Machine learning-assisted virtual patching of web applications

Betarte, Gustavo - Giménez, Eduardo - Martínez, Rodrigo - Pardo, Álvaro

Resumen:

Web applications are permanently being exposed to attacks that exploit their vulnerabilities. In this work we investigate the application of machine learning techniques to leverage Web Application Firewall (WAF), a technology that is used to detect and prevent attacks. We propose a combined approach of machine learning models, based on one-class classification and n-gram analysis, to enhance the detection and accuracy capabilities of MODSECURITY, an open source and widely used WAF. The results are promising and outperform MODSECURITY when configured with the OWASP Core Rule Set, the baseline configuration setting of a widely deployed, rule-based WAF technology. The proposed solution, combining both approaches, allow us to deploy a WAF when no training data for the application is available (using one-class classification), and an improved one using n-grams when training data is available.


Detalles Bibliográficos
2018
Web Application Firewalls
Machine Learning
Anomaly Detection
One-class Classification
n-grams
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/29283
Acceso abierto
Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
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author Betarte, Gustavo
author2 Giménez, Eduardo
Martínez, Rodrigo
Pardo, Álvaro
author2_role author
author
author
author_facet Betarte, Gustavo
Giménez, Eduardo
Martínez, Rodrigo
Pardo, Álvaro
author_role author
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dc.contributor.filiacion.none.fl_str_mv Betarte Gustavo, Universidad de la República (Uruguay). Facultad de Ingeniería.
Giménez Eduardo, Tilsor SA, Uruguay
Martínez Rodrigo, Universidad de la República (Uruguay). Facultad de Ingeniería.
Pardo Álvaro, Universidad Católica del Uruguay. Departamento de Ingeniería Eléctrica, Facultad de Ingeniería y Tecnologías.
dc.creator.none.fl_str_mv Betarte, Gustavo
Giménez, Eduardo
Martínez, Rodrigo
Pardo, Álvaro
dc.date.accessioned.none.fl_str_mv 2021-09-01T12:34:27Z
dc.date.available.none.fl_str_mv 2021-09-01T12:34:27Z
dc.date.issued.none.fl_str_mv 2018
dc.description.abstract.none.fl_txt_mv Web applications are permanently being exposed to attacks that exploit their vulnerabilities. In this work we investigate the application of machine learning techniques to leverage Web Application Firewall (WAF), a technology that is used to detect and prevent attacks. We propose a combined approach of machine learning models, based on one-class classification and n-gram analysis, to enhance the detection and accuracy capabilities of MODSECURITY, an open source and widely used WAF. The results are promising and outperform MODSECURITY when configured with the OWASP Core Rule Set, the baseline configuration setting of a widely deployed, rule-based WAF technology. The proposed solution, combining both approaches, allow us to deploy a WAF when no training data for the application is available (using one-class classification), and an improved one using n-grams when training data is available.
dc.description.es.fl_txt_mv Computing Research Repository (CoRR), ArXiv, abs/1803.05529, mar. 2018.
dc.format.extent.es.fl_str_mv 14 p.
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dc.identifier.citation.es.fl_str_mv Betarte, G., Giménez, E., Martínez, R. y otros. Machine learning-assisted virtual patching of web applications [Preprint]. Publicado en: Computing Research Repository (CoRR), ArXiv, abs/1803.05529, mar. 2018.
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12008/29283
dc.language.iso.none.fl_str_mv en
eng
dc.rights.license.none.fl_str_mv Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.source.none.fl_str_mv reponame:COLIBRI
instname:Universidad de la República
instacron:Universidad de la República
dc.subject.es.fl_str_mv Web Application Firewalls
Machine Learning
Anomaly Detection
One-class Classification
n-grams
dc.title.none.fl_str_mv Machine learning-assisted virtual patching of web applications
dc.type.es.fl_str_mv Preprint
dc.type.none.fl_str_mv info:eu-repo/semantics/preprint
dc.type.version.none.fl_str_mv info:eu-repo/semantics/submittedVersion
