A B S T R A C TGovernments around the world are posting many thousands of their datasets on online portals.A major purpose of releasing this data is to drive innovation through Big Data analysis, as well as to promote government transparency and accountability. This article considers the benefits and risks of releasing government data as open data, and identifies the challenges the Australian government faces in releasing its data into the public domain. The Australian government has ambitious aims to release greater amounts of its data to the public. However, it is likely this task will prove difficult due to uncertainties surrounding the reliability of de-identification and the requirements of privacy law, as well as a public service culture which is yet to fully embrace the open data movement.
Information security has for long time been a field of study in computer science, software engineering, and information communications technology. The term ‘information security’ has recently been replaced with the more generic term cybersecurity. The goal of this paper is to show that, in addition to computer science studies, behavioural sciences focused on user behaviour can provide key techniques to help increase cyber security and mitigate the impact of attackers’ social engineering and cognitive hacking methods (i.e., spreading false information). Accordingly, in this paper, we identify current research on psychological traits and individual differences among computer system users that explain vulnerabilities to cyber security attacks and crimes. Our review shows that computer system users possess different cognitive capabilities which determine their ability to counter information security threats. We identify gaps in the existing research and provide possible psychological methods to help computer system users comply with security policies and thus increase network and information security.
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