June 2013
Intermediate to advanced
752 pages
17h 59m
English
Content preview from Cisco ISE for BYOD and Secure Unified AccessBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 26. MACSec and NDAC
In years long passed, when WiFi was first being introduced into the consumer and corporate space, security concerns were raised. The concerns focused on sensitive data being transmitted through the air, without any level of confidentiality. The temporary answer to this was to use Wired Equivalency Protection (WEP). WEP was not very secure (as history has confirmed), but it provided an extra level of protection designed to bring wireless connections to the same security-level as a wired network.
Well, the fun part (for geeks like me) is that wireless networks quickly became even more secure than wired networks. As described many times in this book so far, 802.1X authentication took off like a rocket in wireless networks, ...
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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.