Preventing Exfiltration of Sensitive Data by Malicious Insiders or Malwares. Data exfiltration is a serious threat as highlighted in recent leakage of sensitive data that resulted in huge economic losses as well as unprecedented breaches of national security. The aim of this project is to develop a comprehensive and robust solution for detection and prevention of sensitive data exfiltration attempts by malware and unauthorised human users. Expected outcomes include scalable monitoring methods an ....Preventing Exfiltration of Sensitive Data by Malicious Insiders or Malwares. Data exfiltration is a serious threat as highlighted in recent leakage of sensitive data that resulted in huge economic losses as well as unprecedented breaches of national security. The aim of this project is to develop a comprehensive and robust solution for detection and prevention of sensitive data exfiltration attempts by malware and unauthorised human users. Expected outcomes include scalable monitoring methods and efficient algorithms that will be able to prevent real-time exfiltration and identify previously undetected exfiltration of sensitive data. This should provide significant benefits to governments, defence networks as well as businesses and health sectors, as it will protect them from sophisticated cyber attacks.
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Using multiple representations for systematic assessment to improve learning in secondary school science. Coupled with the priority of future prosperity and health of Australia; this project aims to establish a body of research that facilitates excellence in assessing learning. Research studies have identified concerns about the nature and effectiveness of assessment practices. This project, by taking an innovative perspective on assessment issues in secondary science, when student future plans ....Using multiple representations for systematic assessment to improve learning in secondary school science. Coupled with the priority of future prosperity and health of Australia; this project aims to establish a body of research that facilitates excellence in assessing learning. Research studies have identified concerns about the nature and effectiveness of assessment practices. This project, by taking an innovative perspective on assessment issues in secondary science, when student future plans geminate, has the potential to lay the foundation for more effective learning, increased retention into post-compulsory science and enhanced science literacy. By focusing on effective representational assessment strategies, the project has the capacity to enhance teachers' pedagogy and student learning, resulting in a more scientific literate society.Read moreRead less
Benefits and costs of non-market valuation for environmental management. Benefits from environmental policies are often unpriced “non-market values” (NMVs). Environmental agencies struggle to know how best to measure these relatively intangible benefits, but doing so is important to ensure value for money from public investments. Environmental economists have developed and applied a wide range of methods for estimating NMVs. The methods vary in their comprehensiveness, accuracy and cost. Yet no ....Benefits and costs of non-market valuation for environmental management. Benefits from environmental policies are often unpriced “non-market values” (NMVs). Environmental agencies struggle to know how best to measure these relatively intangible benefits, but doing so is important to ensure value for money from public investments. Environmental economists have developed and applied a wide range of methods for estimating NMVs. The methods vary in their comprehensiveness, accuracy and cost. Yet no rigorous tool is available to assess (a) which NMV method is best to implement, accounting for its cost and its potential to improve decisions, or (b) whether any NMV method improves decisions enough to warrant its cost. In creating such a tool, this project will deliver a key breakthrough in environmental economics.Read moreRead less
Expression profiling of giant cells induced in host plant roots by root-knot nematodes. Root-knot nematodes cause crop losses of over $400 million per annum in Australia. Control by toxic chemical nematicodes is expensive and can pollute groundwater. Benefits from this research for the Australian community are: (i) it will ensure that Australian researchers stay at the forefront of research in plant nematology, (ii) it provides significant local and international linkages that will stimulate res ....Expression profiling of giant cells induced in host plant roots by root-knot nematodes. Root-knot nematodes cause crop losses of over $400 million per annum in Australia. Control by toxic chemical nematicodes is expensive and can pollute groundwater. Benefits from this research for the Australian community are: (i) it will ensure that Australian researchers stay at the forefront of research in plant nematology, (ii) it provides significant local and international linkages that will stimulate research outputs, and (iii) new knowledge will be generated on how plants respond to attack by nematodes - this will generate new intellectual property, leading to better control methods and reduced costs that will support rural communities, and reduce environmental pollution.Read moreRead less
Biosynthesis and functions of two phytotoxins in Septoria nodorum blotch. This project aims to investigate how a fungal plant pathogen makes and uses small bioactive molecules to facilitate infection. It will characterise the function of the genes and enzymes involved in the biosynthesis of a light-activated phytotoxic molecule and a potential anti-plant defence molecule found in the pathogenic wheat fungus Parastagonospora nodorum, and investigate their contribution to disease development. Expe ....Biosynthesis and functions of two phytotoxins in Septoria nodorum blotch. This project aims to investigate how a fungal plant pathogen makes and uses small bioactive molecules to facilitate infection. It will characterise the function of the genes and enzymes involved in the biosynthesis of a light-activated phytotoxic molecule and a potential anti-plant defence molecule found in the pathogenic wheat fungus Parastagonospora nodorum, and investigate their contribution to disease development. Expected outcomes include better understanding of plant-microbe interactions, disease management strategies, technologies for identifying biosynthetic pathways in other fungi, and enzyme technology for synthesising molecules. This could lead to new herbicides, biopesticides and drugs.Read moreRead less
