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2011

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A Preliminary Investigation Of Distributed And Cooperative User Authentication, C G. Hocking, S M. Furnell, N L. Clarke, P L. Reynolds Jan 2011

A Preliminary Investigation Of Distributed And Cooperative User Authentication, C G. Hocking, S M. Furnell, N L. Clarke, P L. Reynolds

Australian Information Security Management Conference

Smartphones and other highly mobile yet sophisticated technologies are rapidly spreading through society and increasingly finding their way into pockets and handbags. As reliance upon these intensifies and familiarity grows, human nature dictates that more and more personal details and information is now to be found upon such devices. The need to secure and protect this valuable and desirable information is becoming ever more prevalent. Building upon previous work which proposed a novel approach to user authentication, an Authentication Aura, this paper investigates the latent security potential contained in surrounding devices in everyday life. An experiment has been undertaken to …

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Are Existing Security Models Suitable For Teleworking?, Peter James Jan 2011

Are Existing Security Models Suitable For Teleworking?, Peter James

Australian Information Security Management Conference

The availability of high performance broadband services from the home will allow a growing number of organisations to offer teleworking as an employee work practice. Teleworking delivers cost savings, improved productivity and provides a recruitment policy to attract and retain personnel. Information security is one of the management considerations necessary before an effective organisational teleworking policy can be implemented. The teleworking computing environment presents a different set of security threats to those present in an office environment. Teleworking requires a security model to provide security policy enforcement to counter the set of security threats present in the teleworking computing environment. …

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Security Aspects Of Sensor-Based Defence Systems, Michael N. Johnstone Jan 2011

Security Aspects Of Sensor-Based Defence Systems, Michael N. Johnstone

Australian Information Security Management Conference

The Australian Defence Force (ADF) has IMAP and JMAP to perform planning prior to the deployment of forces, but there is a knowledge gap for on-ground forces during the execution of an operation. Multi-agent based sensor systems can provide on-ground forces with a significant amount of real-time information that can be used to modify planning due to changed conditions. The issue with such sensor systems is the degree to which they are vulnerable to attack by opposing forces. This paper explores the types of attack that could be successful and proposes defences that could be put in place to circumvent …

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Privacy-Preserving Pki Design Based On Group Signature, Sokjoon Lee, Hyeok Chan Kwon, Dong-Il Seo Jan 2011

Privacy-Preserving Pki Design Based On Group Signature, Sokjoon Lee, Hyeok Chan Kwon, Dong-Il Seo

Australian Information Security Management Conference

Nowadays, Internet becomes a part of our life. We can make use of numerous services with personal computer, Lap-top, tablet, smart phone or smart TV. These devices with network make us enjoy ubiquitous computing life. Sometimes, on-line services request us authentication or identification for access control and authorization, and PKI technology is widely used because of its security. However the possibility of privacy invasion will increase, if We’re identified with same certificate in many services and these identification data are accumulated. For privacy-preserving authentication or anonymous authentication, there have been many researches such as Group signatures, anonymous credentials, etc. Among …

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An Empirical Study Of Challenges In Managing The Security In Cloud Computing, Bupesh Mansukhani, Tanveer A. Zia Jan 2011

An Empirical Study Of Challenges In Managing The Security In Cloud Computing, Bupesh Mansukhani, Tanveer A. Zia

Australian Information Security Management Conference

Cloud computing is being heralded as an important trend in information technology throughout the world. Benefits for business and IT include reducing costs and increasing productivity. The downside is that many organizations are moving swiftly to the cloud without making sure that the information they put in the cloud is secure. The purpose of this paper is to learn from IT and IT security practitioners in the Indian Continent the current state of cloud computing security in their organizations and the most significant changes anticipated by respondents as computing resources migrate from on-premise to the cloud. As organizations grapple with …

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Stakeholders In Security Policy Development, S B. Maynard, A B. Ruighaver, A Ahmad Jan 2011

Stakeholders In Security Policy Development, S B. Maynard, A B. Ruighaver, A Ahmad

Australian Information Security Management Conference

The Information Security Policy (ISP) of an organisation is expected to specify for employees their behaviour towards security, and the security ethos of the organisation. However, there are a wide range of opinions and expertise that should be considered by organisations when developing an ISP. This paper aims to identify the stakeholders that should be utilised in an ISP development process and how this may differ based on organisational size. The research identifies from literature nine stakeholder roles that are suggested to be required in an ISP development process. Contextual interviews are then used to validate these nine stakeholder roles …

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Trusted Interoperability And The Patient Safety Issues Of Parasitic Health Care Software, Vincent B. Mccauley, Patricia A H Williams Jan 2011

Trusted Interoperability And The Patient Safety Issues Of Parasitic Health Care Software, Vincent B. Mccauley, Patricia A H Williams

