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Physical Sciences and Mathematics Commons

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Full-Text Articles in Physical Sciences and Mathematics

Enhanced Security For Preventing Man-In-The-Middle Attacks In Authentication, Dataentry And Transaction Verification, Jason Wells, Damien Hutchinson, Justin Pierce Jan 2008

Enhanced Security For Preventing Man-In-The-Middle Attacks In Authentication, Dataentry And Transaction Verification, Jason Wells, Damien Hutchinson, Justin Pierce

Australian Information Security Management Conference

There is increasing coverage in the literature highlighting threats to online financial systems. Attacks range from the prevalent reverse social engineering technique known as phishing; where spam emails are sent to customers with links to fake websites, to Trojans that monitor a customer’s account log on process that captures authentication details that are later replayed for financial gain. This ultimately results in loss of monetary funds for affected victims. As technological advances continue to influence the way society makes payment for goods and services, the requirement for more advanced security approaches for transaction verification in the online environment increases. This …


Evaluating The Usability Impacts Of Security Interface Adjustments In Word 2007, M Helala, S M. Furnell, M Papadaki Jan 2008

Evaluating The Usability Impacts Of Security Interface Adjustments In Word 2007, M Helala, S M. Furnell, M Papadaki

Australian Information Security Management Conference

Prior research has suggested that integrating security features with user goals and increasing their visibility would improve the usability of the associated functionalities. This paper investigates how these approaches affect the efficiency of use and the level of user satisfaction. The user interface of Word 2007 was modified according to these principles, with usability tests being conducted with both the original and the modified user interfaces. The results suggest that integrating security features with user goals improves the efficiency of use, but the impacts upon user satisfaction cannot be clearly identified based on the collected data. No indications of any …


Data Security Measures In The It Service Industry: A Balance Between Knowledge & Action, N. Mlitwa, Y. Kachala Jan 2008

Data Security Measures In The It Service Industry: A Balance Between Knowledge & Action, N. Mlitwa, Y. Kachala

Journal of Digital Forensics, Security and Law

That “knowledge is power” is fast becoming a cliché within the intelligentsia. Such power however, depends largely on how knowledge itself is exchanged and used, which says a lot about the tools of its transmission, exchange, and storage. Information and communication technology (ICT) plays a significant role in this respect. As a networked tool, it enables efficient exchanges of video, audio and text data beyond geographical and time constraints. Since this data is exchanged over the worldwide web (www), it can be accessible by anyone in the world using the internet. The risk of unauthorised access, interception, modification, or even …


Anti-Phishing Models: Main Challenges, Edina Hatunic-Webster Jan 2008

Anti-Phishing Models: Main Challenges, Edina Hatunic-Webster

Conference papers

Phishing is a form of online identity theft in which the attacker attempts to fraudulently retrieve a legitimate user's account information, logon credentials or identity information in general. The compromised information is then used for withdrawing money online, taking out cash advances, or making purchases of goods and services on the accounts. Various solutions have been proposed and developed in response to phishing. As phishing is a business problem, the solutions target both non-technical and technical areas. This paper investigates the current anti-phishing solutions and critically reviews their usage, security weaknesses and their effectiveness. The analysis of these models points …