Redesigning Landcare policy to better coordinate across landholders. This project aims to study how landscape-sensitive economic incentives and social norms can be leveraged to enhance the short- and long-term effectiveness of conservation programs. It will yield new knowledge for innovative designs in conservation contracting that is urgently needed to address worsening environmental threats in Australia and worldwide. In collaboration with Nobel laureate Vernon Smith’s team, new methods and pr ....Redesigning Landcare policy to better coordinate across landholders. This project aims to study how landscape-sensitive economic incentives and social norms can be leveraged to enhance the short- and long-term effectiveness of conservation programs. It will yield new knowledge for innovative designs in conservation contracting that is urgently needed to address worsening environmental threats in Australia and worldwide. In collaboration with Nobel laureate Vernon Smith’s team, new methods and protocols will improve our ability to generate better data and better understand how social and incentive mechanisms can constructively interact to facilitate collaborative environmental action. Results will help make the achievement of environmental targets and the use of public funds more cost-effective. Read moreRead less
A novel role for phytochrome in dormancy release inhibition. Seed dormancy contributes to the persistence of weeds in agriculture by enabling seeds to remain viable in the soil for many years, and is a major reason why annual ryegrass (Lolium rigidum) has become the most economically damaging weed in Australian agriculture. Recently we discovered a new way to control dormancy release and germination in these seeds. This project to identify the changes occurring within the seeds during dormancy r ....A novel role for phytochrome in dormancy release inhibition. Seed dormancy contributes to the persistence of weeds in agriculture by enabling seeds to remain viable in the soil for many years, and is a major reason why annual ryegrass (Lolium rigidum) has become the most economically damaging weed in Australian agriculture. Recently we discovered a new way to control dormancy release and germination in these seeds. This project to identify the changes occurring within the seeds during dormancy release will underpin our efforts to manipulate emergence timing in order to improve the efficacy of current weed control practices and contribute to sustainable farming systems.Read moreRead less
Fungal Ribosomally Synthesised and Post-translationally Modified Peptides. Fungi produce an array of molecules called secondary metabolites (SMs) that impact on everyday life (e.g. penicillin). This project aims to investigate a new class of fungal peptide SMs called RiPPs which are structurally unique from existing molecules and offer the exciting prospect of harbouring new and novel biological activities. This project expects to discover the mechanisms of RiPP synthesis and their biological ro ....Fungal Ribosomally Synthesised and Post-translationally Modified Peptides. Fungi produce an array of molecules called secondary metabolites (SMs) that impact on everyday life (e.g. penicillin). This project aims to investigate a new class of fungal peptide SMs called RiPPs which are structurally unique from existing molecules and offer the exciting prospect of harbouring new and novel biological activities. This project expects to discover the mechanisms of RiPP synthesis and their biological roles in plant pathogenic fungi, and uncover and engineer novel RiPPs with desired bioactivities. The expected outcome from this project will be a seminal advance in fungal SM biology which should provide significant benefits through the generation of exciting new lead molecules for the agricultural and medical industries.Read moreRead less
Revealing novel mechanisms conferring evolution of resistance to glufosinate and glyphosate in Eleusine indica. Glyphosate and its alternative glufosinate are the most important herbicides in world agriculture. The world’s first cases of glufosinate resistance in Eleusine indica have been recently reported. The aims of the proposed research is to identify the currently unknown biochemical and molecular mechanisms conferring glufosinate resistance, to unravel the novel molecular mechanism endowin ....Revealing novel mechanisms conferring evolution of resistance to glufosinate and glyphosate in Eleusine indica. Glyphosate and its alternative glufosinate are the most important herbicides in world agriculture. The world’s first cases of glufosinate resistance in Eleusine indica have been recently reported. The aims of the proposed research is to identify the currently unknown biochemical and molecular mechanisms conferring glufosinate resistance, to unravel the novel molecular mechanism endowing very high level glyphosate resistance, and to elucidate the evolutionary trajectory of glyphosate resistance in E. indica. This will advance our current knowledge and understanding of resistance evolution and have impact on resistance management.Read moreRead less
Social, economic and health vulnerabilities in Indonesia. This project aims to study and provide ways to overcome vulnerability in Indonesia. Half the Indonesian population is still clustered around the poverty line, contributing to their vulnerability. This project will identify vulnerable groups and why they are vulnerable. Using a common framework of the life course in eight Indonesian field sites, this project will investigate whether social networks and welfare programs reduce vulnerability ....Social, economic and health vulnerabilities in Indonesia. This project aims to study and provide ways to overcome vulnerability in Indonesia. Half the Indonesian population is still clustered around the poverty line, contributing to their vulnerability. This project will identify vulnerable groups and why they are vulnerable. Using a common framework of the life course in eight Indonesian field sites, this project will investigate whether social networks and welfare programs reduce vulnerability, and pinpoint strategies for reducing vulnerabilities in the future. The project expects to show how vulnerable citizens in Indonesia can be made more secure, helping to build a more stable and prosperous region.Read moreRead less