Image-Based Insider Threat Detection via Geometric Transformation

Insider threat detection has been a challenging task over decades; existing approaches generally employ the traditional generative unsupervised learning methods to produce normal user behavior model and detect significant deviations as anomalies. However, such approaches are insufficient in precisio...

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Veröffentlicht in:	Security and communication networks 2021, Vol.2021, p.1-18
Hauptverfasser:	Li, Dongyang, Yang, Lin, Zhang, Hongguang, Wang, Xiaolei, Ma, Linru, Xiao, Junchao
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Anomalies Audits Classification Computer vision Datasets Design Geometric transformation Gray scale Image classification Methods Motivation Production methods Threats User behavior
Online-Zugang:	Volltext
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