research
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01/13/2022
How I learned to stop worrying and love the curse of dimensionality: an appraisal of cluster validation in high-dimensional spaces
The failure of the Euclidean norm to reliably distinguish between nearby...
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08/05/2021
Role-based lateral movement detection with unsupervised learning
Adversarial lateral movement via compromised accounts remains difficult ...
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03/07/2020
Securing LSB embedding against structural steganalysis
This work explores the extent to which LSB embedding can be made secure ...
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09/19/2019
Detecting malicious logins as graph anomalies
Authenticated lateral movement via compromised accounts is a common adve...
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04/09/2019
Malicious Overtones: hunting data theft in the frequency domain with one-class learning
A method for detecting electronic data theft from computer networks is d...
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03/18/2019