Unequal access to information has significant social and political consequences, and is itself a consequence of sociotechnical systems born of social, cultural, economic, and institutional context. Information is unequally distributed both within and between communities. While many factors that shape information inequality shift subtly over time,…

Cloud computing paradigm has gained tremendous momentum and generated intensive interest. Although security issues are delaying its fast adoption, cloud computing is an unstoppable force and we need to provide security mechanisms to ensure its secure adoption. In this dissertation, we mainly focus on issues related to policy management and access…

Literature suggested that the mandated filtering required by the Children's Internet Protection Act of 2000 adversely affected the educational system. The literature stated that schools imposed more restrictive filtering than the Act mandated. School systems had the responsibility to ensure that children learn to read, write, and perform…

The idea of Open Government is an extension of the Electronic Government Act of 2002 which addresses the accessibility, usability, and preservation of government information. The concept of Open Government has evolved into the open government directive that mandates Executive Departments and Agencies to become more open and transparent while…

Information security has been a particularly hot topic since the enhanced internal control requirements of Sarbanes-Oxley (SOX) were introduced in 2002. At about this same time, cloud computing started its explosive growth. Outsourcing of mission-critical functions has always been a gamble for managers, but the advantages of cloud computing are…

Current research in health care lacks a systematic investigation to identify and classify various sources of threats to information privacy when sharing health data. Identifying and classifying such threats would enable the development of effective information security risk monitoring and management policies. In this research I put the first step…

This study was designed to explore the phenomenon of college students who illegally file-share. The main research question was, "What are the experiences of college students who file-share and what are their perspectives on the moral and legal implications for doing so?" Data were collected from six students using interviews, focus…

Intellectual commons are intellectual resources, which anyone can use either without permission, or with permission granted in advance. Since intellectual commons are crucially important to creativity, innovation, and human development, the shrinkage of the intellectual-commons environment will be a profound loss for our cultural freedom.…

Targeted email attacks to enable computer network exploitation have become more prevalent, more insidious, and more widely documented in recent years. Beyond nuisance spam or phishing designed to trick users into revealing personal information, targeted malicious email (TME) facilitates computer network exploitation and the gathering of sensitive…

Broadband holds a critical position in the progress of economic and social indicators by connecting consumers, businesses and governments. South Korea has consistently been the global leader in broadband deployment since 1999. In the last ten years the Korean government has pursued several strategies for its broadband policy. The purpose of this…

Today's interconnected technical environment creates unprecedented opportunities while simultaneously introducing risks. With economic, social and personal interactions increasingly occurring in technology-mediated settings new vulnerabilities are continually being introduced. This dissertation seeks to improve extant understanding of how…