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 13. Cas d'utilisation de la détection axée sur l'infrastructureréseau
Cet ouvrage a été traduit à l'aide de l'IA. Tes réactions et tes commentaires sont les bienvenus : translation-feedback@oreilly.com
« La surveillance de la sécurité réseau (NSM) consiste à collecter, analyser et signaler les indices et les alertes afin de détecter les intrusions et d’y répondre. La NSM permet de repérer les intrus sur ton réseau et de prendre des mesures avant qu’ils ne causent du tort à ton entreprise. »
Richard Bejtlich, The Practice of Network Security Monitoring (No Starch Press, 2013)
En lisant ce chapitre (ainsi que les chapitres 14 à 16), tu devrais :
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Réfléchis aux scénarios d'attaque courants et aux adversaires qui ciblent ton organisation.
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Assure-toi de savoir comment obtenir les données nécessaires pour prendre en charge chaque cas d'utilisation de détection et pour créer des règles de détection.
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Rassemble la documentation des fournisseurs et des produits pour que les analystes puissent facilement consulter les détails des événements lorsqu’ils enquêtent sur une alerte.
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Détermine le risque que le cas d’utilisation est censé traiter pour l’organisation.
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Décide et documente la manière dont l’analyste réagira face aux cas d’utilisation et aux détections.
Avant tout, continue à guetter le « mal » — car c’est lui qui te guette (ou plutôt, tes données qui constituent les joyaux de ton organisation).
Dans la mesure du possible, une tactique ATT&CK, un point-virgule, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.