Australian Information Security Management Conference

With the proliferation of software systems and products in the healthcare environment, it is increasingly common for such software products to be constructed in a modular design. However, for modular software to be securely interoperable with other software products requires agreed consistent and accountable interfaces. This agreement may take the form of bilateral vendor to vendor arrangements or via a trusted external third-party who coordinates agreed interaction methods, such as a jurisdiction. Standards are a particular form of mutually trusted third party. Unfortunately, this agreed method of interoperability is not always present in vendor software. Where one software product or …

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Analysis Of Bgp Security Vulnerabilities, Muhammad Mujtaba, Priyadarsi Nanda Jan 2011

Analysis Of Bgp Security Vulnerabilities, Muhammad Mujtaba, Priyadarsi Nanda

Australian Information Security Management Conference

Border Gateway Protocol (BGP) is a dynamic routing protocol in the Internet that allows Autonomous System (AS) to exchange information with other networks. The main goal of BGP is to provide a loop free path to the destination. Security has been a major issue for BGP and due to a large number of attacks on routers; it has resulted in router misconfiguration, power failure and Denial of Service (DoS) attacks. Detection and prevention of attacks in router at early stages of implementation has been a major research focus in the past few years. In this research paper, we compare three …

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Experimental Study Of Dns Performance, Ananya Tripathi, Farhat Khan, Akhilesh Sisodia Jan 2011

Experimental Study Of Dns Performance, Ananya Tripathi, Farhat Khan, Akhilesh Sisodia

Australian Information Security Management Conference

An abbreviation for Domain Name System, DNS is a system employed for naming computers and network services. This system is organized into a hierarchical scheme of domains. Naming service provided by DNS is used in TCP/IP networks, such as the Internet, to easily locate computers and services like mail exchanger servers, through user-friendly names. When a user enters a DNS name in an application, DNS services resolves this name to other information associated with the name, such as an IP address. This paper presents the evaluation of a DNS server performance in the experimental backgrounds to establish the fact that …

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Attack Vectors Against Social Networking Systems: The Facebook Example, Matthew Warren, Shona Leitch, Ian Rosewall Jan 2011

Attack Vectors Against Social Networking Systems: The Facebook Example, Matthew Warren, Shona Leitch, Ian Rosewall

Australian Information Security Management Conference

Social networking systems (SNS’s) such as Facebook are an ever evolving and developing means of social interaction, which is not only being used to disseminate information to family, friends and colleagues but as a way of meeting and interacting with "strangers" through the advent of a large number of social applications. The attractiveness of such software has meant a dramatic increase in the number of frequent users of SNS’s and the threats which were once common to the Internet have now been magnified, intensified and altered as the potential for criminal behaviour on SNS’s increases. Social networking sites including Facebook …

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Help Or Hindrance: The Practicality Of Applying Security Standards In Healthcare, Patricia A H Williams Jan 2011

Help Or Hindrance: The Practicality Of Applying Security Standards In Healthcare, Patricia A H Williams

Australian Information Security Management Conference

The protection of patient information is now more important as a national e-health system approaches reality in Australia. The major challenge for health care providers is to understand the importance information security whilst also incorporating effective protection into established workflow and daily activity. Why then, when it is difficult for IT and security professionals to navigate through and apply the myriad of information security standards, do we expect small enterprises such as primary health care providers to also be able to do this. This is an onerous and impractical task without significant assistance. In the development of the new Computer …

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Using Checklists To Make Better Best, Craig S. Wright, Tanveer A. Zia Jan 2011

Using Checklists To Make Better Best, Craig S. Wright, Tanveer A. Zia

Australian Information Security Management Conference

The more routine a task is we see the greater the need for a checklist. Even the smartest of us can forget where we parked our cars on returning from a long flight. So, the question is, why not create a straightforward checklist that will improve system management and security? In Information Technology operations, the vast majority of skilled people have re-built servers, but in an incident response situation, it can be unforgivable to overlook a serious security configuration simply because in the stress of the environment causes one to lose track of which stage they were on while being …

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Source Code Embedded (Scem) Security Framework, Tanveer A. Zia, Aftab Rizvi Jan 2011

Source Code Embedded (Scem) Security Framework, Tanveer A. Zia, Aftab Rizvi

Australian Information Security Management Conference

Security in the Software Development Life Cycle (SDLC) has become imperative due to the variety of threats posed during and after system design. In this paper we have studied the security in system design in general and software development in particular, and have proposed strategies for integration of security in the SDLC. The paper highlights the needs of embedding security right from the earlier processes in the SDLC because patches and controls after the software delivery are more expensive to fix. We propose Source Code EMbedded (SCEM) security framework to improve the design of security policies and standards for the …

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Seeing The Full Picture: The Case For Extending Security Ceremony Analysis, Giampaolo Bella, Lizzie Coles-Kemp Jan 2011

