January 2026
Intermediate to advanced
288 pages
6h 48m
German
book
Linux-Basics für Hacker - Einstieg in die Hacking-Grundlagen mit Kali Linux: Netzwerke, Scripting und Security
by OccupyTheWeb
Content preview from Linux-Basics für Hacker - Einstieg in die Hacking-Grundlagen mit Kali Linux: Netzwerke, Scripting und Security
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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.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.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.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.
Kapitel 5Datei- und Verzeichnisberechtigungen kontrollieren
Nicht jeder Benutzer eines Betriebssystems sollte die gleichen Zugriffsrechte auf dessen Dateien und Verzeichnisse haben. Wie jedes professionelle oder auf Unternehmensebene operierende Betriebssystem hat Linux Methoden zum Sichern des Zugriffs auf Dateien und Verzeichnisse. Dieses Sicherheitssystem erlaubt es Systemadministratoren – root-Benutzern – oder dem Dateieigentümer, ihre bzw. seine Dateien vor unbefugtem Zugriff oder Verfälschung zu schützen, indem nur ausgewählten Benutzern die Rechte zum Lesen, Schreiben (das heißt Verändern) oder Ausführen von Dateien gewährt werden. Man ...
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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.