Detecting anomalous user activity
Flegel, Ulrich , Bracher, Shane , Hochwarth, Pascal , Resch, Hermann , Sala, Paola , Wollny, Stephan , Wang, Hua , Clark, Andrew J., Mohay, George M., Khan, Roheena Q., & Corney, Malcolm W. (2012) Detecting anomalous user activity.
Systems, methods and articles for determining anomalous user activity are disclosed. Data representing a transaction activity corresponding to a plurality of user transactions can be received and user transactions can be grouped according to types of user transactions. The transaction activity can be determined to be anomalous in relation to the grouped user transactions based on a predetermined parameter.
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|Keywords:||anomalous user activity, transaction activity|
|Subjects:||Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > COMPUTER SOFTWARE (080300) > Computer System Security (080303)|
|Divisions:||Current > Schools > School of Electrical Engineering & Computer Science|
Past > Institutes > Information Security Institute
Current > QUT Faculties and Divisions > Science & Engineering Faculty
|Copyright Owner:||Copyright 2012 The Authors|
|Deposited On:||26 Jun 2012 08:14|
|Last Modified:||26 Jun 2012 12:58|
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