September 2026
Intermediate
490 pages
16h 10m
French
Content preview from Guide de la « Blue Team » : SOC, SIEM et chasse aux menaces (French Edition)
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Chapitre 4. Pratiques de recherchede menaces au sein du SOC
Cet ouvrage a été traduit à l'aide de l'IA. Tes réactions et tes commentaires sont les bienvenus : translation-feedback@oreilly.com
« La chasse aux menaces, c’est la pratique qui consiste à rechercher de manière proactive les cybermenaces qui se cachent dans un réseau sans être détectées. »
Carnegie Mellon/Software Engineering Institute (SEI)
« Collecter et filtrer les données en s’appuyant sur la connaissance des tactiques, techniques et procédures (TTP) des attaquants est une méthode efficace pour détecter les activités malveillantes… La chasse aux menaces axée sur les TTP peut apporter des avantages bien supérieurs à ses coûts. »
MITRE Corporation
La recherche de menaces ( ), dans le cadre de cet ouvrage, est définie comme « l’exploitation d’informations pour rechercher de manière proactive et déterminer, de façon itérative, si un attaquant a réussi à compromettre ton réseau, tes applications, tes sources de données ou tes systèmes ». En effet, la chasse aux menaces vise à exploiter de manière proactive l’ensemble de l’infrastructure informatique et ses journaux, en analysant les données pour en tirer des informations exploitables. Elle intègre également une connaissance de la situation en temps réel ( ) concernant l’état actuel de l’attaquant ainsi que ses tactiques, techniques et procédures (TTP).
Le terme « chasse aux menaces » s’est popularisé vers 2011. D’après mon expérience, en tout cas, les équipes SOC ...
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