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With the advent of technologies such as web services, service oriented architecture and cloud computing, modern organizations have to deal with policies such as Firewall policies to secure the networks, XACML (eXtensible Access Control Markup Language) policies for controlling the access to critical information as well as resources. Management of

With the advent of technologies such as web services, service oriented architecture and cloud computing, modern organizations have to deal with policies such as Firewall policies to secure the networks, XACML (eXtensible Access Control Markup Language) policies for controlling the access to critical information as well as resources. Management of these policies is an extremely important task in order to avoid unintended security leakages via illegal accesses, while maintaining proper access to services for legitimate users. Managing and maintaining access control policies manually over long period of time is an error prone task due to their inherent complex nature. Existing tools and mechanisms for policy management use different approaches for different types of policies. This research thesis represents a generic framework to provide an unified approach for policy analysis and management of different types of policies. Generic approach captures the common semantics and structure of different access control policies with the notion of policy ontology. Policy ontology representation is then utilized for effectively analyzing and managing the policies. This thesis also discusses a proof-of-concept implementation of the proposed generic framework and demonstrates how efficiently this unified approach can be used for analysis and management of different types of access control policies.
ContributorsKulkarni, Ketan (Author) / Ahn, Gail-Joon (Thesis advisor) / Yau, Stephen S. (Committee member) / Huang, Dijiang (Committee member) / Arizona State University (Publisher)
Created2011
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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
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

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
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
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Description

Paige Mulhollan came to ASU in 1978 as ASU’s first Provost. He left in 1985 to become President of Wright State University in Ohio. Paige discusses the impact of Frank Kush’s firing on President John Schwada and the birthing of ASU West. At several points Paige discusses the need for

Paige Mulhollan came to ASU in 1978 as ASU’s first Provost. He left in 1985 to become President of Wright State University in Ohio. Paige discusses the impact of Frank Kush’s firing on President John Schwada and the birthing of ASU West. At several points Paige discusses the need for ASU to take advantage of Phoenix rather than just being located in Phoenix. Aspects of the University budget are discussed. There are a set of ASU reflections and reflections on an academic career.

ContributorsPollock, Ken (Interviewer) / Betz, Mathew (Interviewer) / Arizona State University Retirees Association (Producer)
Created2009-05-17
Description

Bill Lewis, Vice Provost for Computing, came to ASU in 1966 to join the Industrial Engineering faculty. He retired in 2008. Important interview stories include ones involving: FOUNDING PROGRAMS (computer science); COMPUTERS (student information system, computing support); TEMPE CAMPUS (1966, changes); DEPARTMENTS (Industrial Engineering); PEOPLE (Lee P Thompson, Milt Glick);

Bill Lewis, Vice Provost for Computing, came to ASU in 1966 to join the Industrial Engineering faculty. He retired in 2008. Important interview stories include ones involving: FOUNDING PROGRAMS (computer science); COMPUTERS (student information system, computing support); TEMPE CAMPUS (1966, changes); DEPARTMENTS (Industrial Engineering); PEOPLE (Lee P Thompson, Milt Glick); and BUILDINGS (Computer Commons).

ContributorsMoor, Bill (Interviewer) / Arizona State University Retirees Association (Producer)
Created2010-01-22
Description

Vladimir Borovansky, ASU Noble Library Research librarian, joined ASU in May 1968. Interesting stories include:
1) the development of the NOBLE LIBRARY,
2) GOING DIGITAL - progression in the use of digital searching from offline searches to ARPANET to Google,
3), the creation of a Patent Depository Library and
4) an important trait of

Vladimir Borovansky, ASU Noble Library Research librarian, joined ASU in May 1968. Interesting stories include:
1) the development of the NOBLE LIBRARY,
2) GOING DIGITAL - progression in the use of digital searching from offline searches to ARPANET to Google,
3), the creation of a Patent Depository Library and
4) an important trait of being a research librarian, i.e., know your audience

ContributorsMcIntosh, John (Interviewer) / Arizona State University Retirees Association (Producer)
Created2015-02-19
Description

Barbara Eschbach came to ASU in 1977 and worked four years as the Administrative Assistant for the Dean of the College of Architecture. In 1981, she moved to Computing Services, eventually becoming Director of IT Facilities and Resources Administration, retiring in 2006. She returned as Program Coordinator for Economic Affairs,

Barbara Eschbach came to ASU in 1977 and worked four years as the Administrative Assistant for the Dean of the College of Architecture. In 1981, she moved to Computing Services, eventually becoming Director of IT Facilities and Resources Administration, retiring in 2006. She returned as Program Coordinator for Economic Affairs, again retiring in 2008. As the Facility Manager for IT, she played a key role in the construction of the Computing Commons Building and in the renovation of Old Main to house the campus’ telecommunications hub.

Created2012-04-24 to 2012-05-16