Seeing The Full Picture: The Case For Extending Security Ceremony Analysis, Giampaolo Bella, Lizzie Coles-Kemp

Australian Information Security Management Conference

The concept of the security ceremony was introduced a few years ago to complement the concept of the security protocol with everything about the context in which a protocol is run. In particular, such context involves the human executors of a protocol. When including human actors, human protocols become the focus, hence the concept of the security ceremony can be seen as part of the domain of socio-technical studies. This paper addresses the problem of ceremony analysis lacking the full view of human protocols. This paper categorises existing security ceremony analysis work and illustrates how the ceremony picture could be …

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Designing Cyber Warfare Information Infrastructure Resilience, Semir Daskapan, Jan Van Der Berg Jan 2011

Designing Cyber Warfare Information Infrastructure Resilience, Semir Daskapan, Jan Van Der Berg

Australian Information Warfare and Security Conference

Due to many cyber attacks in the last years, governments are realizing how vulnerable they have become should there be a break out of a cyberwar. This urged them to establish a cyber warfare information infrastructure in a short time. However, this cyber warfare information infrastructure relies heavily on public infrastructures, like electricity and the Internet, which will be most likely targeted themselves. Therefore, a cyber warfare information infrastructure is by definition a vulnerable infrastructure that needs to be secured against attacks and made resilient. In this paper, we provide a method inspired by the theory of Complex Adaptive Systems …

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The Search Matrix -The Point From Which Something Else Develops, Lynette Leslie Jan 2011

The Search Matrix -The Point From Which Something Else Develops, Lynette Leslie

ECU Research Week

No abstract provided.

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Who Stole My Idea? Why Researchers Need To Look At Past Theses On Their Own And Associated Topics, Ken Gasmier Jan 2011

Who Stole My Idea? Why Researchers Need To Look At Past Theses On Their Own And Associated Topics, Ken Gasmier

ECU Research Week

No abstract provided.

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The Relationship Between Psychology And Economics: The Case Of Behavioural Finance, Guillermo Campitelli Jan 2011

The Relationship Between Psychology And Economics: The Case Of Behavioural Finance, Guillermo Campitelli

ECU Research Week

No abstract provided.

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Selective Transmission Of Rf Signals Through Energy Saving Glass For Smart Buildings, Irfan Ullah Jan 2011

Selective Transmission Of Rf Signals Through Energy Saving Glass For Smart Buildings, Irfan Ullah

ECU Research Week

No abstract provided.

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A Graphical User Interface For The Blind And Deafblind, David Veal Jan 2011

A Graphical User Interface For The Blind And Deafblind, David Veal

ECU Research Week

No abstract provided.

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Rhetoric: Major Decisions, Victoria Phillips Jan 2011

Rhetoric: Major Decisions, Victoria Phillips

Fresh Voices: Composition at Cal Poly

No abstract provided.

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Priority Resource Access Mediates Competitive Intensity Between An Invasive Weevil And Native Floral Herbivores, Svata M. Louda, Tatyana A. Rand, A. A. R. Kula, A. E. Arnett, N. M. West, Brigitte Tenhumberg Jan 2011

Priority Resource Access Mediates Competitive Intensity Between An Invasive Weevil And Native Floral Herbivores, Svata M. Louda, Tatyana A. Rand, A. A. R. Kula, A. E. Arnett, N. M. West, Brigitte Tenhumberg

School of Biological Sciences: Faculty Publications

Mechanisms underlying invasive species impacts remain incompletely understood. We tested the hypothesis that priority resource access by an invasive biocontrol weevil, Rhinocyllus conicus, intensifies and alters the outcome of competition with native floral herbivores over flower head resources of the non-target, native host plant Cirsium canescens, specifically with the predominant, synchronous tephritid fly Paracantha culta. Four main results emerged. First, we documented strong, asymmetric competition, with R. conicus out-competing P. culta. Second, weevil priority access to floral resources accelerated competitive suppression of P. culta. Evidence for competitive suppression with increased weevil priority included decreases in both the numbers and …

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The Cuny Academic Commons: Fostering Faculty Use Of The Social Web, Matthew K. Gold, George Otte Jan 2011

The Cuny Academic Commons: Fostering Faculty Use Of The Social Web, Matthew K. Gold, George Otte

Publications and Research

This paper analyzes the implementation of an academic social network that connects faculty members, administrators, and graduate students in a multi-campus university system. Part of a new generation of university-sponsored virtual spaces that foreground social networking, the CUNY Academic Commons has fostered a growing community of members who use the site to collaborate with colleagues across the system. This paper describes the processes involved in creating the site and offers guidance to institutions considering similar projects.

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War Don Don And Fambol Tok, Polly Thistlethwaite Jan 2011

War Don Don And Fambol Tok, Polly Thistlethwaite

Publications and Research

Reviews two documentary films about the aftermath and reconciliation of the Sierra Leone Civil War 1991-2002.

