| dc.creator | Bertacchini, Maximiliano | |
| dc.creator | Fierens, Pablo I. | |
| dc.date | 2007-06-26 | |
| dc.date | 2022-05-05T18:01:58Z | |
| dc.date.accessioned | 2023-07-15T06:26:10Z | |
| dc.date.available | 2023-07-15T06:26:10Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/135730 | |
| dc.identifier | https://publicaciones.sadio.org.ar/index.php/EJS/article/view/95 | |
| dc.identifier | issn:1514-6774 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7476655 | |
| dc.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. | |
| dc.description | Sociedad Argentina de Informática e Investigación Operativa | |
| dc.format | application/pdf | |
| dc.format | 31-42 | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by/4.0/ | |
| dc.rights | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
| dc.subject | Ciencias Informáticas | |
| dc.subject | Kolmogorov complexity | |
| dc.subject | command behavior | |
| dc.subject | masquerade detection | |
| dc.subject | normalized compression distance | |
| dc.subject | similarity metrics | |
| dc.title | Preliminary Results on Masquerader Detection using Compression Based Similarity Metrics | |
| dc.type | Articulo | |
| dc.type | Articulo | |
