU for 25 years and retired in 1988.

ContributorsGooding, Elmer (Interviewer) / Arizona State University Retirees Association (Producer)
Created2010-01-15
Description

A native of Akron, Ohio, Jack Kingsinger started his career fresh out of high school as a navigator in the Air Force toward the end of World War II. When the war ended, he pursued a double major Bachelors degree in Chemistry and Mathematics at Hiram College in Hiram, Ohio.

A native of Akron, Ohio, Jack Kingsinger started his career fresh out of high school as a navigator in the Air Force toward the end of World War II. When the war ended, he pursued a double major Bachelors degree in Chemistry and Mathematics at Hiram College in Hiram, Ohio. He then went on to get a Masters degree in Chemistry from Cornell University. While working in private industry, he took advantage of the education benefits offered by the company he was working at and worked at getting his PhD in Chemistry from Penn. Academia was calling him, so he joined the faculty in the Chemistry Department at Michigan State. He later became the Chair of the department before leaving to become the Director of Chemistry at the National Science Foundation. He returned to Michigan State as the Assistant VP of Research which led to becoming the Associate Provost.

His journey to Arizona State University was actually initiated on a trip he made to visit the Chemistry Department as part of his role with the NSF. He was very impressed with the campus and when the position of Vice President of Academic Affairs opened up, he was quick to pursue it. He was hired by then President J. Russell Nelson and worked on many initiatives until his retirement.

ContributorsHumphrey, Ted (Interviewer) / Arizona State University Retirees Association (Producer)
Created2009-12-04
Description

Kristin Valentine came to ASU in 1976 and joined the Communication faculty in the Fine Arts College. She retired as professor of Human Communication in the Hugh Downs School of Human Communication twenty-eight years later. Kristin describes what oral interpretation of literature is and the interview includes numerous examples of

Kristin Valentine came to ASU in 1976 and joined the Communication faculty in the Fine Arts College. She retired as professor of Human Communication in the Hugh Downs School of Human Communication twenty-eight years later. Kristin describes what oral interpretation of literature is and the interview includes numerous examples of oral interp and how it enhanced the transfer of new ideas to an audience / community. The interview covers the creation of the School of Public Programs and the changing role of women at ASU. The interview ends with a discussion of the importance of community.

ContributorsCorey, Fred (Interviewer) / Arizona State University Retirees Association (Producer)
Created2019-12-02