RT info:eu-repo/semantics/article T1 RT-MOVICAB-IDS: Addressing real-time intrusion detection A1 Herrero Cosío, Álvaro A1 Navarro, Marti A1 Corchado, Emilio A1 Vicente, Julián K1 Hybrid Artificial Intelligent Systems K1 Unsupervised learning K1 Artificial Neural Networks K1 Multi-Agent systems K1 Case-based reasoning K1 Computer network security K1 Intrusion detection K1 Time-bounded deliberative process K1 Computer science K1 Informática AB This study presents a novel Hybrid Intelligent Intrusion Detection System (IDS) known as RT-MOVICAB-IDS that incorporates temporal control. One of its main goals is to facilitate real-time Intrusion Detection, as accurate and swift responses are crucial in this field, especially if automatic abortion mechanisms are running. The formulation of this hybrid IDS combines Artificial Neural Networks (ANN) and Case-Based Reasoning (CBR) within a Multi-Agent System (MAS) to detect intrusions in dynamic computer networks. Temporal restrictions are imposed on this IDS, in order to perform real/execution time processing and assure system response predictability. Therefore, a dynamic real-time multi-agent architecture for IDS is proposed in this study, allowing the addition of predictable agents (both reactive and deliberative). In particular, two of the deliberative agents deployed in this system incorporate temporal-bounded CBR. This upgraded CBR is based on an anytime approximation, which allows the adaptation of this Artificial Intelligence paradigm to real-time requirements. Experimental results using real data sets are presented which validate the performance of this novel hybrid IDS PB Elsevier SN 0167-739X YR 2013 FD 2013-01 LK http://hdl.handle.net/10259/3858 UL http://hdl.handle.net/10259/3858 LA eng NO Ministerio de Economía y Competitividad (TIN2010-21272-C02-01, TIN2009-13839-C03-01), Ministerio de Ciencia e Innovación (CIT-020000-2008-2, CIT-020000-2009-12) DS Repositorio Institucional de la Universidad de Burgos RD 25-abr-2024