dc.contributor.editor | Varela Vaca, Ángel Jesús | es |
dc.contributor.editor | Ceballos Guerrero, Rafael | es |
dc.contributor.editor | Reina Quintero, Antonia María | es |
dc.creator | Medina Arco, Joaquín Gaspar | es |
dc.creator | Magán Carrión, Roberto | es |
dc.creator | Rodríguez Gómez, Rafael A. | es |
dc.creator | García Teodoro, Pedro | es |
dc.date.accessioned | 2024-07-19T08:05:03Z | |
dc.date.available | 2024-07-19T08:05:03Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | Medina Arco, J.G., Magán Carrión, R., Rodríguez Gómez, R.A. y García Teodoro, P. (2024). Methodology for the Detection of Contaminated Training Datasets for Machine Learning-Based Network Intrusion-Detection Systems [Póster]. En Jornadas Nacionales de Investigación en Ciberseguridad (JNIC) (9ª.2024. Sevilla) (466-467), Sevilla: Universidad de Sevilla. Escuela Técnica Superior de Ingeniería Informática. | |
dc.identifier.isbn | 978-84-09-62140-8 | es |
dc.identifier.uri | https://hdl.handle.net/11441/161544 | |
dc.description.abstract | With the significant increase in cyber-attacks and attempts to gain unauthorised access to systems and information, Network Intrusion-Detection Systems (NIDSs) have become essential detection tools. Anomaly-based systems use machine learning techniques to distinguish between normal and anomalous traffic. They do this by using training datasets that have been previously gathered and labelled, allowing them to learn to detect anomalies in future data. However, such datasets can be accidentally or deliberately contaminated, compromising the performance of NIDSs. This paper addresses the mislabelling problem of real network traffic datasets by introducing a novel methodology that (i) allows analysing the quality of a network traffic dataset by identifying possible hidden or unidentified anomalies and (ii) selects the ideal subset of data to optimise the performance of the anomaly detection model even in the presence of hidden attacks erroneously labelled as normal network traffic. | es |
dc.format | application/pdf | es |
dc.format.extent | 2 | es |
dc.language.iso | eng | es |
dc.publisher | Universidad de Sevilla. Escuela Técnica Superior de Ingeniería Informática | es |
dc.relation.ispartof | Jornadas Nacionales de Investigación en Ciberseguridad (JNIC) (9ª.2024. Sevilla) (2024), pp. 466-467. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Anomaly detection | es |
dc.subject | NIDS | es |
dc.subject | Deep learning | es |
dc.subject | Autoencoders | es |
dc.subject | Methodology | es |
dc.subject | Real network datasets | es |
dc.subject | Data quality | es |
dc.title | Methodology for the Detection of Contaminated Training Datasets for Machine Learning-Based Network Intrusion-Detection Systems [Póster] | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.publication.initialPage | 466 | es |
dc.publication.endPage | 467 | es |
dc.eventtitle | Jornadas Nacionales de Investigación en Ciberseguridad (JNIC) (9ª.2024. Sevilla) | es |
dc.eventinstitution | Sevilla | es |
dc.relation.publicationplace | Sevilla | es |