October 2025
Intermediate to advanced
640 pages
19h 35m
German
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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 22: Grundlagen der Netzwerksicherheit
IT-Sicherheit und Datenschutz werden zu immer wichtigeren Themen und sollten integraler Bestandteil aller Entscheidungen zum Design, zur Implementierung und zum Betrieb von IT-Systemen sein. Netzwerksicherheit umfasst alle Maßnahmen, die getroffen werden, um ein Computernetzwerk und die darin übermittelten Daten vor unbefugtem Zugriff, Manipulation, Missbrauch, Spionage oder Zerstörung zu schützen. Sie ist ein Teilgebiet der IT-Sicherheit und spielt in allen Bereichen eine Rolle: zu Hause, in Unternehmen, bei Behörden, im Internet etc.
In diesem Kapitel lernen Sie die Grundlagen zur IT-Sicherheit im Allgemeinen und zur Netzwerksicherheit im Speziellen. Dabei gehen wir auf organisatorische, betriebliche ...
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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.