March 2026
Intermediate to advanced
400 pages
15h 45m
English
Content preview from WIRELESS & MOBILE DEVICE SECURITY Third Edition, 3rd Edition
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Security Audits
A security audit follows many of the same steps as a risk assessment. The difference is that a security audit looks for proof that best practices and procedures were followed. In many cases, these audits are internal. However, the same person or team who performed the risk assessment should not carry out a security audit.
An auditor conducting a security audit for WLAN security vulnerabilities should look at the following points (in addition to those items examined on a wired network):
- The potential for unauthorized access to the WLAN
- Radio frequency (RF) leakage beyond the physical perimeter
- The use of weak encryption protocols, such as WEP or WPA
- The existence of rogue access points
- If preshared keys are used, how widely the ...
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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.