181 research outputs found
Commercial critical systems and critical infrastructure protection : a future research agenda
Secure management of Australia’s commercial critical infrastructure presents ongoing challenges to owners and the government. Although it is currently managed through high-level information sharing via collaboration, but does this suit the commercial sector. One of the issues facing Australia is that the majority of critical infrastructure resides under the control of the business sector and certain aspects such of the critical infrastructure such as Supply Chain Management (SCM) systems are distributed entities and not a single entity. The paper focuses upon the security issues associated with SCM systems and critical infrastructure protection.<br /
Attack vectors against social networking systems : the Facebook example
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 contain a vast amount of personal information, that if obtained could be used for other purposes or to carry out other crimes such as identity theft. This paper will focus on the security threats posed to social networking sites and gain an understanding of these risks by using a security approach known as “attack trees”. This will allow for a greater understanding of the complexity associated with protecting Social Networking systems with a particular focus on Facebook.<br /
Young people and the internet : what is the solution?
New Technology is an important aspect of society, but the impact of new technology has changed the way in which society can view and deal with many traditional issues. Young people have access to the internet and in many cases are left to their own devices and free to explore a variety of sites via the internet, even if the content is unsuitable. The paper will explore the issue of how to control the internet and how young people deal with the Internet. The paper will explore the issues of government and also school in helping young people with these new challenges.<br /
Using problem based learning to teach future Australian IS professionals
Teaching Information Systems (IS) to Australian tertiary students has become increasing problematic with many of them relying on a surface level approach to study. This will surely affect their understanding of IS material and in turn affect their effectiveness in the workplace.This paper examines the issues behind this trend and considers Problem Based Learning (PBL) asan aid to counteract it.<br /
Australian national critical infrastructure protection : a case study
Australia has developed sophisticated national security policies and physical security agencies to protect against current and future security threats associated with critical infrastructure protection and cyber warfare protection. This paper will discuss some of the common security risks that face Australia and how their government policies and strategies have been developed and changed over time, for example, the proposed Australian Homeland Security department. This paper will discuss the different steps that Australia has undertaken in relation to developing national policies to deal with critical infrastructure protection.<br /
Designing systems for e-commerce
Ethics is an important element in all aspects of computing, but proves to be a real problem in the development and delivery of E-Commerce systems. There are many aspects of ethics that can affect E-Commerce systems, but often research is focused on the ethics after the E-Commerce system has been implemented, focusing on issues such as trust, privacy and disclosure.This paper will discuss how ethical matters can affect the design of E-Commerce systems and how a framework designed for E-Commerce can be used to create and deliver effective, ethical E-Commerce systems.<br /
Development of a supply chain management security risk management method : a conceptual model
This paper continues the prior research undertaken by Warren and Leitch (2009), in which a series of initial research findings were presented. These findings identified that in Australia, Supply Chain Management (SCM) systems were the weak link of Australian critical infrastructure. This paper focuses upon the security and risk issues associated with SCM systems and puts forward a new SCM Security Risk Management method, continuing the research presented at the European Conference of Information Warfare in 2009.This paper proposes a new Security Risk Analysis model that deals with the complexity of protecting SCM critical infrastructure systems and also introduces a new approach that organisations can apply to protect their SCM systems. The paper describes the importance of SCM systems from a critical infrastructure protection perspective. The paper then discusses the importance of SCM systems in relation to supporting centres of populations and gives examples of the impact of failure. The paper proposes a new SCM security risk analysis method that deals with the security issues related to SCM security and the security issues associated with Information Security. The paper will also discuss a risk framework that can be used to protect against high and low level associated security risks using a new SCM security risk analysis method.<br /
Supply chain management security : the weak link of Australian critical infrastructure protection
Secure management of Australia’s commercial Critical Infrastructure presents ongoing challenges to both the owners of this infrastructure as well as to the Australian Federal government. The security management process is currently managed through high-level information sharing via collaboration, but does this situation suit the commercial sector? One of the issues facing Australia is that the majority of critical infrastructure resides under the control of the business sector and certain aspects such of the critical infrastructure such as Supply Chain Management (SCM) systems are distributed entities that span a number of commercial organisations. Another issue is that these SCM systems can be used for the transportation of varied items, such as retail items or food. This paper will explore the security issue related to food SCM systems and their relationship to critical infrastructure. The paper will focuses upon the security and risk issues associated with SCM system protection within the realms of critical infrastructure protection. The paper will review the security standard ISO 28000 - Supply Chain Security Management Standard. The paper will propose a new conceptual security risk analysis approach that will form the basis of a future Security Risk Analysis approach. This new approach will be aimed at protecting SCM systems.<br /
Designing on-line learning systems using participation
The review of literature pertaining to systems analysis and design and the design of systems for on-line teaching and learning has identified some "gaps" and shown the need for participation in educational system design. This paper presents research which was conducted to develop an approach for the design of educational systems involving the participation of student and academics in the design of educational on-line learning systems.<br /
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