TY - JOUR AU - Camacho Páez, José AU - Theron, Roberto AU - García Giménez, José M. AU - Macía Fernández, Gabriel AU - García Teodoro, Pedro PY - 2019 UR - http://hdl.handle.net/10481/59031 AB - Intrusion detection is a relevant layer of cybersecurity to prevent hacking and illegal activities from happening on the assets of corporations. Anomaly-based Intrusion Detection Systems perform an unsupervised analysis on data collected from the... LA - eng PB - IEEE KW - Principal component analysis KW - Group-wise Principal Component Analysis KW - Anomaly detection KW - Intrusion Detection TI - Group-Wise Principal Component Analysis for Exploratory Intrusion Detection DO - 10.1109/ACCESS.2019.2935154 ER -