Abstract
This paper presents data from a preliminary investigation on the neurophysiological changes that occur when a person attempts to crack a password. A password cracking scenario was provided to a small cohort of university students and while they were attempting to crack into the password, their EEG was recorded. The results indicate that the overall frontal lobe power (at electrode position F7) was significantly different during cracking as opposed to typing alone. Further, the principal visual area (O1 and O2 electrodes) electrodes displayed much more variability in the cracking scenario than in the transcriptional typing scenario. Further, the anterior frontal electrodes displayed much higher activation than in the transcriptional typing task. These results suggest that using EEG recording alone, a unique signature can be acquired in real-time which provides significant and suggestive evidence that the user is not merely typing – that they may be trying to crack into the system.
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© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Khalifa, W., Revett, K., Salem, AB. (2012). In the Hacker’s Eye: The Neurophysiology of a Computer Hacker. In: Georgiadis, C.K., Jahankhani, H., Pimenidis, E., Bashroush, R., Al-Nemrat, A. (eds) Global Security, Safety and Sustainability & e-Democracy. e-Democracy ICGS3 2011 2011. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 99. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33448-1_16
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DOI: https://doi.org/10.1007/978-3-642-33448-1_16
Publisher Name: Springer, Berlin, Heidelberg
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