Preliminary Results on Masquerader Detection using Compression Based Similarity Metrics

This paper extends a series of experiments performed by Schonlau et al. [1] on the detection of computer masqueraders (i.e. illegitimate users trying to impersonate legitimate ones). A compression-based classication algorithm called Normalized Compression Distance or NCD, developed by Vitányi et al....

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Detalles Bibliográficos
Autores principales: Bertacchini, Maximiliano, Fierens, Pablo I.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2007
Materias:
Ciencias Informáticas
Kolmogorov complexity
command behavior
masquerade detection
normalized compression distance
similarity metrics
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/135730
https://publicaciones.sadio.org.ar/index.php/EJS/article/view/95
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-135730
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Kolmogorov complexity
command behavior
masquerade detection
normalized compression distance
similarity metrics
spellingShingle Ciencias Informáticas
Kolmogorov complexity
command behavior
masquerade detection
normalized compression distance
similarity metrics
Bertacchini, Maximiliano
Fierens, Pablo I.
Preliminary Results on Masquerader Detection using Compression Based Similarity Metrics
topic_facet Ciencias Informáticas
Kolmogorov complexity
command behavior
masquerade detection
normalized compression distance
similarity metrics
description This paper extends a series of experiments performed by Schonlau et al. [1] on the detection of computer masqueraders (i.e. illegitimate users trying to impersonate legitimate ones). A compression-based classication algorithm called Normalized Compression Distance or NCD, developed by Vitányi et al. [2] is applied on the same data set. It is shown that the NCD-based approach performs as well as the methods previously tried by Schonlau et al. Future work, possible enhancements and directions of further research on this topic are presented as well.
format Articulo
Articulo
author Bertacchini, Maximiliano
Fierens, Pablo I.
author_facet Bertacchini, Maximiliano
Fierens, Pablo I.
author_sort Bertacchini, Maximiliano
title Preliminary Results on Masquerader Detection using Compression Based Similarity Metrics
title_short Preliminary Results on Masquerader Detection using Compression Based Similarity Metrics
title_full Preliminary Results on Masquerader Detection using Compression Based Similarity Metrics
title_fullStr Preliminary Results on Masquerader Detection using Compression Based Similarity Metrics
title_full_unstemmed Preliminary Results on Masquerader Detection using Compression Based Similarity Metrics
title_sort preliminary results on masquerader detection using compression based similarity metrics
publishDate 2007
url http://sedici.unlp.edu.ar/handle/10915/135730
https://publicaciones.sadio.org.ar/index.php/EJS/article/view/95
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