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Review Of Branded To Kill, Michael Adams Jan 2011

Review Of Branded To Kill, Michael Adams

Publications and Research

Review of Seijun Suzuki's 1967 crime film.

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Italian Militants And Migrants And The Language Of Solidarity In The Early- Twentieth-Century Western Coalfields, Stephen Brier, Ferdinando Fasce Jan 2011

Italian Militants And Migrants And The Language Of Solidarity In The Early- Twentieth-Century Western Coalfields, Stephen Brier, Ferdinando Fasce

Publications and Research

This article uses the life and experiences of an Italian immigrant and labor militant, Carlo Demolli, to examine a range of issues, including: the intersection of ethnic and national identity and labor militancy and solidarity in the organizing efforts of the United Mine Workers of America (UMWA) among the ethnically diverse workforce of coal miners in the American West at the turn of the 20th century; the role of a "language of solidarity" as expressed in an Italian language version of the UMW Journal, Il Lavoratore Italiano, in sustaining a militant Italian immigrant workforce in the coal mines; and the …

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Between "Voluntary Migrants" And War Refugees: The Health Of The Shan Burmese Migrant Workers In Northern Thailand, Nishant Verma, Celina Su, Coralie Chan, Peter Muennig Jan 2011

Between "Voluntary Migrants" And War Refugees: The Health Of The Shan Burmese Migrant Workers In Northern Thailand, Nishant Verma, Celina Su, Coralie Chan, Peter Muennig

Publications and Research

The Shan are a large migrant group from Burma (Myanmar) found within Thailand. While some Shan migrate to escape the civil war within Burma, others migrate for economic opportunity. Despite the size of this population, little is known about their health. Our study highlights the need for expanded access to primary care among this Shan population. Despite the arduous and trying journeys of these Shan migrants, they do not display the level of health sometimes attributed to health selection among immigrant groups.

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The C.R.E.A.T.E. Approach To Primary Literature Shifts Undergraduates’ Self-Assessed Ability To Read And Analyze Journal Articles, Attitudes About Science, And Epistemological Beliefs, Sally G. Hoskins, David Lopatto, Leslie M. Stevens Jan 2011

The C.R.E.A.T.E. Approach To Primary Literature Shifts Undergraduates’ Self-Assessed Ability To Read And Analyze Journal Articles, Attitudes About Science, And Epistemological Beliefs, Sally G. Hoskins, David Lopatto, Leslie M. Stevens

Publications and Research

The C.R.E.A.T.E. (Consider,Read, Elucidate hypotheses, Analyze and interpret data, Think of the next Experiment)method uses intensive analysis of primary literature in the undergraduate classroom to demystify and humanize science. We have reported previously that the method improves students’ critical thinking and content integration abilities, while at the same time enhancing their self-reported understanding of “who does science, and why.” We report here the results of an assessment that addressed C.R.E.A.T.E. students’ attitudes about the nature of science, beliefs about learning, and confidence in their ability to read, analyze, and explain research articles. Using a Likert-style survey administered pre- and postcourse, …

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Nafta, Cafta And The Environment: The Role Of Institutions, Sherrie Baver Jan 2011

Nafta, Cafta And The Environment: The Role Of Institutions, Sherrie Baver

Publications and Research

This essay examines the institutionalization of environmental concerns, primarily focusing on NAFTA, and argues that the 1994 agreement should be seen as a positive first attempt to raise the profile of environmental concerns within discussions of expanding global trade. More specifically, NAFTA and subsequent U.S. FTAs have contributed to the growth of procedural environmental rights that have the potential to deepen democracy in the wider political system. Given that free trade agreements represent the U.S. approach to world trade at present, this paper takes the practical position that building on NAFTA’s foundation, opportunities exist to continue promoting environmental sustainability within …

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Low Flow Forecasting With A Lead Time Of 14 Days For Navigation And Energy Supply In The Rhine River, Mehmet C. Demirel, Martijn Booij Jan 2011

Low Flow Forecasting With A Lead Time Of 14 Days For Navigation And Energy Supply In The Rhine River, Mehmet C. Demirel, Martijn Booij

Civil and Environmental Engineering Faculty Publications and Presentations

Low flow forecasting, days or even months in advance, is particularly important to the efficient operation of power plants and freight shipment. This study presents a low flow forecasting model with a lead time of 14 days for the Rhine River. The forecasts inherit uncertainty sources mainly because of model parameterization. Therefore, a systematic uncertainty analysis is applied to indicate the major uncertainty sources in the results. Firstly, the Rhine basin is divided into 7 major sub-basins. Each sub-basin is modeled separately with a data-driven model and the output discharges are routed to Lobith after German-Dutch border with another data-driven …

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