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 24: VPNs mit IPsec und SSL/TLS
Virtual Private Networks (kurz: VPNs) sind ein sehr wichtiges Konzept der sicheren Verbindung zwischen zwei Netzwerken oder Systemen. In diesem Kapitel lernen Sie zwei der wichtigsten Technologien und Protokolle kennen, die bei VPNs und anderen gesicherten Verbindungen genutzt werden. Während IPsec eine dedizierte VPN-Technologie ist, kann SSL/TLS für die kryptografische Absicherung vieler Kommunikationsformen verwendet werden.
Damit Sie auch hier wieder ein wenig Praxiserfahrung sammeln können, bauen wir auf der Laborumgebung des vorigen Kapitels auf und passen sie etwas an. Am Ende dieses Kapitels werden Sie zwei Standorte via VPN miteinander verbunden und einen Remote Access-Zugang für ein Endgerät konfiguriert ...
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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.