TERMIUM Plus®
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ANOMALY-BASED DETECTION [2 records]
Record 1 - internal organization data 2026-03-20
Record 1, English
Record 1, Subject field(s)
- Systems Analysis (Information Processing)
- IT Security
Record 1, Main entry term, English
- anomaly detection
1, record 1, English, anomaly%20detection
correct, noun
Record 1, Abbreviations, English
- AD 2, record 1, English, AD
correct, noun
Record 1, Synonyms, English
- anomaly-based detection 3, record 1, English, anomaly%2Dbased%20detection
correct, noun
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... the process of identifying data points in a dataset or system that falls outside the norm. 4, record 1, English, - anomaly%20detection
Record number: 1, Textual support number: 1 CONT
Anomaly detection is an important issue in many application domains. For example, cybercrime can cause considerable economic losses and threaten [a company's] survival. Securing ... information [systems] has become a priority and a strategic issue for all types of companies. 5, record 1, English, - anomaly%20detection
Record 1, French
Record 1, Domaine(s)
- Analyse des systèmes informatiques
- Sécurité des TI
Record 1, Main entry term, French
- détection d'anomalies
1, record 1, French, d%C3%A9tection%20d%27anomalies
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- détection des anomalies 2, record 1, French, d%C3%A9tection%20des%20anomalies
correct, feminine noun
- détection basée sur les anomalies 3, record 1, French, d%C3%A9tection%20bas%C3%A9e%20sur%20les%20anomalies
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
[...] processus qui consiste à identifier des points de données en dehors de la norme dans un ensemble de données ou un système. 4, record 1, French, - d%C3%A9tection%20d%27anomalies
Record number: 1, Textual support number: 1 CONT
La détection d'anomalies est un problème en plein essor et qui revêt une importance dans plusieurs domaines. À titre d'exemple, la cybercriminalité peut provoquer des pertes économiques considérables et menacer la survie [d'une entreprise. La sécurité des systèmes] d'information est devenue une priorité et un enjeu stratégiques pour tous les types d'entreprises. 5, record 1, French, - d%C3%A9tection%20d%27anomalies
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2026-01-19
Record 2, English
Record 2, Subject field(s)
- IT Security
Record 2, Main entry term, English
- anomaly-based intrusion detection system
1, record 2, English, anomaly%2Dbased%20intrusion%20detection%20system
correct, noun
Record 2, Abbreviations, English
- AIDS 1, record 2, English, AIDS
correct, noun
Record 2, Synonyms, English
- anomaly-based IDS 2, record 2, English, anomaly%2Dbased%20IDS
correct, noun
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Anomaly-based intrusion detection system (AIDS): This solution monitors traffic on a network and compares it with a predefined baseline that is considered "normal." It detects anomalous activity and behaviour across the network, including bandwidth, devices, ports, and protocols. An AIDS solution uses machine-learning techniques to build a baseline of normal behaviour and establish a corresponding security policy. This ensures businesses can discover new, evolving threats that solutions like SIDS [signature-based intrusion detection systems] cannot. 1, record 2, English, - anomaly%2Dbased%20intrusion%20detection%20system
Record 2, French
Record 2, Domaine(s)
- Sécurité des TI
Record 2, Main entry term, French
- système de détection des intrusions basé sur les anomalies
1, record 2, French, syst%C3%A8me%20de%20d%C3%A9tection%20des%20intrusions%20bas%C3%A9%20sur%20les%20anomalies
correct, masculine noun
Record 2, Abbreviations, French
- SIDA 2, record 2, French, SIDA
correct, masculine noun
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Système de détection des intrusions (SIDA) basé sur les anomalies : Cette solution surveille le trafic sur un réseau et le compare à une ligne de base prédéfinie considérée comme «normale». Il détecte les activités et comportements anormaux sur le réseau, y compris la largeur de bande appareils, les ports et les protocoles. Une solution de lutte contre le SIDA utilise des techniques d'apprentissage automatique pour établir une base de référence du comportement normal et établir une politique de sécurité correspondante. Cela permet aux entreprises de découvrir de nouvelles menaces en évolution que les solutions comme SIDS [système de détection des intrusions basé sur les signatures] ne peuvent pas détecter. 2, record 2, French, - syst%C3%A8me%20de%20d%C3%A9tection%20des%20intrusions%20bas%C3%A9%20sur%20les%20anomalies
Record 2, Spanish
Record 2, Textual support, Spanish
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