description Computing Research Repository (CoRR), ArXiv, abs/1803.05529, mar. 2018.
eu_rights_str_mv openAccess
format preprint
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identifier_str_mv Betarte, G., Giménez, E., Martínez, R. y otros. Machine learning-assisted virtual patching of web applications [Preprint]. Publicado en: Computing Research Repository (CoRR), ArXiv, abs/1803.05529, mar. 2018.
instacron_str Universidad de la República
institution Universidad de la República
instname_str Universidad de la República
language eng
language_invalid_str_mv en
network_acronym_str COLIBRI
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publishDate 2018
reponame_str COLIBRI
repository.mail.fl_str_mv mabel.seroubian@seciu.edu.uy
repository.name.fl_str_mv COLIBRI - Universidad de la República
repository_id_str 4771
rights_invalid_str_mv Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)
spelling Betarte Gustavo, Universidad de la República (Uruguay). Facultad de Ingeniería.Giménez Eduardo, Tilsor SA, UruguayMartínez Rodrigo, Universidad de la República (Uruguay). Facultad de Ingeniería.Pardo Álvaro, Universidad Católica del Uruguay. Departamento de Ingeniería Eléctrica, Facultad de Ingeniería y Tecnologías.2021-09-01T12:34:27Z2021-09-01T12:34:27Z2018Betarte, G., Giménez, E., Martínez, R. y otros. Machine learning-assisted virtual patching of web applications [Preprint]. Publicado en: Computing Research Repository (CoRR), ArXiv, abs/1803.05529, mar. 2018.https://hdl.handle.net/20.500.12008/29283Computing Research Repository (CoRR), ArXiv, abs/1803.05529, mar. 2018.Web applications are permanently being exposed to attacks that exploit their vulnerabilities. In this work we investigate the application of machine learning techniques to leverage Web Application Firewall (WAF), a technology that is used to detect and prevent attacks. We propose a combined approach of machine learning models, based on one-class classification and n-gram analysis, to enhance the detection and accuracy capabilities of MODSECURITY, an open source and widely used WAF. The results are promising and outperform MODSECURITY when configured with the OWASP Core Rule Set, the baseline configuration setting of a widely deployed, rule-based WAF technology. The proposed solution, combining both approaches, allow us to deploy a WAF when no training data for the application is available (using one-class classification), and an improved one using n-grams when training data is available.Submitted by Machado Jimena (jmachado@fing.edu.uy) on 2021-08-31T16:22:16Z No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) BGMP18.pdf: 477415 bytes, checksum: 21a71a340756f5bb78be69cc36721d82 (MD5)Approved for entry into archive by Machado Jimena (jmachado@fing.edu.uy) on 2021-08-31T18:58:59Z (GMT) No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) BGMP18.pdf: 477415 bytes, checksum: 21a71a340756f5bb78be69cc36721d82 (MD5)Made available in DSpace by Luna Fabiana (fabiana.luna@seciu.edu.uy) on 2021-09-01T12:34:27Z (GMT). No. of bitstreams: 2 license_rdf: 23149 bytes, checksum: 1996b8461bc290aef6a27d78c67b6b52 (MD5) BGMP18.pdf: 477415 bytes, checksum: 21a71a340756f5bb78be69cc36721d82 (MD5) Previous issue date: 201814 p.application/pdfenengLas obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. 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- Universidad de la Repúblicafalse
spellingShingle Machine learning-assisted virtual patching of web applications
Betarte, Gustavo
Web Application Firewalls
Machine Learning
Anomaly Detection
One-class Classification
n-grams
status_str submittedVersion
title Machine learning-assisted virtual patching of web applications
title_full Machine learning-assisted virtual patching of web applications
title_fullStr Machine learning-assisted virtual patching of web applications
title_full_unstemmed Machine learning-assisted virtual patching of web applications
title_short Machine learning-assisted virtual patching of web applications
title_sort Machine learning-assisted virtual patching of web applications
topic Web Application Firewalls
Machine Learning
Anomaly Detection
One-class Classification
n-grams
url https://hdl.handle.net/20.500.12008/29283